0)={0x10, 0x0, 0x0, 0x8010800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x12, 0x1, 0x700, 0x70bd2a, 0x25dfdbfe, {0xc, 0x0, 0x7}, [@nested={0xc, 0x50, [@typed={0x8, 0x54, @uid=r1}]}, @typed={0x8, 0x5b, @ipv4=@loopback=0x7f000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x41) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:20 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/192, &(0x7f00000001c0)=0xc0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/01 17:19:20 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x2) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:20 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) r1 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x81, 0x20c, 0x8, 0x7f, 0xffffffff, 0x4, 0x522, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x671d, @multicast2=0xe0000002}}, 0x2, 0x7, 0x8, 0xf0b, 0x1}, 0x98) 2018/04/01 17:19:20 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1453.967227] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1453.986450] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:20 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000005, 0x2041f, r0, 0xfffffffffffffffc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x10001, 0x4) 2018/04/01 17:19:20 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socketpair$inet6(0xa, 0x80f, 0x712dc2ad, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000000040), 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000f9ffffff0008000d0081ffffff08001b0000000000"], 0x30}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xffffffffffffff16) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c010000190012012cbd7000fbdbdf250a101407ff03fd0b000300000800140008000000080006001f000000080006000600000008000100", @ANYRES32=r2, @ANYBLOB="080015000200000008000400d2232be6b5041adaab9c6ee928eff2c6e4758e04f9879267f0477c191e6333e502bce410a33756d2e3b97d2dd136529d1f132546e0aa28cfa76eaacbc0e0f00332a4da6fab7725962d95bf3ec7d6fbb1c38eaa4488b89413cf974032b9fb443c2784f0bb95528e866a248fadb66c059d6d48791959e93dc1a4654b5d4a7775a7", @ANYRES32=r4, @ANYBLOB="f00008006bdcbe649220e1dc90a902c3e0c7da1a874b71f1071d14ad7bce789790bdb7128af4c19e0dad103b6ebb4c3ef499c87272514edf2be3bc51d70d86d5d01233a3286d53f225da9408c79319341a633cfcc0eb5927fc201582f3486c6d24e53385d342409875f4f22db7a6e4d1a2039a4d6ebaeb6c7142d93bb4b7f907e4a380d9cb99a81074f3c051ab0fdb84867378496b4533bad16b51ab07a480a294299e0e4f5f163b6c26520698afcf26e232ec8ca7df1068b2dfc6152b5d9efe9eb010f06d35753c4bfe5170d5c0279111df6b80e5583bd5e5958d35de4cb20af0cad97771f5f506be0d457046b1ff00"], 0x5}, 0x1}, 0x50) splice(r3, &(0x7f00000001c0)=0x3a, r3, &(0x7f0000000240), 0x5, 0xa) socketpair(0x0, 0x8080a, 0x400, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000ac0)=0x6, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000006c0)={r7, 0x80000, r6}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000740)={0x4, &(0x7f0000000700)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000000780)={r9, 0x2}) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f00000004c0)) r10 = socket(0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000018000100fffffeffffdbdf25020100000000000000020000080005295a8c948c"], 0x1}, 0x1, 0x0, 0x0, 0xc001}, 0x20040010) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000680)=@buf={0x12, &(0x7f0000000280)="ecc8c4afc87ea187d638a3add56113e41e32"}) bind$ax25(r10, &(0x7f0000000180)={0x3, {"69ef75ea2d34ea"}, 0x8000000000000000}, 0x10) ioctl$PPPIOCSFLAGS(r10, 0x40047459, &(0x7f00000007c0)=0x440) write(r3, &(0x7f0000000500)="fa49", 0x2) 2018/04/01 17:19:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/01 17:19:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r1, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}]}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x10, 0xd, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0xfffffffffffffe8e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4dd200000000000000000000000000000000000000000000000000000000000000240008f51c0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0b500055db19e15be26300b0f7113b05f7e7dfc70225ba0d21a835870100000001000000dd316bd8d2a22c06d90cab4a0c18f4480b752ca5529442fb570726b79407d324b4fd993e018a898ede6e8bc9c62687e272f84358d28757aa0456a84c1af00c397142f67dbfcd7e4d6791b6435b4f691416d1d78fa3ae6dfc24313df2005aa3be750000000000"], 0x4c}, 0x1}, 0x0) [ 1454.037161] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000a40)={0x8, {{0x2, 0x4e20}}, 0x1, 0x7, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0x6}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x410) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x610) 2018/04/01 17:19:20 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socketpair$inet6(0xa, 0x80f, 0x712dc2ad, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000000040), 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1454.081586] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh [ 1454.109581] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh [ 1454.135677] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1454.160432] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/8, 0x8, 0x100, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0xffff) 2018/04/01 17:19:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5abfb253}}}, 0x88) r1 = socket(0xb, 0x6, 0x81) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) shutdown(r0, 0x1) 2018/04/01 17:19:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x6, 0x7}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff26) listen(r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000080)={0x3c, &(0x7f0000000040)=""/60}) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:21 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x400000000000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) bind$rds(r3, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/04/01 17:19:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) socketpair(0x12, 0xa, 0x80, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)=ANY=[@ANYBLOB="050000000200550001041a000600"], &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:21 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socketpair$inet6(0xa, 0x80f, 0x712dc2ad, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000000040), 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(0xffffffffffffffff, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:21 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:21 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) socketpair$inet6(0xa, 0x80f, 0x712dc2ad, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000040), 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x80800) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f0000000040)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a6d1bff09dc527c0af3503beae01b741ef8696a22f1607a630e3a731bf404", 0xfffffffffffffeda) 2018/04/01 17:19:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r1, r1, 0x4, 0x7, &(0x7f00000001c0), 0x1, 0xffdc, 0x44, 0x3, 0x9, 0x3f, 0x8000, "5791a3427fc6c0fdd666907888c534d3ff089c133a6e0e27f4ffd7eed9d7fdd10cea3fbd1093a84d3c813bc6da04f410080e11d67f7240a08006319127a35927ab76cdbeecd660013d97dd91aa2b394823c7d7a66a8e08fca934daa7cc768f01cffdab262e2e0796c44c7eef45dc8d450ae0ebfc5a917d464e9f0e42c322828a1004b34faaa593"}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:21 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0x50, &(0x7f0000000640)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffff9c, 0x50, &(0x7f0000000700)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0x50, &(0x7f00000007c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0x50, &(0x7f0000000880)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000940)=r0, 0x36f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) r4 = socket(0x10, 0x5, 0xfffffffffffeffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3}) r5 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockname$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x2, 0x2, 0x7, 0x3, "46db5773de4fdcf73c58367401e0933f1148e170fc109ef021c495a7fe8ae01fb113b6541979de63af1afbc5ab0d5fcbf0bf940d836b6d62f9b77d1717e3a9", 0x34}, 0x60) r6 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f00000003c0)={0x1ff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e24, @rand_addr=0xbf9}, 0x40, 0x6, 0x9, 0x3f, 0x6, &(0x7f0000000380)='ipddp0\x00', 0x20, 0x9, 0x3}) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000500)='eql\x00') setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000004c0)={0x7, 0x9, 0x83}, 0x6) 2018/04/01 17:19:21 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) socketpair$inet6(0xa, 0x80f, 0x712dc2ad, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000040), 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:21 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x1110, r2, 0x0) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1455.756417] secmark_tg_check: 1 callbacks suppressed [ 1455.756422] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:22 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) socketpair$inet6(0xa, 0x80f, 0x712dc2ad, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000040), 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:22 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0xf, 0x800, 0x1, &(0x7f00000000c0)) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 17:19:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000140)={0x3, {"fbb36d74f049a4"}, 0xfffffffffffffffd}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x608) 2018/04/01 17:19:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) r1 = accept(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000380)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x10001, 0x0, 0x7}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2, 0x200}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x9}}, 0x8d56, 0x1, 0x5, 0x4, 0x81}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x1f, 0x130, 0x2, 0x9e95, 0x400, 0x5, 0x8, {r5, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x8, 0x73, 0x20, 0x7, 0x8001}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/01 17:19:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)=ANY=[@ANYBLOB="050000000200550001041a000600"], &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000020055000104050006005333b8bbcac8f9d89bf015500d2dd773aacf568a2e52daebf47ded588920a52591097bd360cfeda51ef7a980a1f2e462cad96acf4fef1e10568fa9fe76af0a1c9e2a13285de7b21c5995f5e7ebdf71bb2830494b684a303532049f5d72e654"], &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:22 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x33, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x5, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000400)=""/143, &(0x7f00000004c0)=0x8f) r3 = accept4(r1, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x80800) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0x2) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0xf0, "70e18947bf8386057fb13e39da4c59527ed1ea2dfc2585cf0a04be234765071f1c8d63ad71ad9ac359ae5624ab757579797af293645596f57224e878971b31916d56bf8cf925b2c0b89b88645d529ac9a908ff315ccec26c110a25ad2c7fde425388b978a1aa4b20ed3193d3f0ed237e0b1d23f56bf22bba58d2bafda4645d1ac6ff1e7f1b419fb010448aa7d784c2657e23e13805c14eacd232b67ca3f1fcac6af571eb6010123ea8efdbe8e192d72be38354a4234c455101a0b304d4a156e8e9653e39d4dd73e7cf2475210249c5387129a082fd0feb17cd7614aa4b39922a29e91cb9247966834cb53fdd0407a424"}, &(0x7f00000003c0)=0x114) 2018/04/01 17:19:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socketpair$inet6(0xa, 0x80f, 0x712dc2ad, &(0x7f0000000000)) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:22 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x0, 0x6, 0x80000000, 0x3, 0x8001}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x1000}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x1a, 0x807, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa8, 0x0, 0x1f, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x1, 0x18, 0x4, r5}, &(0x7f0000000180)=0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000340)=0x7fffffff, 0x4) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000380)=0x8, 0x4) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0x0, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0x4, 'sh\x00', 0x10, 0x81, 0x7}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev}}, {{}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendto$inet(r2, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1455.906148] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh [ 1455.934038] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh [ 1455.943443] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:22 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x2, 0x3, 0x3, 0x7fff, 0x40}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x4, 0x2, 0x3ff}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x80000000004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000040), 0x4) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:22 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x81, 0x30, 0x7, 0x101}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x6}, &(0x7f0000000340)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:22 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000340)=0x10, 0x80800) sendto(r0, &(0x7f0000000280)="528f008eebc04fee45e3acc5", 0xc, 0x0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x3, 0x3}}, 0x80) r1 = socket$inet(0x2, 0x4, 0x3e) socketpair$inet6(0xa, 0x80002, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r3}) r4 = socket(0x10, 0xa, 0x3) connect$can_bcm(r4, &(0x7f0000000080)={0x1d}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x604) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r5, 0x50, &(0x7f00000003c0)}, 0x10) 2018/04/01 17:19:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'rr\x00', 0x34, 0x0, 0x6a}, 0x2c) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'gre0\x00', 0x5}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)="76655e5b86d26a363fa72a295a14db222f7321b3824140a87cb3cef0d7ecbca72192ed228635840b6b04003900081015c59625361bc5cfe38c0b5ee2000000000000ca8a18cf065df3221180dbfc7e33c9bdbb206d650d172a7acd80faa61c5d7e507f3bade19d8f4e0f01d9d34cf07ac512df27d8a274f06e12caec8337006fe2fcfe2404cc8897c0f7fac4209de27f0cb89e818bba67cdf4cf289c1417067d62bed25b726aaa2acbb651fa4c45904e00000000000000000000000000971f5747be43ad90c1aa354000000000", 0xcd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) bind$llc(r1, &(0x7f0000000200)={0x1a, 0x310, 0x1, 0x7, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$ax25(r2, &(0x7f0000000240)="d3fd943dcc02d33b97de035eb0197d843058db96344b223c636734455981634546240ba357ddc5458ecd99eae08d4727735b333de8956a34dc", 0x39, 0x4000080, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0xffff, 0x5, 0x9, 0x3, 0xb}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:22 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x4e21, 0x0, 'sh\x00', 0x4000000000000}, 0x2c) 2018/04/01 17:19:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x15, 0x7, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/04/01 17:19:23 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x7fffffff, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x1000000000004) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) getsockname(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80) r1 = accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000140)=0x80, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0xde, 0x2, 0x8000}, 0x4) 2018/04/01 17:19:23 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x8010000480000082) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)=ANY=[@ANYBLOB="050000000200550001041a000600"], &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:23 executing program 7: r0 = socket$unix(0x1, 0x2000000008, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'vcan0\x00', {0x4, 0x7e000, 0x7fffffff, "aac1206c59b4", 0x1}}) r4 = socket(0x6, 0x5, 0x8000) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r5 = socket$netlink(0x10, 0x3, 0x80000000004) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:23 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={0xffffffffffffff9c}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x3f) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) [ 1456.892748] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) 2018/04/01 17:19:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000d00)={'filter\x00'}, &(0x7f0000000900)=0x44) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x5, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x640) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000980)={@dev, 0x0}, &(0x7f00000009c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000b00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e21, 0x22b, 0x4e24, 0x9, 0x2, 0x80, 0xa0, 0x3d, r1, r2}, {0xffff, 0x8, 0x1f, 0x5, 0x1, 0xa2, 0x8, 0x8000}, {0x7891, 0x7, 0xe47, 0x40}, 0x0, 0x6e6bb1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x32}, 0xa, @in, 0x3504, 0x3, 0x0, 0x7fff, 0xff, 0x7f, 0x6}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x200000000000020, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffc1) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f00000011c0)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4(r5, &(0x7f0000000c40)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000940)=0x80, 0x80000) accept$netrom(r6, 0x0, &(0x7f0000000cc0)) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000780)={0xfffffffffffffffc, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x44f9}, 0x3, 0x7ff, 0xff, 0x9, 0x80, &(0x7f0000000740)='bridge0\x00', 0x7, 0x100, 0xffffffffffffff81}) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000880)={@dev, @multicast2}, &(0x7f00000008c0)=0x8) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000000800)={@broadcast, @multicast1}, &(0x7f0000000840)=0x8) 2018/04/01 17:19:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) socketpair(0x19, 0x800, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r4, &(0x7f0000000200)="babed3cbc03ed565dc8051c98b2667252301dd599fbd2349eb7c568cd1", &(0x7f0000000240)=""/36}, 0x18) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x800000}, 0xfffffffffffffffc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 1456.941275] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) socketpair(0x19, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x69b) 2018/04/01 17:19:23 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000780), &(0x7f0000000800)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000a00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)={0xfffffd46, r1, 0x200, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe346}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8800}, 0x50) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) listen(r3, 0x0) connect(r2, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x80000000004) socket$packet(0x11, 0x3, 0x300) accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) epoll_create1(0x7ffff) 2018/04/01 17:19:23 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) [ 1457.008193] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 17:19:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:23 executing program 5: socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000380)="f235525206e0bb9ea1bd161cc4f7f0fe266d28f8184e8d7901698f5cbfc25c232f519150cfb9984699d4922e77a5709d2f47ca6b28772c1e9b0c1a14ef1d952bb18e4f47b7d19fb463139a33e57316ab0e8086d877f8975ad84a32299a1ced99376935f43106a26d1d5c9e2c9f599f9f531498285512090f", 0x78) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x800000000000000, 0xffffffff) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x608) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) poll(&(0x7f0000000140)=[{r2, 0x11}], 0x1, 0x6) [ 1457.050294] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1457.098158] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh [ 1457.109181] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 1457.140251] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh 2018/04/01 17:19:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20000120, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a40], 0x2, &(0x7f0000000080), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0xf0, 0xf0, 0x120, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0x1a}, [0xff0000ff, 0xff0000ff, 0xffffff00, 0xffffffff], 0x4e20, 0x90ae7096408fa30c, 0x4, 0x4e22, 0x0, 0x9}}}, @state={'state\x00', 0x8, {{0xd4}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3b8) 2018/04/01 17:19:24 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'bridge0\x00', 0x1}, 0x18) 2018/04/01 17:19:24 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x578, [0x200000c0, 0x0, 0x0, 0x200001c8, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x42, 0xe8ce, 'rose0\x00', 'teql0\x00', 'irlan0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x32, 0x93f3, 'irlan0\x00', 'syzkaller0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x160, [@cluster={'cluster\x00', 0x10, {{0x7, 0x7ff, 0x8, 0x1}}}, @limit={'limit\x00', 0x20, {{0x1f, 0x8001, 0x3, 0x8001, 0x7, 0x20}}}]}, [@snat={'snat\x00', 0x10, {{@random="b14044d3668d", 0x10}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x1b, 0x20, 0x89ff, 'ip6gretap0\x00', 'tunl0\x00', 'ip6gre0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0x110, 0x110, 0x148, [@stp={'stp\x00', 0x48, {{0x80, {0x956, 0x1, 0xffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x8, 0x2, 0x0, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x4e22, 0x4e20, 0x70, 0x1000000000000000, 0x2, 0xe2c, 0x7ff, 0x10000, 0x5, 0x8}, 0x42, 0x880}}}, @cgroup0={'cgroup\x00', 0x8, {{0x3ab, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffe}}}}, {{{0xb, 0x2, 0xcb6d, 'dummy0\x00', 'irlan0\x00', 'ip6tnl0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xb8, 0x130, 0x168, [@limit={'limit\x00', 0x20, {{0x4, 0x2, 0x400, 0x9, 0x9, 0xf6a}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x10000, 0x1, 0x0, 0x0, "6214d9bb6a498cd49ef0632a513a6eb06b86978c509529662e462e6ca383a00c0849ffbfbce78b7d39a54424be69d31eabe9ba8dbfbf3e7ca8d78dbbc1aac21e"}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}]}, 0x5f0) 2018/04/01 17:19:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)=ANY=[@ANYBLOB="050000000200550001041a000600"], &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f}, &(0x7f0000000140)=0x10) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000000c0)=""/88, 0x58) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1f8) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x2}, {0xb, 0x6}, {0xb, 0x81}, {0x3, 0x10001}, {0xe, 0x9}, {0x2, 0x8}], 0x6) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000008c0)={0x7, 0x0, 0x9000}, 0x4) 2018/04/01 17:19:24 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x8000, 0x1, 0x2, 0x98, 0x9}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1457.872225] kernel msg: ebtables bug: please report to author: bad policy 2018/04/01 17:19:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:24 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000000c0)=0x1ff, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x608) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000080)="14a375f0ed164dd59bf42b357d8b68e0d6a16ae1473374ea1a29e5164972b996c996cc3f95e30c9813b8aa8f8144345e8ad56f895303521e4155131bffb8d8d61d", 0x41) 2018/04/01 17:19:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x9, 0x7f, 0x3f, 0x7964, 0x200, 0x6, 0x5, 0x100, 0xfffffffffffffffb, 0x101, 0x100000000, 0x2, 0x5, 0x9, 0x1]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 1457.975287] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 1458.015395] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/01 17:19:25 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast1}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:25 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000640)='ip6gretap0\x00') r1 = accept4(r0, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000004c0)={r4, &(0x7f00000003c0)=""/204}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000280)={0x100000001, 0x8001}) socketpair$inet6(0xa, 0x3, 0x800, &(0x7f0000000600)) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="af0009000000fedbdf250e00000008000400ff030000fcef1ac8fd292ecd49bb7ae1097154b47c1878f8ecfe31fc382dff77bcff535d92dfd18004d682e6a5cdd366722687d0936f7e5519ec52a14137b04ea64c559505060980ef3bd214d6bde747b7fa24b3421c0248b9556bfe7ef97787974b9ba917d2c8d5ad4b6bff9bee2004cb7c3033dda868e3ce746cd5019bfaf86cd4dea732584908fb4e1e70b5211bd41a5b28f9aedfd0692e29f336c6d1abf963ec539c12b2e24430f1aaa8b1affe3708cebcf7b970e3b305f1dda08c29725f9ca466c7f36b46ff3c48fdd64d4258ad6e9f67422cc1fb217b4e85361e565d785dff"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000680)=""/82, &(0x7f0000000700)=0x52) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0xc}, 0x100}}, 0x7ff, 0x0, 0x9, 0x5, 0x38}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000840)={r6, 0x2}, 0x8) getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 17:19:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c004d00000000000000000010e1bed7ba4b0000000000000000000000000000000000000000000000240008001d000812000015601f925d31e600f9422423e0955707000000cc8900000000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/01 17:19:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000736974300000000000000000000000ee6163736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000070000000100100006001000049444c4554494d4552000000000000000000000000000000000000000000000099000000000000000200000073797a3000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff020000001900000000000000000073797a5f74756e00000000000000000062726964676530000000000000000000000000000000000000000000000000006e723000000000000000000000000000aaaaaaaaaabb000000000000c8afe22e48200000ffffffff000070000000a0000000d00100004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a6368666e5f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000400000006011626f6e6430000000000000000000000065727370616e300000000000000000006970646470300000000000000000000065716c00000000000000000000000000aaaaaaaaaaaa0000ff0000ffaaaaaaaaaa1400ffff0000000000d0000000d000000000010000617270000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000ac1414aa000000000000000000000000aaaaaaaaaa00ffff00000008aaaaaaaaaabbff000000ffff641000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff01000000190000000000000000006c6f00000000000000000000000000007465716c300000000000000000000000766c616e3000000002000000000000006970365f767469300000000000000000aaaaaaaaaabb000000000000d6da5b54f4cf00000000000000007000000070000000a0000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x608) 2018/04/01 17:19:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)=ANY=[@ANYBLOB="050000000200550001041a000600"], &(0x7f0000002240)=0xe) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000087) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x100000000000020c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:25 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:25 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x6, 0x80002, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000140)="fb9c00d9dd3e0035498e724ee5a7f527ae163b9a7e647cdf5d96b051ca5aa44183c90c78c4484d55b665f9a638ea26cb4c9a415cd64de1e7ed32a7babd6f648e6c4c1672ddd8698e4fbca0f200d787f35e03843a231c242df7c9e69b97f4ee966f6679c2d9f252d3af94fc15b86237c8846a74ed60d959c2b7ff113b9b01c02913eb3d295c7087ff269909ed81d300df9bea970112bfd965813b5e88a8ae077612f47e7faca25233193c3497f22fec28286d7f57a12446086cd098f4bae9a1ea91f50663dfa5c77686806702e3ac43bbaca23710f5200c0eea7f635b0df4479acc278a94d925556c2826124bbcb0b707ad734d95d14d5c3c89ec17bb5da7e178128719a7e33c734953c6ef3465406a15bd8275def840dae269f36c58ce994ddb7fa1b814b19638ed46f59901c6ba9daac3c12385f68030943a936d03354ce67ed54553601094c78dc6daea9e81dd9bdd1924260caddab0cf601ba538fc11b9261a4e35af23d750d0c18f6fc6d9552b03640a26bb6a0b30c1c62b9af0758dc9cbc7edc332fdc9f4f53e67300ad33673857a143f044859aa685764934ae1f58a23bb016b927e1d5b0f3bb45183153f720702665b6ed204c3b9ac7346f9c01fd6157c3abcf7105c7ae2bd3ad89079f41040f1d57f2d7a6816ae0003138a5e971fe5327d03ae3256595f430b151c6efa71f8705d832a9b2047344e44875e68401df9babfcf94ba9edfb8404f03d03165ddc5ef7b0fdff62704ec871fa9e88e43a41133feb02640d809f4e880d550009df8c6f28c11fddec45c77551f79fd644ce888a120e85e904c68fd5f7414985909b0e2769342e2201c3b2b9fe2007772bce4977919fe044aad0ffa5dd3698ae0f239673d55e8b3139fb6ae6771e03a217d96aecd7083eb03b861e626bfd1d3db9b58156508499a7fdeb1e228e622ed7a38c4e0d190861ddcb2e8f925f856942269e9e827403b8eafa24a53d8214fe97804d6e16e7c28346125d8734ea989fe5cf7e75a80f0271dd1691f32e2cf767491391d232b2efedc9d01673c480af0945d5f76bbd0c97e156e0bbcda9ba294bdca757084edefdc2fcced54617082dc798e54694667391771b901a64c89d943bdbad34f6ebbf6dfee84bd9d8a6cee218c95d1fe50b46b0ea5474ce6f3734bdce2444737c4ed7d21ea233331849e676b35ad1b5495fceeb5b9abec89f2e97630723f3a81c36a903a261e93658ff28e1765b7ddd1a119eff8f644258f79edca2c38242ecdb808f5699a4a4b8dfda30073a7f5be285970f0f67a6b344d9b7a94c2061fc11a2e5ab9685a2f476c77bc1384a4cb1515dd04f89d33f78d814914ca3153a5db9004365cef5f66ff730ce248e7283ea3073aec9437934091e79e9fe99afe8c25c3af48442225e6c55f5d9912da49aa05be98386a334636486abfa1db54d28ae88232bd3b5cfd33ca1af78eec25a9fd3d7d73ea485eaf3490a701d4b77c9d99646ae580233128ce34e364866169bdb1ca1340433b2359579a6c9e8d80788024b5b731ceb71a40fca0ab2aff88674addb63fa72270a7bd0b6b687fc926c6d376cb150e55cc8370588ba5ca41ec4661d81d00713e7a70314d2280edae9b77a5a95bee059fca1638cf4e1978f9c21a2cd51cf4c0451af3485ea6c3e21d1dfdd7f4dd47c97a594e87c6d431ac0f8f2c1b0fd0a491c19d9b89766b730b59bc8af760afad8ff702fce8e10787df1d7e551245df42cd5a1f0f02fe1dadda7dc38309a6d551d4ab6f7f3b4ba1780e5e71bc769ae43a29b892dea20497a88843bc0054816ee69029bf880ff91e428fb7f870763b74d0aa72f9ca0ba07e1df318ddd59daed41fecf0127dbfd40c03f5ab5db6d89481bfead6a8400292ee66c633fcd5fbf6cfee3e6f4218c15bbed6b4a87e15d6df9b7087fb4ccc884cb87a46cc934632c04e3a2c97ffa073aa60ccd901a5a05428df117c486c3e3c71fed72ea385aa0034278bbb671d68f5efebadeddcd0280c77a8aba270ae705d84b6418dc3d5a55f730ce1e13d6605167c8f2a62498852abf2487344b83012fa734fc61b2340026c5691940f22fcc3ba1ddcfb659a712241d43150c77ef0f8410d708074a949b6794013984bc2c4b9594e8c1a51dbf06a79c7cf2fc2c5a2e9eb6f993cf3a22177dc37b41395e221ec0eea700e649bc860cb6a974cea89c6f2809d7a685759e94b1651cb7807066158300b148aff3c00061440b60e0b8028a6bd51bcaba3de455b42fd5830072ef9cd26c8f14b00d80e457f01b56726a9a2894e0ac57d7890fc519fbe62cd2dc3574a005266af0933f23d436f3ec22475f5aed4035261a1917e4239b992c5929f79940c7055635d8f0c425bcb4868cff78b77bf8f5b893b6d55504dc12ed9795a8bef6cfd2fe040162b208315b3b40451e4241182e40ef488105cc9770857c9103ba06b85181908086aa1da895703d389922d11dd9dcaaa011216cb9cc336f0919528c78f27e97a37c4768c9634d3dd65b50c1800126e386ed9c75e560f99a91b1329b0bfa0454c83cf3d87addc45d5327eaa63795d7b682125c0c17b172644ec86aed487245985d6aefb91f59399d2261564574eb8ef07c3c009ade9928aba7b0063f15ecaca0a149bbcf5273881e8990d9bd1bd707a8fbcd962c7eee74690e531b2826d4c55357000728c148f0c40278e63eb7e705ac7e70890eb178e2ab337f2b483e107470cfe4756d7ba787d9b3ae07b26fad71b965a6508382ab986d8110f4cd37e661031ba832c2fe832b6d4c627133b247876add35d5de0d150e04b03f258ce714fbe109a286585a889859f354e78116a5c46bc8db26bd60115126af1f2871cfc8a8ba67a291e8d734866a79e01f2ac7dd1b5ac50dc24ea98771610446bcc88a72b74b8c0c185baa7ca5351d92e0e9d0086bb698c853c931942eb68d1f638c74074c316d9436695f2ccdea534e5c8bb44089903cf8d273ba48dde5b96e06fb2e3690acbf82d39d17d1855505c64ebd28b9bbd6c2b8c78f4aa3acd640a861b8642ccd515581da5cd5e3bd2cf56d8b250fcd5a4ae1fbb16c3588c9612a17fbe6e00087097c8ee1cd1a1269aaadbddaf063f8daa26525a8a5430eb80ab950707441846d7f4a49fe50aee92e0307a9a5e5799fcdea12d0b23ea92b660792c112766a2d381a9a011a0cd1e94755541b1c65c21d3f04f8edd611e176e1b2519ca5be866cdbad6c9d00d361e6ae40af668b2177886c5f8fccb76e0bc4dc2c0328e6df0dc5e11cbd870603a9e4d7b68f5687d4f6db61ffdc81c8afcc3fe93648d7a9993b6198ec3d32e5fc5ea1c1574faff0815650b1ec428ef0f035829bc703a5dad57e32e82d0c84519bd70786b4411a3f870c452a178a4c08c90e016c270648514ab72d1e8403b681326d0f00f00e3b4ea95e4bd34f63b18de20e58480bf5605ac3a74565a7a5d1a4d0c57f25fbc2806d60c26ef103357d29b06632ce115aa3fcf0dd00997bfc20e50b18cb1d41ab931d9c4b493d693cd0767d4f23422c6622d1ccba3ee324fa2a098377a9ef687088ffda5d6fc9b69b230fcb85b4847ad48f535a86368e0ef96e5b41c97950a550595f155c08263143cd20838f0a542f519433c307e89b77f7c28fb5f13722188e746c99169530ce5283550318a7e997f5a4d37ee9e2bc7b9252da13386489ec9b3058b03f0fdd61c753e0461dbfd870766821c04a0f0b199ee477d824bbfd15b722d092b2898dad2adec30b2358788afb0de2ba09b390b613a297b335a34689c9f722314322e3a75c677fc2c69bc58e1f71c7c2a09a7d30d3aa1add1ecc429b5a41ec0f1420e5a29078556f29a364df69c98b8ba7531bb086190a3181fb87c3e7996115aa88e76c34b3b03faec5916dea0d5b71b918aa82eb173d5c510c404799f147d19a1489d510bb863f1c310b09806c6fdfdad46936357cf019edff6f3228af7fc74360e8f324a2039e50718419f5d0cd90a9c977608b421ddf7cad1d5bd90779ad52d5d2ae58b9f138d1673ec4e9a0eac6b65eafcadf6c9026ec500d4da3121a958c18f7a5596874cb9a1a16db7930eeef2d0aad3a0ec827523cbbf077d6f199a958b66e9ad64652839cf0d7f04e9df1de68a3a63b2420d26ceffb1f07e182d2d9956ba36d47ec5263e32ed98f5163806d92ec0f10da3253de7497f3152e1ff31e135286cfcfd49a506fba93464125276a31fc4df226f2043c76a057b5f9995087d0d17aa5fc9ee20842fe129e1c48e42842c90cfb12c5e61d3eafb5af9928b6a9bd9c581e3468f93ba4a90835b7e4b4ef26ffcc2fa6c58c5bbe323cdd99eddd324edbe7aeb36f3d565cac10b9d615a05cc7ecdcd52419ad2c597db32fad036d18e9d722b44101bf6cf2bed9737eaac423ec35faccc8523d68d2b0cfbf4dd97b383680054afddf3825eb70dad1cd066c90dc1a27f113b4ba4e34facf6724d8564ae7534bf1073f5bb65c90db521c0ac49181e42e565d65fc43bacf196674bb371863997208ce8933fb14d99314acc4f1cccc41d745c0120f9ac86d1b74bfaa23cf6d605dc664ca88618e5d08698d5fd04d2d1e7c15b437bccf0c5cc05a6911c7d9e3cfa978d0f9fd3784ef3b52b3dc535a3b61878e48944217bb8977ec853e7a374b266059528288bcb9043dd51150eb67343add3bb85f460807e744527793f3d9000c925ca7fc24a5ff131196a7157984955a8c7db7bd90bf51e47ff853473b5ae5bf491198d4495be1fadbad3cf8752621846a1dcb7e5e106933066364b68c6e48661b1b785e9149a9ddca502bbdb9461c9fc64ab7edf916254aa2f3814ccdb001c50d5c9327430abfb904b547f268f0045ec3d733250ec85369ecb45985a81777648287104e9ecdaaf993f3076f71fd77136441656eb0205b12174626b76a8de5c3f730be34eda9a4df4894b5ae8950da1aaa6c8e9c1cc51d8ed4df6b16f928f38ba9525c06bb59cfe44d1ef86ae0208d99fadd99a356dd32a3e71cd596b5e8c5eedecf7aaaf825469518c940159c0d235a474a9bb6610d44ac195be5047f0eb9cafa9d1052afa5c2ab2d8587aefe35d55e0eb95ebc28ab5646d90b2ff79d4a560ff0790c99c5d3bd74728c31477f8e13e2aa5bd78ef1880ba79a64c5e39232b289929e86c4b9f2b96168be5829a5a35e0495b1d104aa5f7bd6ab544e08f00811f43e89a9e54455c2360489192199959cde9a216630439c8872e8b1c8a50b52d7370314e8f281f1873ced5b6f2db9945d62315ae94db7617e7aa8d1dc8297a88d8c5e5220ad84ab9125e3e44c835836980db51ae56873129474466d6d0be970a4260ba19bda527955f8e0e0da2fb88b0d21e206b8585a7618e94ac1ca3f8353c9ff92c956ddae7ba6c5b893d1d763823aad349ee17a35c0925209c87373d5096d7120bc052417ff6a4d0596bbc5419c1d35d0bed4cd21bbf2830596974f78e1f57ec6dfb35be3bd9a81998ce77341d8bbed9e491d4eb1815d255107baab7ecab4844c0cee603baa8c398cabc5b14ad66d8fc55afdccccc1e9fdc3e0524c02b5bfe0613dbe05ba99728d6d4279b78d95629e61f6474aa4963a322e57c0548c7f44e5f03305bf8c3587541015aa4dcb3ce73144de933702eb348d905211eb8bf1fa688da9a97a97514f48dac49f85c8b44853c7164019b3a9e6342965211a3369fba55a4832387332db99398e6fd60bfdcf77fd4ec69aa2b5d332ad4a7682372fff9fa8f2455715f56facdc52214c2cfa772e31083806fdf98dce0bdf5b3c65494631dde2d3cf13eaafdae6bf6", 0x1000, 0x1, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0xfffffffffffffffc, 0x0, 'sh\x00'}, 0x2c) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/04/01 17:19:25 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x1, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0xf3, @remote={0xfe, 0x80, [], 0xbb}, 0xe20}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x44fa}], 0xd0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r5, 0xffff, 0xfffffffffffff001}, &(0x7f00000001c0)=0x8) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x80000000004) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r6, &(0x7f0000000240)=0x4) write(r7, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x62da, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/01 17:19:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x8, 0xffffffffffffffff, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000340)={0x7, 0x0, 0x2}, 0xfffffffffffffed8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000380)="e022d23189f110b733878869de375e1fd53dba9155a0cca3187161d1b917bdbf129352499512f5a181252e83decbf415c2d3bd700ce45ee6d5d151b38d2ff99e50f00b5ebe5feb2d94a2bf292e67725aa3a290a0a649310f4143e6197ab42b8891730dafd8a4c233bd8147650c4caa8e94bbecd7e28ef55bdc38", 0x7a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002200)={0x5, [0x2, 0x55, 0x401, 0x5, 0x6]}, &(0x7f0000002240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10, 0x9, 0x101, 0x3f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x5, 0x9, 0x3, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x3}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fb93a0d000000be78018ccc88c04fd53f4547d87f75ce58aefee61bfba2796bd9d3dc401a390cde88c2b159e1778dd79f46761b1dc38209996b46ebb95a99290d4b25e6187b927ecec29d8d448211e445a6a193e4b2e03ec1cac6bfc5116fe36f55f19893b4138467ae"], 0x4c}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="560fca179e6f96fd91602c8fa97b89b4afb890788a279aa56c70cdb9171aadb03d99d5219e015f3abfc8ce28a71238df33e42aeffc61a499e3262bd7d1ca96fdb9e14217fb49b4bc6bf7185ae60c3c6d237d4277af6a6a0baafa12c8fdd8abeb8f444d3377968a39abd19d9078ea4263a44ac514d627820ba67d6a74eb5f3015", 0x80) [ 1458.934231] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x2, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000140)=0x1000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c30005a0408510000000000006263736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000070000000100100006001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000200000073797a3000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff020000001900000000000000000073797a5f74756e00000000000000000062726964676530000000000000000000000000000000000000000000000000006e723000000000000000000000000000aaaaaaaaaabb000000000000c8afe22e48200000ffffffff000070000000a0000000d00100004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a6360666e5f657865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7ac0000000000000000000000000000000000000000000000000000000000000000b5037590a996b94577e6b6c7272600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000400000006011626f6e6430000000000000000000000065727370616e300000000000000000006970646470300000000000000000000065716c00000000000000000000000000aaaaaaaaaaaa0000ff0000ffaaaaaaaaaa1400ffff0000000000d0000000d000000000010000617270000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000ac1414aa000000000000000000000000aaaaaaaaaa00ffff00000008aaaaaaaaaabbff000000ffff641000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff01000000190000000000000000006c6f00000000000000000000000000007465716c300000000000000000000000766c616e3000000002000000000000006970365f767469040000000000000000aaaaaaaaaabb000000000000d6da5b54f4cf00000000000000007000000070000000a0000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x616) [ 1458.977769] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:25 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0xffff, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xe1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:25 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, 'erspan0\x00'}) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/04/01 17:19:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5}, 0xffffff5d) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) [ 1459.055420] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1459.091849] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:26 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)="e91f7189591e9233614b00", 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r2, 0x5, 0x2}, 0x14) bind$unix(r1, &(0x7f00000001c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0xf) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xc5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r3}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) getsockname$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r6}, 0x14) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0xfffffffffffffd3b) recvfrom$inet6(r5, &(0x7f00000003c0)=""/164, 0xa4, 0x40000000, &(0x7f0000000480)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x20, 0x3a, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000680)={r7, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x40, 0x4}, &(0x7f0000000100)=0x90) 2018/04/01 17:19:26 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x4e21, 0x0, 'sh\x00', 0x4000000000000}, 0x2c) 2018/04/01 17:19:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/01 17:19:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:26 executing program 2: mmap(&(0x7f0000770000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = accept(r0, &(0x7f0000000040)=@in={0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x3, 0x79e}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:26 executing program 1 (fault-call:7 fault-nth:0): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 1459.848753] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh [ 1459.858848] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1459.883511] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh 2018/04/01 17:19:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:26 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) accept$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) [ 1459.894599] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:26 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005b80)={0x0, 0xc4, "d010c6481c546e8b240c2a7572971754acc633032f36ff407466757f812394c2ef8487e87732491d8720153f4f9bd38713737e79f32e72bd603b488cea97dc10d3b2cc6129f10e3df1031fa72ffd6f8070bcdaa63fb2e7596ad546871468368e31818c0b55808765070ed2420d3e06e0d2b846c16671e6400c914144b545ae0b550efc3be49db4bae2fe12a85011b5b7a243baf8995ea3c48ad730b37bb8499be635e334b7b82d484e40a1755966fc712448c108afbd220a09e0c677725ef46c1ca4d253"}, &(0x7f0000005c80)=0xcc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005cc0)={r4, 0x4, 0x6bdb, 0x1ff}, &(0x7f0000005d00)=0x10) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @empty, 'rose0\x00'}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000003c0)="ba5b44af2336b28e324d28ce631489c29e2c09e0c782016948220ea82300cc89470088eb8d4c8f4ba86c58051a5bca28f2f71b25862b372fd56fb4cc35b56e1a85ee64853cb507d78d52fb979899a9", 0x4f}, {&(0x7f0000000440)="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{&(0x7f0000004300)="ad23a4226c25802e9c453a036ea9027d1705b13260a6479c0e2aafe23429d877a62782f9a714cad2ca5460451298c3559d997c1cbfc004d298b28f64a8c86603740b5c5918350f094b68d431f9df36498cd6dd6934b75289f05761c05d6c9755cf0b1c4556836be7fe420ed38ccd39a1c26a15b17a42c4a411b5a596af1d215f5c52edd51b2ed3a1c3caadb69e96e724297a951ff8892ff19a83929175299b6ae8ae83fa4400c72c456151655ad525ea62c25d815671989d2566f9bbe0731b359e9503b35e06fa270e4df11be7e6d19100535ae3676a68", 0xd7}], 0x5, &(0x7f0000004480)=[{0x100, 0x101, 0x3f, "0056411240ce26342d73d333fcd8efa5c399e2a1f0d79cb7f2cfa8be31f955388cb8f2f1f97bf61b91a711e2d10cdbdb82c5c3f55ce467ba758de3af6e67d5ff12163a4b519f237605027ac5b1453cd3cbaa10370c2165dfc3ef8e26b7cdf16f16783cffd763645ca135f65988d210cb76e6ee010123cd49a1655d04238ba15b082ca0cae1d0c620b03c23dba339d2dbab18b0fb4a2d4d018eae405f8d09de799ea61eb53ad307044dc44ec8270cd7c3493317358af6653c18049a0eebc3292e5ce24a170ae17bf7b14fd8cce05f27934375e4faefe0fa6673ce0e38de3358aab6552010db5a5b8b5937f8a666"}, {0x80, 0x11b, 0xb9, "de840d10524b26fd0f68b90f35ed888d84e75b044506672ac2834d0848783de53bea25339953ebf540ae20008c24632cb1197be7a6eaa20cdc49f209a2ee3bed1dea73a115b99eb3314681f44f4216d98877b594903a787c41a91139ca48db39a373dd6093c52a9a3cee"}], 0x180, 0x1}, 0x1}, {{&(0x7f0000004600)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004680)="85260ca47c2cf57cf0f7158a463b273bf2a4e3740ad5bd020150c9aff491b2fb4988b3c90325327af075eb7a50aa735f9a5204def80a259e39a278b767c937afccb3c8c2", 0x44}, {&(0x7f0000004700)="65f0f8593d629d5f285f1c4e4d27e4c92d5de6ae6b3a6f6ba2d86449a5a8d7fda47d17ae5de23dfeb48733ad6fd0a3f3e5d3ed7af932c580f00ba87a9655f953474ab797d4105b65aba5c9c7d7c8e474a40599823cc080a1fa2e39d157703b08e29f040d33ac8c14e9a8de6d63a0a7996c7ca531f1105b396a0174a75a02c2b5ccdaed", 0x83}], 0x2, &(0x7f0000004800)=[{0x50, 0x0, 0x3, "4177cedb0c7e30c10809cb95ecebe2157d9564b6ebd14db84a68de3fad9d7cd8119219a0fa75661a72d8a5a21cf5b73dd8fe4b8049e7bc00f96b6c"}, {0x10, 0x10f, 0xff}, {0xf0, 0x1, 0x4, "dfd4cf193b9b1a4f1808b7fdc44e650f40f9fd2400adf79cb58a364f2879bbabe9793b1676a24f1bcc26d8e5c20d5195e54fdcd6e65a3e856aa8c9c5795371b28625368986784d0a358c5214872548e1aad84f96c8aaa7108a004336740cfdd9816d83790c303406cc843dcff743be62d117917ecfcd5f07c1a2c3aa63d5c38c0ea300e7e49a47a2fc98ac7e129d38d0629b2515e907228d867a5d76eca641d3ff4422d1c641cc6bb7c4c3386c4ec075f13e900d3b31caa660ff458d8fde5ec04e872127327b402ac1190182757867fdd999a9bc53fc103c987026"}, {0xe0, 0xba, 0x80000000, "93d931c68022695654e5f26becf3984aeb750f19278525c925fa1d31e0671eb8f1a245dfdfafddc89174640991b8ddc46152d200d9fdf1d9eca18cc34f9be9e64c02d7305b0722ce9f7a6e061df417a0b511acfef2678a7d8b613fd4eb71a07aada69b6ea8ee5e466f88278653366ddfbd31d6dbc851286d1325c8c58142fa5283ea9a963a520407fe1fa726f2c398fd3d7c50f198ba1842c8c10feabb316abf2f20be12f78bba8dba6c89af531e09b244d4fcf523ba743674e0b3d473cc4421420dae0ae6bc4935b8"}, {0x1010, 0x13b, 0x6, "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"}], 0x1240, 0x4000000}, 0x8000}], 0x4, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000140)={0x9, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x2, [{{0xa, 0x4e22, 0xd48e, @mcast1={0xff, 0x1, [], 0x1}, 0xa22}}, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x6}}]}, 0x190) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000180)=""/254, 0xfe, 0x40000001, &(0x7f0000000280)={0x1a, 0x308, 0x20000, 0x4, 0x2, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'tunl0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) [ 1459.930175] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:26 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:26 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000740)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4400110}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)="abc44a8acec77c470d5a27f2b6bacd3ee6d9d2bfb95381e1d1c02d7fd6cb9b804e0c3e0a396a70787f0b73027bccd00ce00703af8a707bff37a0b45a509bbb47d565e1956e0371b4687d18494979707b56b764f1474129b26e1da7b994", 0x5d}, {&(0x7f0000000840)="c899203cfee8", 0x6}, {&(0x7f0000000880)="13b2a61789b8c51cd38c23662cc5d9b3905266a5edec26605147bd671d33c23af0e8cfa8f3e38026286d961ec11b8244b24d5175546f16b16fcd70c196a8c04f4fc0307bb391cf8c9436fe4db30b5f9c9238", 0x52}, {&(0x7f0000000900)="52c7b91afad15be75c18b853e4ecdd0e4fbfea10d8cdeca554098a75ddcd81e9afa8d73745aea8806831aec836277347e4088f503371412e08de5ecf3352d58f431f4e51903c9e46fcde837fdf92ec2d43bec49e66d7900ed6b97c06293ab91733", 0x61}, {&(0x7f0000000980)="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", 0x1000}], 0x5}, 0x40080) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) getsockname(r2, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/102, 0x66}], 0x7, &(0x7f0000000580)=""/19, 0x13, 0x1000}, 0x40000020) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000006c0)) r5 = socket(0x0, 0x3, 0xffffffffffffff7a) accept4$alg(r5, 0x0, 0x0, 0x800) r6 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={'nr0\x00', {0x2, 0xae1cd09, @dev={0xac, 0x14, 0x14, 0x14}}}) write(r6, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lblc\x00', 0x1, 0x0, 0x6f}, {@broadcast=0xffffffff, 0x4e21, 0x1, 0x5, 0x9, 0x2}}, 0x44) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) accept4$alg(r0, 0x0, 0x0, 0x80000) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1459.995457] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1460.011043] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh [ 1460.018713] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:26 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:26 executing program 5: pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r2 = socket$inet(0x2, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000700)={'ip_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a00000006f300e34685e1000a00000008000000000000000900000000000000ff010000000000000400000000000000000000100000000009000000000800000100000000000000070000000000000000060000000000000000000000000000"]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000cc0)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x62e) socketpair$inet6(0xa, 0x8080f, 0x990, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000b00)={0x0, 0x6c, &(0x7f0000000a80)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xe69c}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000b40)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000b80)={r5, @in6={{0xa, 0x4e21, 0xff7d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000880)={0xffffffffffffff00, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x75b}}, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x100000000, 0x6}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000800)={r6, 0x10000}, &(0x7f0000000840)=0x8) [ 1460.051956] IPVS: set_ctl: invalid protocol: 94 172.20.20.187:20000 lblc [ 1460.095672] FAULT_INJECTION: forcing a failure. [ 1460.095672] name failslab, interval 1, probability 0, space 0, times 0 [ 1460.097514] IPVS: set_ctl: invalid protocol: 94 172.20.20.187:20000 lblc [ 1460.106972] CPU: 0 PID: 5149 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1460.106980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1460.106983] Call Trace: [ 1460.107000] dump_stack+0x194/0x24d [ 1460.107017] ? arch_local_irq_restore+0x53/0x53 [ 1460.141285] ? trace_hardirqs_off+0x10/0x10 [ 1460.145607] should_fail+0x8c0/0xa40 [ 1460.149318] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1460.154423] ? __lock_is_held+0xb6/0x140 [ 1460.158486] ? lock_downgrade+0x980/0x980 [ 1460.162641] ? find_held_lock+0x35/0x1d0 [ 1460.166710] ? __queue_work+0x5b4/0x1230 [ 1460.170774] ? lock_downgrade+0x980/0x980 [ 1460.174935] ? do_raw_spin_trylock+0x190/0x190 [ 1460.179525] should_failslab+0xec/0x120 [ 1460.183504] kmem_cache_alloc_node+0x56/0x760 [ 1460.188006] ? insert_work+0x5f0/0x5f0 [ 1460.191898] __alloc_skb+0xf1/0x780 [ 1460.195521] ? skb_copy_and_csum_dev+0x370/0x370 [ 1460.200281] ? br_switchdev_fdb_notify+0x1d7/0x380 [ 1460.205212] ? br_switchdev_set_port_flag+0x530/0x530 [ 1460.210404] ? mark_held_locks+0xaf/0x100 [ 1460.214543] ? queue_work_on+0xc2/0x1c0 [ 1460.218516] fdb_notify+0x90/0x150 [ 1460.222056] fdb_delete+0x6da/0xf70 [ 1460.225677] ? br_fdb_find+0x1c0/0x1c0 [ 1460.229558] ? br_vlan_flush+0x230/0x230 [ 1460.233618] ? rcu_note_context_switch+0x710/0x710 [ 1460.238542] ? trace_hardirqs_off+0x10/0x10 [ 1460.242855] ? trace_hardirqs_off+0x10/0x10 [ 1460.247170] ? lock_acquire+0x1d5/0x580 [ 1460.251140] ? br_fdb_delete_by_port+0x37/0x200 [ 1460.255802] ? __lock_is_held+0xb6/0x140 [ 1460.259868] fdb_delete_local+0x414/0x680 [ 1460.264001] ? br_fdb_delete_by_port+0x37/0x200 [ 1460.268662] br_fdb_delete_by_port+0x187/0x200 [ 1460.273236] br_dev_delete+0xe2/0x190 [ 1460.277031] br_del_bridge+0xac/0xe0 [ 1460.280738] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1460.285569] ? find_held_lock+0x35/0x1d0 [ 1460.289616] ? trace_hardirqs_off+0x10/0x10 [ 1460.293927] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1460.298761] ? find_held_lock+0x35/0x1d0 [ 1460.302816] ? __fget+0x342/0x5b0 [ 1460.306258] ? lock_downgrade+0x980/0x980 [ 1460.310392] ? find_held_lock+0x35/0x1d0 [ 1460.314442] ? lock_release+0xa40/0xa40 [ 1460.318406] ? __lock_is_held+0xb6/0x140 [ 1460.322464] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1460.327293] sock_ioctl+0x321/0x670 [ 1460.330907] ? __fget+0x36b/0x5b0 [ 1460.334346] ? handle_mm_fault+0x35b/0xb10 [ 1460.338567] ? dlci_ioctl_set+0x40/0x40 [ 1460.342535] ? iterate_fd+0x3f0/0x3f0 [ 1460.346326] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1460.351155] ? vfs_write+0x374/0x510 [ 1460.354866] ? dlci_ioctl_set+0x40/0x40 [ 1460.358825] do_vfs_ioctl+0x1b1/0x1520 [ 1460.362701] ? do_vfs_ioctl+0x1b1/0x1520 [ 1460.366756] ? ioctl_preallocate+0x2b0/0x2b0 [ 1460.371155] ? fget_raw+0x20/0x20 [ 1460.374597] ? __sb_end_write+0xa0/0xd0 [ 1460.378559] ? fput+0xd2/0x140 [ 1460.381738] ? SyS_write+0x184/0x220 [ 1460.385443] ? security_file_ioctl+0x89/0xb0 [ 1460.389842] SyS_ioctl+0x8f/0xc0 [ 1460.393198] ? do_vfs_ioctl+0x1520/0x1520 [ 1460.397337] do_syscall_64+0x281/0x940 [ 1460.401213] ? vmalloc_sync_all+0x30/0x30 [ 1460.405346] ? _raw_spin_unlock_irq+0x27/0x70 [ 1460.409833] ? finish_task_switch+0x1c1/0x7e0 [ 1460.414317] ? syscall_return_slowpath+0x550/0x550 [ 1460.419232] ? syscall_return_slowpath+0x2ac/0x550 [ 1460.424148] ? prepare_exit_to_usermode+0x350/0x350 [ 1460.429155] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1460.434519] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1460.439356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/01 17:19:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @broadcast=0xffffffff}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1460.444531] RIP: 0033:0x455269 [ 1460.447709] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1460.455406] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1460.462661] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1460.469918] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1460.477176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1460.484429] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000000 2018/04/01 17:19:27 executing program 1 (fault-call:7 fault-nth:1): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:27 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/04/01 17:19:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x8}) socketpair(0x5, 0x8000b, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000cdafe8)=""/24, &(0x7f0000ed0ffc)=0x16) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect(r3, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x80000000004) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x1d6, 0x80000000, 0x3f, 0x7, 0x11, 0x7fffffff, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffffffffb230ce2f, 0x81, 0x5, 0x70, 0x7fffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000140)={r7, 0xb5}, &(0x7f0000000180)=0xc) 2018/04/01 17:19:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:27 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x9, 0x80a, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0xd, 0x1, r2, 0x7, r3, 0x7, 0x20, 0x100000001}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="ed0c40fb58b4ba48ee", 0xfffffffffffffeff) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x20, 0x6}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0xfffffffffffffffc, &(0x7f0000bc8ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0400e24200000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="630d722ec5b5064aae314a526102ced60f61120a164ae5689663dc5b07f256f6b77c3bb181e5b70da394697e40872ccb9c6ed980c9"], @ANYBLOB="ffd703000600000805000000ff0700000f7080b738e6332b76f8b509fee10b0319b4cd1975feb6701311f527719bfe88503899"]) socketpair(0x9, 0x0, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r2, 0x0, &(0x7f0000000280), 0x80800) 2018/04/01 17:19:27 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:27 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1461.157443] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1461.173992] IPVS: ftp: loaded support on port[0] = 21 [ 1461.334784] FAULT_INJECTION: forcing a failure. [ 1461.334784] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.346082] CPU: 0 PID: 5193 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1461.353364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1461.362700] Call Trace: [ 1461.365280] dump_stack+0x194/0x24d [ 1461.368898] ? arch_local_irq_restore+0x53/0x53 [ 1461.373553] ? is_bpf_text_address+0xa4/0x120 [ 1461.378036] ? kernel_text_address+0xd1/0xe0 [ 1461.382429] ? __unwind_start+0x169/0x330 [ 1461.386569] should_fail+0x8c0/0xa40 [ 1461.390275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1461.395371] ? save_stack+0xa3/0xd0 [ 1461.398987] ? save_stack+0x43/0xd0 [ 1461.402596] ? kasan_kmalloc+0xad/0xe0 [ 1461.406470] ? kasan_slab_alloc+0x12/0x20 [ 1461.410863] ? kmem_cache_alloc_node+0x144/0x760 [ 1461.415604] ? __alloc_skb+0xf1/0x780 [ 1461.419390] ? fdb_notify+0x90/0x150 [ 1461.423092] ? fdb_delete+0x6da/0xf70 [ 1461.426876] ? fdb_delete_local+0x414/0x680 [ 1461.431181] ? br_fdb_delete_by_port+0x187/0x200 [ 1461.435923] ? br_dev_delete+0xe2/0x190 [ 1461.439881] ? br_del_bridge+0xac/0xe0 [ 1461.443751] ? br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1461.448749] ? sock_ioctl+0x321/0x670 [ 1461.452536] ? do_vfs_ioctl+0x1b1/0x1520 [ 1461.456578] ? SyS_ioctl+0x8f/0xc0 [ 1461.460105] ? do_syscall_64+0x281/0x940 [ 1461.464151] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1461.469503] ? find_held_lock+0x35/0x1d0 [ 1461.473557] ? print_irqtrace_events+0x270/0x270 [ 1461.478301] ? trace_hardirqs_off+0x10/0x10 [ 1461.482611] ? lock_release+0xa40/0xa40 [ 1461.486579] should_failslab+0xec/0x120 [ 1461.490544] kmem_cache_alloc_node_trace+0x5a/0x760 [ 1461.495552] __kmalloc_node_track_caller+0x33/0x70 [ 1461.500472] __kmalloc_reserve.isra.39+0x41/0xd0 [ 1461.505213] __alloc_skb+0x13b/0x780 [ 1461.508914] ? skb_copy_and_csum_dev+0x370/0x370 [ 1461.513662] ? br_switchdev_fdb_notify+0x1d7/0x380 [ 1461.518577] ? br_switchdev_set_port_flag+0x530/0x530 [ 1461.523755] ? mark_held_locks+0xaf/0x100 [ 1461.527887] ? queue_work_on+0xc2/0x1c0 [ 1461.531851] fdb_notify+0x90/0x150 [ 1461.535378] fdb_delete+0x6da/0xf70 [ 1461.538993] ? br_fdb_find+0x1c0/0x1c0 [ 1461.542868] ? br_vlan_flush+0x230/0x230 [ 1461.546917] ? rcu_note_context_switch+0x710/0x710 [ 1461.551831] ? trace_hardirqs_off+0x10/0x10 [ 1461.556136] ? trace_hardirqs_off+0x10/0x10 [ 1461.560448] ? lock_acquire+0x1d5/0x580 [ 1461.564407] ? br_fdb_delete_by_port+0x37/0x200 [ 1461.569069] ? __lock_is_held+0xb6/0x140 [ 1461.573127] fdb_delete_local+0x414/0x680 [ 1461.577257] ? br_fdb_delete_by_port+0x37/0x200 [ 1461.581918] br_fdb_delete_by_port+0x187/0x200 [ 1461.586488] br_dev_delete+0xe2/0x190 [ 1461.590277] br_del_bridge+0xac/0xe0 [ 1461.593975] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1461.598804] ? find_held_lock+0x35/0x1d0 [ 1461.602848] ? trace_hardirqs_off+0x10/0x10 [ 1461.607159] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1461.611985] ? find_held_lock+0x35/0x1d0 [ 1461.616036] ? __fget+0x342/0x5b0 [ 1461.619473] ? lock_downgrade+0x980/0x980 [ 1461.623607] ? find_held_lock+0x35/0x1d0 [ 1461.627661] ? lock_release+0xa40/0xa40 [ 1461.631619] ? __lock_is_held+0xb6/0x140 [ 1461.635673] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1461.640500] sock_ioctl+0x321/0x670 [ 1461.644116] ? __fget+0x36b/0x5b0 [ 1461.647551] ? handle_mm_fault+0x35b/0xb10 [ 1461.651773] ? dlci_ioctl_set+0x40/0x40 [ 1461.655737] ? iterate_fd+0x3f0/0x3f0 [ 1461.659525] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1461.664352] ? vfs_write+0x374/0x510 [ 1461.668054] ? dlci_ioctl_set+0x40/0x40 [ 1461.672021] do_vfs_ioctl+0x1b1/0x1520 [ 1461.675892] ? do_vfs_ioctl+0x1b1/0x1520 [ 1461.679943] ? ioctl_preallocate+0x2b0/0x2b0 [ 1461.684340] ? fget_raw+0x20/0x20 [ 1461.687778] ? __sb_end_write+0xa0/0xd0 [ 1461.691736] ? fput+0xd2/0x140 [ 1461.694919] ? SyS_write+0x184/0x220 [ 1461.698619] ? security_file_ioctl+0x89/0xb0 [ 1461.703015] SyS_ioctl+0x8f/0xc0 [ 1461.706369] ? do_vfs_ioctl+0x1520/0x1520 [ 1461.710506] do_syscall_64+0x281/0x940 [ 1461.714377] ? vmalloc_sync_all+0x30/0x30 [ 1461.718508] ? _raw_spin_unlock_irq+0x27/0x70 [ 1461.723335] ? finish_task_switch+0x1c1/0x7e0 [ 1461.727817] ? syscall_return_slowpath+0x550/0x550 [ 1461.732734] ? syscall_return_slowpath+0x2ac/0x550 [ 1461.737650] ? prepare_exit_to_usermode+0x350/0x350 [ 1461.742655] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1461.748005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1461.752837] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1461.758014] RIP: 0033:0x455269 [ 1461.761189] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1461.768886] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1461.776138] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1461.783411] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1461.790668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1461.797923] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000001 2018/04/01 17:19:28 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0xffffffffffff8001, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) getsockopt(r1, 0x101, 0x90f5, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) 2018/04/01 17:19:28 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000080)=""/92, &(0x7f0000000140)=0x5c) 2018/04/01 17:19:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x15, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0x1200000}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x4, 0xffffffffffffffff, 0x5, 0xffffffffffffffe0, 0x8}, 0x14) bind$llc(r2, &(0x7f0000000280)={0x1a, 0xffff, 0x9, 0x3f, 0x401, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r3 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200)=0x7, 0x4) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000002c0)={0x0, 0x1bd8, 0x2}, 0xc) r4 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x9ff}, 0x90) 2018/04/01 17:19:28 executing program 1 (fault-call:7 fault-nth:2): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:28 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x3) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000000180)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r3 = socket(0x4, 0x3, 0x7da) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0xa0, 0x4) sendto$unix(r0, &(0x7f0000000000)="89465abb11fd88923f26edbbb822d5272fb2d11f21c7a46a5d8676b00d8d4461bd2e2ecec300e2e3b0d82600443ec05a9f37e79a4a2d7459fca604797edc011e24e94b9a87772c399a8441b5916ff1bb3cb1069e34845557d871f1b7307886529b6ebb05c8d18436ff2b89d5d2d5b311e4dd279a1fe746f7604c3002a6bd2ff97bd928e243dd5e7d05660ad96ebfe3c06cf096414831", 0x96, 0x40801, &(0x7f00000000c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) 2018/04/01 17:19:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair$inet(0x2, 0x80000, 0xfffffffffffffc02, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r1, 0x0) 2018/04/01 17:19:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0xc}, 0xd5c}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x30004a2}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@alg={0x120, 0x10, 0x400, 0x70bd27, 0x25dfdbff, {{'tgr160-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0xd7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x55}]}, 0x120}, 0x1, 0x0, 0x0, 0x20048800}, 0x8014) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x2, 0x6b08, 0x7, 0x101, 0x1, 0x5, 0x8, 0x6, 0x8, 0x5}, 0xb) shutdown(r0, 0x1) 2018/04/01 17:19:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1462.135468] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1462.151211] IPVS: ftp: loaded support on port[0] = 21 [ 1462.201295] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:28 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0x1}, &(0x7f00000000c0)=0x8) 2018/04/01 17:19:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:28 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x595b, 0x3, 0x3, 0xc100, 0x5, 0x0, 0x0, 0x7, 0x5091d66b, 0x7fffffff, 0x6, 0x9, 0xfff, 0x3, 0x7fffffff]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x4}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x2, 0xc5, "fd330b5ef23ed099065256d05e07d4541643502cc39f9c1b5f1b2b065d1e2394fe4eced52ad186b42f5dd16fd7496ff6bf6399b7cb60bfef62db8d8131b50d82849ad3dc4140b10b451914716ceb5dea3ab16b8936de5dbc3382a58b39c7a1de0f7264185c4693a9ccf7649cb19fbf89f9b2f8da29707ddf146f12e7a65a2b46d991e40e9e967b1c4b80b4bde3e389eaff4733845b7d56c37682257fbc91016fba4eb493a45d59bef50336fda2b87ede2a52a8d65001989fdff19d50c4f713d04cfe2bca62"}, 0xcd) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0xfffffffffffffff8, 0x8, 0x1f}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x9}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000080)=0x10082) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x16c6, 0x0, 0x9, 0x5, 0x200, 0x6, 0x7, 0x7f, 0x10001, 0x1ff, 0x4}, 0xb) [ 1462.392875] FAULT_INJECTION: forcing a failure. [ 1462.392875] name failslab, interval 1, probability 0, space 0, times 0 [ 1462.404192] CPU: 0 PID: 5225 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1462.411462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1462.420808] Call Trace: [ 1462.423401] dump_stack+0x194/0x24d [ 1462.427034] ? arch_local_irq_restore+0x53/0x53 [ 1462.431702] ? queue_work_on+0xc2/0x1c0 [ 1462.435683] should_fail+0x8c0/0xa40 [ 1462.439399] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1462.444499] ? wait_rcu_exp_gp+0xc0/0xc0 [ 1462.448565] ? trace_hardirqs_off+0x10/0x10 [ 1462.452887] ? _raw_spin_unlock_irq+0x27/0x70 [ 1462.457385] ? finish_task_switch+0x1c1/0x7e0 [ 1462.461882] ? find_held_lock+0x35/0x1d0 [ 1462.465946] ? __lock_is_held+0xb6/0x140 [ 1462.470022] ? check_same_owner+0x320/0x320 [ 1462.474345] ? rcu_note_context_switch+0x710/0x710 [ 1462.479276] should_failslab+0xec/0x120 [ 1462.483254] kmem_cache_alloc_trace+0x4b/0x740 [ 1462.487837] ? lock_release+0xa40/0xa40 [ 1462.491805] ? check_same_owner+0x320/0x320 [ 1462.496148] ? dev_map_notification+0x9a/0x600 [ 1462.500728] netdevice_event+0x4eb/0xe10 [ 1462.504796] ? update_gid_event_work_handler+0xc0/0xc0 [ 1462.510073] ? up_write+0x6b/0x120 [ 1462.513609] ? _roce_del_all_netdev_gids+0x30/0x30 [ 1462.518528] ? roce_gid_type_mask_support+0xe0/0xe0 [ 1462.523546] ? bpf_offload_notification+0x89/0x2e0 [ 1462.528474] notifier_call_chain+0x136/0x2c0 [ 1462.532898] ? unregister_die_notifier+0x20/0x20 [ 1462.537654] ? generic_xdp_install+0x5a0/0x5a0 [ 1462.542236] ? dev_init_scheduler+0x530/0x530 [ 1462.546727] ? rtnl_is_locked+0x54/0xb0 [ 1462.550701] ? rtnl_kfree_skbs+0x70/0x70 [ 1462.554760] raw_notifier_call_chain+0x2d/0x40 [ 1462.556267] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1462.559333] call_netdevice_notifiers_info+0x32/0x70 [ 1462.559346] rollback_registered_many+0x8b5/0xe20 [ 1462.559359] ? dev_xdp_uninstall+0x310/0x310 [ 1462.559370] ? trace_hardirqs_off+0xd/0x10 [ 1462.559383] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1462.559394] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1462.559406] ? print_irqtrace_events+0x270/0x270 [ 1462.559415] ? free_obj_work+0x690/0x690 [ 1462.604362] ? kernfs_put+0x3b0/0x6d0 [ 1462.604490] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1462.608152] ? lock_downgrade+0x980/0x980 [ 1462.608162] ? radix_tree_delete_item+0x146/0x280 [ 1462.608176] rollback_registered+0x1be/0x3c0 [ 1462.608187] ? rollback_registered_many+0xe20/0xe20 [ 1462.608199] ? kernfs_put+0x3d4/0x6d0 [ 1462.608210] ? kernfs_put+0x3d4/0x6d0 [ 1462.608220] ? rtnl_is_locked+0x54/0xb0 [ 1462.608232] ? kernfs_put+0x441/0x6d0 [ 1462.608244] unregister_netdevice_queue+0x2e3/0x5f0 [ 1462.608252] ? kernfs_unlink_sibling+0x150/0x150 [ 1462.608263] ? rollback_registered+0x3c0/0x3c0 [ 1462.663803] ? sysfs_remove_group+0xf6/0x1b0 [ 1462.668206] br_dev_delete+0x138/0x190 [ 1462.672089] br_del_bridge+0xac/0xe0 [ 1462.675796] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1462.680625] ? find_held_lock+0x35/0x1d0 [ 1462.684672] ? trace_hardirqs_off+0x10/0x10 [ 1462.688988] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1462.693818] ? find_held_lock+0x35/0x1d0 [ 1462.697871] ? __fget+0x342/0x5b0 [ 1462.701314] ? lock_downgrade+0x980/0x980 [ 1462.705447] ? find_held_lock+0x35/0x1d0 [ 1462.709497] ? lock_release+0xa40/0xa40 [ 1462.713462] ? __lock_is_held+0xb6/0x140 [ 1462.717519] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1462.722348] sock_ioctl+0x321/0x670 [ 1462.725965] ? __fget+0x36b/0x5b0 [ 1462.729409] ? dlci_ioctl_set+0x40/0x40 [ 1462.733372] ? iterate_fd+0x3f0/0x3f0 [ 1462.737181] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1462.742025] ? vfs_write+0x374/0x510 [ 1462.745734] ? dlci_ioctl_set+0x40/0x40 [ 1462.749701] do_vfs_ioctl+0x1b1/0x1520 [ 1462.753577] ? do_vfs_ioctl+0x1b1/0x1520 [ 1462.757634] ? ioctl_preallocate+0x2b0/0x2b0 [ 1462.762037] ? fget_raw+0x20/0x20 [ 1462.765482] ? __sb_end_write+0xa0/0xd0 [ 1462.769447] ? fput+0xd2/0x140 [ 1462.772630] ? SyS_write+0x184/0x220 [ 1462.776344] ? security_file_ioctl+0x89/0xb0 [ 1462.780750] SyS_ioctl+0x8f/0xc0 [ 1462.784108] ? do_vfs_ioctl+0x1520/0x1520 [ 1462.788334] do_syscall_64+0x281/0x940 [ 1462.792211] ? vmalloc_sync_all+0x30/0x30 [ 1462.796346] ? _raw_spin_unlock_irq+0x27/0x70 [ 1462.800835] ? finish_task_switch+0x1c1/0x7e0 [ 1462.805318] ? syscall_return_slowpath+0x550/0x550 [ 1462.810239] ? syscall_return_slowpath+0x2ac/0x550 [ 1462.815171] ? prepare_exit_to_usermode+0x350/0x350 [ 1462.820191] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1462.825553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1462.830397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1462.835580] RIP: 0033:0x455269 2018/04/01 17:19:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000001600)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000001780)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x41004054}, 0xc, &(0x7f0000001740)={&(0x7f0000000300)=ANY=[@ANYBLOB="40ceecfcff469a0896508ee2431731dba2ddcc9e1fdd001f18c4a86ac9e0b8fdf13a9d19157b1adcc52cefd5edef692143ef774546b9284564a362e125e7f5ba1ff6818c25b113af94463dcf35451e25bb8df004183f186ffef8af311c81f2d57b15e1aebc1efe1081932d74cda17390e92276a31dc1f5c2ed6a2737a34d25c05cbcf9bbf87b03a165c8ba9ac18dc3f67b8b", @ANYRES16=r2, @ANYBLOB="04002cbd7000fedbdf250800000008000500200000000c00010008000800b400000008000600ff00000004000200080004000300000020000300080007004e22000014000200697036746e6c30000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x44045}, 0x20000004) pipe(&(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="70bf76863cab4ca7c6e7c2fea387b7fc3c52499a93985fc2f48dc99a4f2fd8629d687d6bbffd7dea0f2cd59df8b5d245bd6ebd4dee87bfc255e0670d131d67a4603aba13c63332b380a3992789140da1ff04ac7beaeca9cede1b251089080b1bd8192095e075ab1216ce748fe29c925e79b05a427c27a40b8de99b92", 0x7c}, {&(0x7f0000000100)="25ef7c157c691933285d2a0d2ad5c13b5fd0d812199c4f7c9bd57a519b2a4559f7928f845aacc4a9c90e057e98daf53920130d050b51eedc4d49100bc8d1c5af5a374bc8a70d3a5be16810b88b9205600ab5e991f38fae4f434430140c81dce5c591a97aeb36c8e7c3340bd94b1854d7ddd4983436128929a6", 0x79}, {&(0x7f0000000180)="6868f9847174844267ec5bf98a3f0767dae9a92959ab6604c1f80f14a14dab4a809f9bf445635ed51e337ddfac514939220742ceb81c9bb2371ccfe3fc1dafd1623979a672d19647e40a2f21501eeb891fd94ae75afbfdabc510df0ed4f4", 0x5e}, {&(0x7f0000000200)="7f92153c105f0dd0d31c57a94b9abf985d1af57f2e93fe7d3bc2132884e84c7e1722607325c06a19d42e13ba6e7f272011a46f4fff9818bda50d48a82b4b4f581d88c5bc00a892a1fe9e2649537b7538d345d78e51c79b6cbdf138912a1a9b586441055cb8f58124429c18f5d130ac58eccaa33696a1432501b042b3964aaf2fd808982c2032d32046961dc981fbbecff9485c6225", 0x95}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x10f0, 0x4000081}, {0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001400)="26b66f6b9cd7ab8287d59401e293f093809fe32fa3ce9de861d33edd612bbde9defaee6d5c350ad643f3e8c8f917e84f6e9a1562540a39693a7935fccc", 0x3d}], 0x1, &(0x7f0000001480)=[@iv={0x48, 0x117, 0x2, 0x2e, "e1133a89e8e1a491828faad1a928dfdceb17295c2f4d49122f59fed7b7a1b463953190f469dd2befe1d71e5143ed"}, @iv={0x50, 0x117, 0x2, 0x39, "2312c8ffd284d9bc655a77fee88324f9e2c895dd4346fad37cdf8d5b299c427a0cb4a65938bc1954ecdf1fea89580ab993da247c418cc46275"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xf8, 0x4040000}], 0x2, 0x4000880) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000001880)="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", 0x6a3, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:28 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x6f2) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xffffffffffffff64, &(0x7f0000000200), 0x1000000000000056, &(0x7f0000000240)=""/217, 0xd9}, 0x2) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@get={0xf8, 0x13, 0x200, 0x70bd2c, 0x25dfdbff, {{'ecb(arc4)-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xb5e1}, {0x8, 0x1, 0x6a73}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000380)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xac, "a5c1f66b4ab26a7443e54ef75d2d335819c97a805998b893cf98ff8fe478163693a36dcaa3ac8cae800012efe1208684c38036b174a01f0e13ed3a0dd2830e08381d5f3bbe996afd6e5f01baa448b83f98b6619c56b106d1f272e26be9eddc83ec69aa2c51e0d8894f00b212ba9d81ad0fccaef64bbcdbc497df90524755c5a5ba41b7efadd40f4dbd09a1a3466ca3851b2a12819e377b1f542b37f9a2388cd7cf7fe2b799c1bc095dd26565"}, &(0x7f00000004c0)=0xb4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x400, 0xffff, 0x4, 0x8, 0x24}, 0x98) 2018/04/01 17:19:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:28 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x2) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/01 17:19:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c30005a0408510000000000006263736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000070000000100100006001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000200000073797a3000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff020000001900000000000000000073797a5f74756e00000000000000000062726966676530000000000000000000000000000000000000000000000000006e723000000000000000000000000000aaaaaaaaaabb000000000000c8afe22e48200000ffffffff000070000000a0000000d00100004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a6368666e5f65800de489743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000400000006011626f6e6430000000000000000000000065727370616e300000000000000000006970646470300000000000000000000065716c00000000000000000000000000aaaaaaaaaaaa0000ff0000ffaaaaaaaaaa1400ffff0000000000d0000000d000000000010000617270000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000ac1414aa000000000000000000000000aaaaaaaaaa00ffff00000008aaaaaaaaaabbff000000ffff641000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff01000000190000000000000000006c6f00000000000000000000000000007465716c300000000000000000000000766c616e3000000002000000000000006970365f767469300000000000000000aaaaaaaaaabb000000000000d6daf936d9de9d3896ba5b54f4cf00000000000000007000000070000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000047cc659bb7e99e5d0300000000000000c20452a7d0fddd302d6ff387c02bba9fa8326d476b52acc8c41add7f1738f93bf6a4469d55f87b086f77e63db5a936d585f5c16776d17111aaec01e2d94711710fd4d1696e2d060e5dccb3a5a15c246940823adc4be00e030c2e14e07c0b06de5e0b75c49c32b3a6e231eed9f5e52319cccf5171fbdcd99806e9ad8deb116615350fb090c394607bf6e026a317dfa635308eb817acca4a4d4e54497fd44f8e60cd08be33fd6d14a5852a1b6399844255bf1bc86b659ba9e5a06143986faab097c354b0423389daf385ef75d30872941e5fbfd5d6d32cb5f2a4407b90a8adc8c1dba25ce11071f84aa836910a0651ba205ac32c4c9221beaab0c1ef49b9fd291be6395c7cc205ed38f79393379c13c7a1de9e2e047e7cdf728c33a81624e8b36c8acfe5eecb591d2f6dfe7297c15dcef14bc1747f2fb01d91e1226a5fd9a0b5ed830911cd49993d4f5daa886120a935be10a56c6a998d45abf4970000e13b6e7bd49954d7e559b0b735e49043adbc41a52bbc25eae65a35917100ce8e2a8a20176256c86a1f9eacc30f04259c8549ceac49485d55ef06ccc61ecf25"]}, 0x7b0) r1 = accept(r0, 0x0, &(0x7f0000000080)) socketpair(0x4, 0x0, 0xf7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0x80010, r1, 0x0) 2018/04/01 17:19:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1462.838758] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1462.846466] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1462.847425] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1462.853727] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1462.853732] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1462.853737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1462.853742] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000002 [ 1462.930101] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:29 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x274) 2018/04/01 17:19:29 executing program 1 (fault-call:7 fault-nth:3): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff]}}, 0x34) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="fc8b06f59d79d6f6c69e359ecd8a16c0004a5fd22e41abb881bd8a5608ce406a9b75ef1cb204d0771b9663d2503784c57722d4c76a54b5") sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000408}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x7, 0x9, 0x100, 0x70bd25, 0x25dfdbfe, {0x5, 0x0, 0x9}, [@nested={0x40, 0x91, [@typed={0x8, 0xa, @fd=r0}, @generic="1b54d2af2580fb25721de575a05911c7cb36f37bb2447ed361", @typed={0x18, 0x21, @binary="ccd15721fe23c0e6e9063ea9d1006c922d4f1124"}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/04/01 17:19:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x608) 2018/04/01 17:19:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:29 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x8a, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x20, 0x3, 0x8943, 0x10000, 0x7fff, &(0x7f0000000000)='irlan0\x00', 0xfffffffffffffffe, 0x44, 0x2}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = socket(0x3, 0x800, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:29 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/01 17:19:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:29 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1463.097186] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 1463.120193] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:29 executing program 5: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2, 0x7ff, 0xce1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x1}, 0x8) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x3f, 0x75}, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x4, 0x1}, 0x14) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1463.231812] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1463.265156] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1463.320656] FAULT_INJECTION: forcing a failure. [ 1463.320656] name failslab, interval 1, probability 0, space 0, times 0 [ 1463.331993] CPU: 0 PID: 5301 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1463.339264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1463.348607] Call Trace: [ 1463.351189] dump_stack+0x194/0x24d [ 1463.354809] ? arch_local_irq_restore+0x53/0x53 [ 1463.359474] should_fail+0x8c0/0xa40 [ 1463.363178] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1463.368269] ? lock_release+0xa40/0xa40 [ 1463.372230] ? unwind_dump+0x4d0/0x4d0 [ 1463.376102] ? lock_release+0xa40/0xa40 [ 1463.380064] ? find_held_lock+0x35/0x1d0 [ 1463.384115] ? __lock_is_held+0xb6/0x140 [ 1463.388171] ? check_same_owner+0x320/0x320 [ 1463.392485] ? rcu_note_context_switch+0x710/0x710 [ 1463.397409] should_failslab+0xec/0x120 [ 1463.401372] kmem_cache_alloc_node+0x56/0x760 [ 1463.405855] ? raw_notifier_call_chain+0x2d/0x40 [ 1463.410599] ? call_netdevice_notifiers_info+0x32/0x70 [ 1463.415861] ? rollback_registered_many+0x8b5/0xe20 [ 1463.420866] ? rollback_registered+0x1be/0x3c0 [ 1463.425432] ? unregister_netdevice_queue+0x2e3/0x5f0 [ 1463.430608] ? br_dev_delete+0x138/0x190 [ 1463.434653] ? br_del_bridge+0xac/0xe0 [ 1463.438526] ? br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1463.443534] __alloc_skb+0xf1/0x780 [ 1463.447155] ? print_irqtrace_events+0x270/0x270 [ 1463.451896] ? skb_copy_and_csum_dev+0x370/0x370 [ 1463.456645] ? free_obj_work+0x690/0x690 [ 1463.460693] ? lock_release+0xa40/0xa40 [ 1463.464653] ? check_same_owner+0x320/0x320 [ 1463.468964] ? mark_held_locks+0xaf/0x100 [ 1463.473098] ? kfree+0xf3/0x260 [ 1463.476368] inet_netconf_notify_devconf+0xb4/0x1d0 [ 1463.481381] __devinet_sysctl_unregister.isra.23+0x87/0xb0 [ 1463.486997] devinet_sysctl_unregister+0x92/0xf0 [ 1463.491746] inetdev_event+0x9e5/0x1270 [ 1463.495707] ? cfg802154_netdev_notifier_call+0x389/0xa00 [ 1463.501235] ? lock_downgrade+0x980/0x980 [ 1463.505371] ? cfg802154_update_iface_num.isra.2+0x90/0x90 [ 1463.510982] ? inetdev_init+0x530/0x530 [ 1463.514941] ? mark_held_locks+0xaf/0x100 [ 1463.519074] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1463.524170] ? netlbl_unlhsh_netdev_handler+0xba/0x380 [ 1463.529434] ? netlbl_unlhsh_free_iface+0x5e0/0x5e0 [ 1463.534442] notifier_call_chain+0x136/0x2c0 [ 1463.538837] ? notifier_call_chain+0x136/0x2c0 [ 1463.543405] ? unregister_die_notifier+0x20/0x20 [ 1463.548146] ? generic_xdp_install+0x5a0/0x5a0 [ 1463.552716] ? dev_init_scheduler+0x530/0x530 [ 1463.557197] ? rtnl_is_locked+0x54/0xb0 [ 1463.561154] ? rtnl_kfree_skbs+0x70/0x70 [ 1463.565202] raw_notifier_call_chain+0x2d/0x40 [ 1463.569774] call_netdevice_notifiers_info+0x32/0x70 [ 1463.574866] rollback_registered_many+0x8b5/0xe20 [ 1463.579701] ? dev_xdp_uninstall+0x310/0x310 [ 1463.584096] ? trace_hardirqs_off+0xd/0x10 [ 1463.588320] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1463.593410] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1463.598415] ? print_irqtrace_events+0x270/0x270 [ 1463.603162] ? free_obj_work+0x690/0x690 [ 1463.607211] ? kernfs_put+0x3b0/0x6d0 [ 1463.610999] ? lock_downgrade+0x980/0x980 [ 1463.615135] ? radix_tree_delete_item+0x146/0x280 [ 1463.619965] rollback_registered+0x1be/0x3c0 [ 1463.624361] ? rollback_registered_many+0xe20/0xe20 [ 1463.629366] ? kernfs_put+0x3d4/0x6d0 [ 1463.633157] ? kernfs_put+0x3d4/0x6d0 [ 1463.636942] ? rtnl_is_locked+0x54/0xb0 [ 1463.640910] ? kernfs_put+0x441/0x6d0 [ 1463.644700] unregister_netdevice_queue+0x2e3/0x5f0 [ 1463.649706] ? kernfs_unlink_sibling+0x150/0x150 [ 1463.654447] ? rollback_registered+0x3c0/0x3c0 [ 1463.659022] ? sysfs_remove_group+0xf6/0x1b0 [ 1463.663421] br_dev_delete+0x138/0x190 [ 1463.667298] br_del_bridge+0xac/0xe0 [ 1463.671004] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1463.675832] ? find_held_lock+0x35/0x1d0 [ 1463.679879] ? trace_hardirqs_off+0x10/0x10 [ 1463.684192] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1463.689022] ? find_held_lock+0x35/0x1d0 [ 1463.693073] ? __fget+0x342/0x5b0 [ 1463.696512] ? lock_downgrade+0x980/0x980 [ 1463.700642] ? find_held_lock+0x35/0x1d0 [ 1463.704698] ? lock_release+0xa40/0xa40 [ 1463.708662] ? __lock_is_held+0xb6/0x140 [ 1463.712718] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1463.717545] sock_ioctl+0x321/0x670 [ 1463.721157] ? __fget+0x36b/0x5b0 [ 1463.724602] ? handle_mm_fault+0x35b/0xb10 [ 1463.728849] ? dlci_ioctl_set+0x40/0x40 [ 1463.732950] ? iterate_fd+0x3f0/0x3f0 [ 1463.736790] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1463.741669] ? vfs_write+0x374/0x510 [ 1463.745420] ? dlci_ioctl_set+0x40/0x40 [ 1463.749420] do_vfs_ioctl+0x1b1/0x1520 [ 1463.753342] ? do_vfs_ioctl+0x1b1/0x1520 [ 1463.757437] ? ioctl_preallocate+0x2b0/0x2b0 [ 1463.761882] ? fget_raw+0x20/0x20 [ 1463.765380] ? __sb_end_write+0xa0/0xd0 [ 1463.769391] ? fput+0xd2/0x140 [ 1463.772601] ? SyS_write+0x184/0x220 [ 1463.776356] ? security_file_ioctl+0x89/0xb0 [ 1463.780773] SyS_ioctl+0x8f/0xc0 [ 1463.784140] ? do_vfs_ioctl+0x1520/0x1520 [ 1463.788316] do_syscall_64+0x281/0x940 [ 1463.792215] ? vmalloc_sync_all+0x30/0x30 [ 1463.796354] ? _raw_spin_unlock_irq+0x27/0x70 [ 1463.800837] ? finish_task_switch+0x1c1/0x7e0 [ 1463.805321] ? syscall_return_slowpath+0x550/0x550 [ 1463.810236] ? syscall_return_slowpath+0x2ac/0x550 [ 1463.815151] ? prepare_exit_to_usermode+0x350/0x350 [ 1463.820156] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1463.825507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1463.830339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1463.835518] RIP: 0033:0x455269 [ 1463.838693] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1463.846389] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1463.853644] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1463.860901] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1463.868158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1463.875415] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000003 2018/04/01 17:19:30 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getpeername$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/04/01 17:19:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:30 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket(0x3, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x8000, 0x7, 0x8, 0xc10c, 0x20, 0x7, 0x5, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfd1, 0x5, 0x81, 0x0, 0x6}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000006c0)={r2, 0x3ff}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x4, 0x5d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c30005a0408510000000000006263736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000070000000100100006001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000200000073797a3000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000005700000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff020000001900000000000000000073797a5f74756e00000000000000000062726964676530000000000000000000000000000000000000000000000000006e723000000000000000000000000000aaaaaaaaaabb000000000000c8afe22e48200000ffffffff000070000000a0000000d00100004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a6368666e5f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000400000006011626f6e6430000000000000000000000065727370616e300000000000000000006970646470300000000000000000000065716c00000000000000000000000000aaaaaaaaaaaa0000ff0000ffaaaaaaaaaa1400ffff0000000000d0000000d000000000010000617270000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000ac1414aa000000000000000000000000aaaaaaaaaa00ffff00000008aaaaaaaaaabbff000000ffff641000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff01000000190000000000000000006c6f00000000000000000000000000007465716c300000000000000000000000766c616e3000000002000000000000006970365f767469300000000000000000aaaaaaaaaabb000000000000d6da5b54f4cf00000000000000007000000070000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000055667ab98834bd85d6f9fdebfd2925d1d40e5b970002df08ce97a183833cde31715d2d713d38ab2ab2203bc5732cca2c285290ac7bed78872f0b8145029f77f338"]}, 0x649) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r3 = accept(r0, 0x0, &(0x7f0000000140)) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000180)=@hopopts={0x2f, 0x1d, [], [@calipso={0x7, 0x38, {0x7, 0xc, 0x101, 0xffffffff, [0x80000001, 0x3, 0x7, 0x4, 0x1, 0x8]}}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @pad1={0x0, 0x1}, @generic={0x1, 0x8d, "d4fcbd7e8380965c98c7cb180b4975d299b4e10aee02e6ed974aeb1a2cc66e01e0149ea726e36716eeccfbd0ed05424230317b73be3cdcfc6c606a93354765c4697e65625f2601c3eb80463ca1416748df2c43cccc1b0e21d0f6236750f5982833da0d5df574cd08661961e8ba223accfbe334a441e68ff261a6e76e675392640e9cfeca6164c2c0bc8a2dbf43"}, @enc_lim={0x4, 0x1, 0x7fffffff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xf8) 2018/04/01 17:19:30 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xca, "88f4318ebc34a675b81edacb804e46cde576e0c67aae7165e44643e0981fda4931fe1881df8a83629518608206f9db1dd005e11768827d93f6d7fb6a6c0d01e56be00505611c52b4da565ac948d69975f6154c362cc2b185f63c80f6caceb1ba67e4414f142fa35bc501fac3c6c58218b651c9ae4cdce127c6cca5636dbbe8b83f54b09ed24c9fed911b0637e79905071054beab19b9ad70e7b59d46542f965690fd23eca96bbcb787371dea1d217fb3e81f898ca7029a384a8dbe6fadba6d6d475123575c96087ac56a"}, &(0x7f00000001c0)=0xd2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000200)={r5, 0xffffffff, 0xac, "d85c2f4241e5f2c8f972da77328063204f038aa7d41b6df3455ecb08d1884899d795b38bda6fb128d0605745f636bf2e589cfc159a95878332419db460ed34daa61074e6d435ea4123368bd599acbaf219446ae64608f9e654bcf4ba8d96b9991b93f275e3d7913c34637e724b2832fb49ad124abeed984875550212a0bf212b47f5a75ce93b0a69ed0a4dea8c1ebd6471d2bfd044b7f2f77836f41869da88789acfcf078cc2cc2ecabca0b8"}, 0xb4) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000080)=0x1f) write(r2, &(0x7f0000000000)="29000000140014b7ff7041d53a349f793ae51f0b9520b5040860f049128016044a176cfffb2d654d", 0xffffff16) 2018/04/01 17:19:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = accept(r0, 0x0, &(0x7f0000000040)) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) 2018/04/01 17:19:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000140)="0d1235eba69b0c51015af8972d420258efc9fe5d5543b2cd0ec82eb1fa4fa15bc3a0c3a1eccdc76004b376612753dda9c23e08a2cc0f5fc3121306d855e917ccb1febdf47924acb3ae63479547d11df33ddd827009fe39461a099dbabe91bae178054d2d6e06c0def21d782136e7471ef3c1cea8b707619996557d195d8b170eba6058c05c13", &(0x7f0000000200)=""/142}, 0x18) socketpair(0x5, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0xea, 0x0, 0x401, 0x9, 0xffffffffffffff38}, 0x9, 0x1785, 0x3ff, 0x80000000, 0x1, "09123cd120a1c8801c7be282c05d92a437fc639c4dd75b2725abd21c1976084e3398729989b0c716da51cc9ded78e978b172e8dca604d0e3177e0d31cd8223f42c6e64562d7f942b588ff41932de0c60e89707c45155ef1a3aa6cc9318220670abd0e9e7757bb67df2f6d2ca63d98453b87625d5bda0eb9e92005f52d847401c"}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x200, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0x8bb, 0xae, "ef518e37a919c6e38dde136bf83e081dfdae244e37cd364869e332343bafac17c0b668f0ff304a5167b6268df978df41baec01b41aa590fd31cf5492a8cad7cafbabd630f513ad52b2c572eafb3334cde194aa5c6ebc108e0459c2d018665b52c6f02b2f35ee947745fb5879ba77177273c76cc9edd22199eb028065a574f9318355118d3225f5a6cf26f834a71144bd440946f504d5ad87077b30d85b9d0fdeef03374d4a6bc74d52b3b65ded31"}, 0xb6) shutdown(r0, 0x1) 2018/04/01 17:19:30 executing program 1 (fault-call:7 fault-nth:4): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:30 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) [ 1464.075161] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x7, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 17:19:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:30 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x10000) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$unix(0x1, 0x5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1464.110886] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/01 17:19:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000200)="8b5a9e2afbfb3e46343114748c557a71a25bfe16300b1a829f13325d694e7922c72cfb2eba1e8ec2c9bacd2376040fd4a39b6221ea33dad93a02ed929e69e609740b75865fc7c0f0ce93224a991a4087c5f6fb0ff5b4c0123746119612e914cbd9bbdf487ead52bf42802b2ea9a5b08b40cfd601ed2992ee6d09341de72e48a2917eab", 0x83, 0x80, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x7fff, &(0x7f00000001c0)=0x4) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x80}, 0xc) 2018/04/01 17:19:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1464.179512] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/01 17:19:30 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x1, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) [ 1464.295908] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1464.314166] FAULT_INJECTION: forcing a failure. [ 1464.314166] name failslab, interval 1, probability 0, space 0, times 0 [ 1464.325512] CPU: 0 PID: 5345 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1464.332779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1464.342125] Call Trace: [ 1464.344703] dump_stack+0x194/0x24d [ 1464.348317] ? arch_local_irq_restore+0x53/0x53 [ 1464.352972] ? is_bpf_text_address+0xa4/0x120 [ 1464.357457] ? kernel_text_address+0xd1/0xe0 [ 1464.361859] ? __unwind_start+0x169/0x330 [ 1464.365998] should_fail+0x8c0/0xa40 [ 1464.369703] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1464.374799] ? save_stack+0xa3/0xd0 [ 1464.378412] ? save_stack+0x43/0xd0 [ 1464.382022] ? kasan_kmalloc+0xad/0xe0 [ 1464.385900] ? kasan_slab_alloc+0x12/0x20 [ 1464.390042] ? find_held_lock+0x35/0x1d0 [ 1464.394092] ? __lock_is_held+0xb6/0x140 [ 1464.398151] ? check_same_owner+0x320/0x320 [ 1464.402461] ? rcu_note_context_switch+0x710/0x710 [ 1464.407385] should_failslab+0xec/0x120 [ 1464.411347] kmem_cache_alloc_node_trace+0x5a/0x760 [ 1464.416367] __kmalloc_node_track_caller+0x33/0x70 [ 1464.421290] __kmalloc_reserve.isra.39+0x41/0xd0 [ 1464.426035] __alloc_skb+0x13b/0x780 [ 1464.429741] ? skb_copy_and_csum_dev+0x370/0x370 [ 1464.434490] ? free_obj_work+0x690/0x690 [ 1464.438628] ? lock_release+0xa40/0xa40 [ 1464.442592] ? check_same_owner+0x320/0x320 [ 1464.446914] ? mark_held_locks+0xaf/0x100 [ 1464.451049] ? kfree+0xf3/0x260 [ 1464.454324] inet_netconf_notify_devconf+0xb4/0x1d0 [ 1464.459336] __devinet_sysctl_unregister.isra.23+0x87/0xb0 [ 1464.464953] devinet_sysctl_unregister+0x92/0xf0 [ 1464.469698] inetdev_event+0x9e5/0x1270 [ 1464.473659] ? cfg802154_netdev_notifier_call+0x389/0xa00 [ 1464.479195] ? lock_downgrade+0x980/0x980 [ 1464.483341] ? cfg802154_update_iface_num.isra.2+0x90/0x90 [ 1464.488968] ? inetdev_init+0x530/0x530 [ 1464.490746] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh [ 1464.492931] ? mark_held_locks+0xaf/0x100 [ 1464.492946] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1464.492960] ? netlbl_unlhsh_netdev_handler+0xba/0x380 [ 1464.492970] ? netlbl_unlhsh_free_iface+0x5e0/0x5e0 [ 1464.492985] notifier_call_chain+0x136/0x2c0 [ 1464.492993] ? notifier_call_chain+0x136/0x2c0 [ 1464.493003] ? unregister_die_notifier+0x20/0x20 [ 1464.532196] ? generic_xdp_install+0x5a0/0x5a0 [ 1464.536770] ? dev_init_scheduler+0x530/0x530 [ 1464.539604] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 sh [ 1464.541255] ? rtnl_is_locked+0x54/0xb0 [ 1464.541264] ? rtnl_kfree_skbs+0x70/0x70 [ 1464.541278] raw_notifier_call_chain+0x2d/0x40 [ 1464.541289] call_netdevice_notifiers_info+0x32/0x70 [ 1464.541300] rollback_registered_many+0x8b5/0xe20 [ 1464.541312] ? dev_xdp_uninstall+0x310/0x310 [ 1464.541321] ? trace_hardirqs_off+0xd/0x10 [ 1464.541331] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1464.541340] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1464.541352] ? print_irqtrace_events+0x270/0x270 [ 1464.541361] ? free_obj_work+0x690/0x690 [ 1464.541374] ? kernfs_put+0x3b0/0x6d0 [ 1464.541386] ? lock_downgrade+0x980/0x980 [ 1464.605233] ? radix_tree_delete_item+0x146/0x280 [ 1464.610072] rollback_registered+0x1be/0x3c0 [ 1464.614471] ? rollback_registered_many+0xe20/0xe20 [ 1464.619478] ? kernfs_put+0x3d4/0x6d0 [ 1464.623271] ? kernfs_put+0x3d4/0x6d0 [ 1464.627059] ? rtnl_is_locked+0x54/0xb0 [ 1464.631028] ? kernfs_put+0x441/0x6d0 [ 1464.634824] unregister_netdevice_queue+0x2e3/0x5f0 [ 1464.639834] ? kernfs_unlink_sibling+0x150/0x150 [ 1464.644579] ? rollback_registered+0x3c0/0x3c0 [ 1464.649160] ? sysfs_remove_group+0xf6/0x1b0 [ 1464.653563] br_dev_delete+0x138/0x190 [ 1464.657446] br_del_bridge+0xac/0xe0 [ 1464.661148] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1464.665980] ? find_held_lock+0x35/0x1d0 [ 1464.670031] ? trace_hardirqs_off+0x10/0x10 [ 1464.674347] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1464.679177] ? find_held_lock+0x35/0x1d0 [ 1464.683229] ? __fget+0x342/0x5b0 [ 1464.686675] ? lock_downgrade+0x980/0x980 [ 1464.690811] ? find_held_lock+0x35/0x1d0 [ 1464.694868] ? lock_release+0xa40/0xa40 [ 1464.698842] ? __lock_is_held+0xb6/0x140 [ 1464.702903] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1464.707730] sock_ioctl+0x321/0x670 [ 1464.711346] ? __fget+0x36b/0x5b0 [ 1464.714786] ? handle_mm_fault+0x35b/0xb10 [ 1464.719008] ? dlci_ioctl_set+0x40/0x40 [ 1464.722974] ? iterate_fd+0x3f0/0x3f0 [ 1464.726765] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1464.731596] ? vfs_write+0x374/0x510 [ 1464.735300] ? dlci_ioctl_set+0x40/0x40 [ 1464.739262] do_vfs_ioctl+0x1b1/0x1520 [ 1464.743139] ? do_vfs_ioctl+0x1b1/0x1520 [ 1464.747197] ? ioctl_preallocate+0x2b0/0x2b0 [ 1464.751595] ? fget_raw+0x20/0x20 [ 1464.755040] ? __sb_end_write+0xa0/0xd0 [ 1464.759006] ? fput+0xd2/0x140 [ 1464.762186] ? SyS_write+0x184/0x220 [ 1464.765890] ? security_file_ioctl+0x89/0xb0 [ 1464.770286] SyS_ioctl+0x8f/0xc0 [ 1464.773639] ? do_vfs_ioctl+0x1520/0x1520 [ 1464.777775] do_syscall_64+0x281/0x940 [ 1464.781652] ? vmalloc_sync_all+0x30/0x30 [ 1464.785787] ? _raw_spin_unlock_irq+0x27/0x70 [ 1464.790278] ? finish_task_switch+0x1c1/0x7e0 [ 1464.794762] ? syscall_return_slowpath+0x550/0x550 [ 1464.799682] ? syscall_return_slowpath+0x2ac/0x550 [ 1464.804603] ? prepare_exit_to_usermode+0x350/0x350 [ 1464.809607] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1464.814962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1464.819803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1464.824985] RIP: 0033:0x455269 [ 1464.828163] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1464.835860] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1464.843125] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1464.850383] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1464.857637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1464.864892] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000004 [ 1464.896447] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:31 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x5b62, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket(0x4, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, [0x6, 0x5, 0x7, 0xfffffffffffffe8e, 0x400, 0xfffffffffffffffc, 0x1, 0x6, 0x2, 0x0, 0x8, 0xb85, 0x9c16, 0xc9, 0xa2e]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r4, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={r5, 0x8, 0x4, 0x101}, 0x10) 2018/04/01 17:19:31 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000037c0)={0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000003800)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x400, 0x20, 0x101, 0x800}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x97, "777a8620d64c3e29522d3077037373ef0743441d38dedc441a4fc71f401bebf79b88120b8b108a49e488ea9bf62492d5f8aecf0d98d8be28f58c325e257b89c1c90c86412c4ff654f3f101678f8d2ab758fa6aeeea6cb2afb374de6be7d0503ed4e8148a34c2b7d18ea5c70a01bc700a7e6d7273e87a4ea0e476655c358226c5558169a5cad6dcd569bcafead03010cfa3a807f88405b0"}, &(0x7f0000000240)=0x9f) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffda2) sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/04/01 17:19:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:31 executing program 1 (fault-call:7 fault-nth:5): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:31 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) r0 = socket(0x2, 0x4, 0x10000) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000000c0)=0x2000000000000, 0x4) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/04/01 17:19:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0xfff) sendmsg$rds(r0, &(0x7f0000001c80)={&(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001bc0)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000a40)=""/126, 0x7e}, {&(0x7f0000000ac0)=""/83, 0x53}, {&(0x7f0000000440)=""/23, 0x17}, {&(0x7f0000000b40)=""/113, 0x71}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x8000}, 0x4000000) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001d40)={@rc={0x1f, {0x5, 0x8, 0x2, 0x4, 0x0, 0x2}, 0x100000001}, {&(0x7f0000001cc0)=""/45, 0x2d}, &(0x7f0000001d00), 0x1}, 0xa0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x608) 2018/04/01 17:19:31 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x2, 0x1f, 0x8, 0x14, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x9e}, @in6={0xa, 0x4e22, 0xfffffffffffffeff, @empty, 0xfff}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb3, 0x1, {0x6, 0x7f, 0x8, 0xdd, 0x0, 0x9, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd2a, 0x3502}]}, 0xa0}, 0x1}, 0x4001) 2018/04/01 17:19:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) setsockopt$inet_group_source_req(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}}, 0x14) 2018/04/01 17:19:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x0, 0x70bd26, 0x25dfdbfb, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4001) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000100)=""/109, &(0x7f0000000180)=0x6d) [ 1465.060116] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x8}) socketpair(0x5, 0x8000b, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000cdafe8)=""/24, &(0x7f0000ed0ffc)=0x16) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect(r3, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x80000000004) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x1d6, 0x80000000, 0x3f, 0x7, 0x11, 0x7fffffff, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffffffffb230ce2f, 0x81, 0x5, 0x70, 0x7fffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000140)={r7, 0xb5}, &(0x7f0000000180)=0xc) 2018/04/01 17:19:31 executing program 0: socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@local}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0xcb, "b63729f7423a04ba3b850f2cbb482f21531be5d538d523a8129ad018b612ae9c2191e46ccde1cea140bfccaae3c439355977dc3225adb110bca7f273e52ff68e65d852c041510821bdc3598c0e80efdba15ebc3b58ac38e09e7858cd4d55e94c95d5686d4787ce202f187bdc33cbad19a23e34793d15e1fc5cab1bcf9471dc63d3dd50d6f0c6f74429df2efc4426c1b4cc2c09fc0ee32b95c67e65b79a81bf988807a0a5a8c43d0439bf86c70912a1fa7a18adf7192cef482475e2b530bfb47408452e4dfef3e0b38b3212"}, &(0x7f00000003c0)=0xd3) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x8, 0x805, 0x400, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x800, 0x9, 0x7, 0x7, 0xe5bd, 0x0, 0x4f2b, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8000, 0x7, 0x80000001, 0xac}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000580)={r6, 0x6, 0x7, 0xcc}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r2, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0xf, [], 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f00000005c0)=""/15}, &(0x7f0000000680)=0x78) 2018/04/01 17:19:31 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000000000)) [ 1465.123066] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1465.177777] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474ac1080c37c1f7c3"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x9}}}, 0x108) 2018/04/01 17:19:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1465.297879] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1465.299599] FAULT_INJECTION: forcing a failure. [ 1465.299599] name failslab, interval 1, probability 0, space 0, times 0 [ 1465.316795] CPU: 0 PID: 5400 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1465.324072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1465.333414] Call Trace: [ 1465.336005] dump_stack+0x194/0x24d [ 1465.339634] ? arch_local_irq_restore+0x53/0x53 [ 1465.344309] should_fail+0x8c0/0xa40 [ 1465.348021] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1465.353123] ? lock_release+0xa40/0xa40 [ 1465.357098] ? unwind_dump+0x4d0/0x4d0 [ 1465.360979] ? lock_release+0xa40/0xa40 [ 1465.364958] ? find_held_lock+0x35/0x1d0 [ 1465.369019] ? __lock_is_held+0xb6/0x140 [ 1465.373082] ? check_same_owner+0x320/0x320 [ 1465.377402] ? rcu_note_context_switch+0x710/0x710 [ 1465.382332] should_failslab+0xec/0x120 [ 1465.386304] kmem_cache_alloc_node+0x56/0x760 [ 1465.390793] ? raw_notifier_call_chain+0x2d/0x40 2018/04/01 17:19:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1465.395544] ? call_netdevice_notifiers_info+0x32/0x70 [ 1465.400814] ? rollback_registered_many+0x8b5/0xe20 [ 1465.405824] ? rollback_registered+0x1be/0x3c0 [ 1465.410400] ? unregister_netdevice_queue+0x2e3/0x5f0 [ 1465.415582] ? br_dev_delete+0x138/0x190 [ 1465.419635] ? br_del_bridge+0xac/0xe0 [ 1465.423517] ? br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1465.428530] __alloc_skb+0xf1/0x780 [ 1465.432151] ? skb_copy_and_csum_dev+0x370/0x370 [ 1465.436900] ? free_obj_work+0x690/0x690 [ 1465.440960] ? lock_release+0xa40/0xa40 [ 1465.444928] ? check_same_owner+0x320/0x320 [ 1465.449249] ? mark_held_locks+0xaf/0x100 [ 1465.453391] ? kfree+0xf3/0x260 [ 1465.456664] ? __addrconf_sysctl_unregister.isra.49+0x92/0xe0 [ 1465.462543] inet6_netconf_notify_devconf+0x9a/0x1a0 [ 1465.467643] __addrconf_sysctl_unregister.isra.49+0xa7/0xe0 [ 1465.473344] addrconf_sysctl_unregister+0x91/0xf0 [ 1465.478178] addrconf_ifdown+0xe8e/0x14f0 [ 1465.482322] ? inet6_rtm_newaddr+0xf20/0xf20 [ 1465.486720] ? __might_sleep+0x95/0x190 [ 1465.490682] ? tee_netdev_event+0x48/0x2e0 [ 1465.494909] ? __mutex_lock+0x16f/0x1a80 [ 1465.498954] ? tee_netdev_event+0x48/0x2e0 [ 1465.503179] ? find_held_lock+0x35/0x1d0 [ 1465.507236] ? trace_hardirqs_off+0x10/0x10 [ 1465.511554] ? trace_hardirqs_off+0x10/0x10 [ 1465.515864] ? find_held_lock+0x35/0x1d0 [ 1465.519917] ? find_held_lock+0x35/0x1d0 [ 1465.523970] ? __lock_is_held+0xb6/0x140 [ 1465.528020] ? tee_netdev_event+0x200/0x2e0 [ 1465.532342] addrconf_notify+0x5f8/0x2310 [ 1465.536485] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1465.541314] ? print_irqtrace_events+0x270/0x270 [ 1465.546063] ? inet6_ifinfo_notify+0x130/0x130 [ 1465.550640] ? wait_for_completion+0x770/0x770 [ 1465.555218] ? mutex_unlock+0xd/0x10 [ 1465.558923] ? nfnl_unlock+0x26/0x30 [ 1465.562628] ? ip6mr_device_event+0x8c/0x340 [ 1465.567026] ? mif6_delete+0xb30/0xb30 [ 1465.570902] ? mutex_unlock+0xd/0x10 [ 1465.574607] ? ip_vs_dst_event+0x24c/0x650 [ 1465.578836] notifier_call_chain+0x136/0x2c0 [ 1465.583231] ? notifier_call_chain+0x136/0x2c0 [ 1465.587806] ? unregister_die_notifier+0x20/0x20 [ 1465.592551] ? generic_xdp_install+0x5a0/0x5a0 [ 1465.597125] ? dev_init_scheduler+0x530/0x530 [ 1465.601608] ? rtnl_is_locked+0x54/0xb0 [ 1465.605572] ? rtnl_kfree_skbs+0x70/0x70 [ 1465.609627] raw_notifier_call_chain+0x2d/0x40 [ 1465.614202] call_netdevice_notifiers_info+0x32/0x70 [ 1465.619296] rollback_registered_many+0x8b5/0xe20 [ 1465.624130] ? dev_xdp_uninstall+0x310/0x310 [ 1465.628531] ? trace_hardirqs_off+0xd/0x10 [ 1465.632761] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1465.637856] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1465.642871] ? print_irqtrace_events+0x270/0x270 [ 1465.647615] ? free_obj_work+0x690/0x690 [ 1465.651669] ? kernfs_put+0x3b0/0x6d0 [ 1465.655461] ? lock_downgrade+0x980/0x980 [ 1465.659595] ? radix_tree_delete_item+0x146/0x280 [ 1465.664432] rollback_registered+0x1be/0x3c0 [ 1465.668834] ? rollback_registered_many+0xe20/0xe20 [ 1465.673841] ? kernfs_put+0x3d4/0x6d0 [ 1465.677631] ? kernfs_put+0x3d4/0x6d0 [ 1465.681418] ? rtnl_is_locked+0x54/0xb0 [ 1465.685385] ? kernfs_put+0x441/0x6d0 [ 1465.689178] unregister_netdevice_queue+0x2e3/0x5f0 [ 1465.694186] ? kernfs_unlink_sibling+0x150/0x150 [ 1465.698931] ? rollback_registered+0x3c0/0x3c0 [ 1465.703512] ? sysfs_remove_group+0xf6/0x1b0 [ 1465.707913] br_dev_delete+0x138/0x190 [ 1465.711792] br_del_bridge+0xac/0xe0 [ 1465.715499] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1465.720332] ? find_held_lock+0x35/0x1d0 [ 1465.724379] ? trace_hardirqs_off+0x10/0x10 [ 1465.728693] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1465.733521] ? find_held_lock+0x35/0x1d0 [ 1465.737575] ? __fget+0x342/0x5b0 [ 1465.741021] ? lock_downgrade+0x980/0x980 [ 1465.745156] ? find_held_lock+0x35/0x1d0 [ 1465.749210] ? lock_release+0xa40/0xa40 [ 1465.753172] ? __lock_is_held+0xb6/0x140 [ 1465.757228] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1465.762058] sock_ioctl+0x321/0x670 [ 1465.765674] ? __fget+0x36b/0x5b0 [ 1465.769120] ? handle_mm_fault+0x35b/0xb10 [ 1465.773344] ? dlci_ioctl_set+0x40/0x40 [ 1465.777308] ? iterate_fd+0x3f0/0x3f0 [ 1465.781100] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1465.785928] ? vfs_write+0x374/0x510 [ 1465.789631] ? dlci_ioctl_set+0x40/0x40 [ 1465.793596] do_vfs_ioctl+0x1b1/0x1520 [ 1465.797470] ? do_vfs_ioctl+0x1b1/0x1520 [ 1465.801526] ? ioctl_preallocate+0x2b0/0x2b0 [ 1465.805924] ? fget_raw+0x20/0x20 [ 1465.809372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1465.814381] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1465.819130] ? retint_kernel+0x10/0x10 [ 1465.823010] ? security_file_ioctl+0x89/0xb0 [ 1465.827413] SyS_ioctl+0x8f/0xc0 [ 1465.830771] ? do_vfs_ioctl+0x1520/0x1520 [ 1465.834915] do_syscall_64+0x281/0x940 [ 1465.838792] ? vmalloc_sync_all+0x30/0x30 [ 1465.842927] ? _raw_spin_unlock_irq+0x27/0x70 [ 1465.847412] ? finish_task_switch+0x1c1/0x7e0 [ 1465.851898] ? syscall_return_slowpath+0x550/0x550 [ 1465.856847] ? syscall_return_slowpath+0x2ac/0x550 [ 1465.861769] ? prepare_exit_to_usermode+0x350/0x350 [ 1465.866773] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1465.872116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1465.876936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1465.882100] RIP: 0033:0x455269 [ 1465.885263] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1465.892946] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1465.900189] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1465.907433] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1465.914677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1465.921920] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000005 2018/04/01 17:19:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@rand_addr, @remote, 0x0}, &(0x7f0000000180)=0xc) sendto$packet(r2, &(0x7f0000000080)="27753f96772d24b0db2e066100c55c66fb1d41fc3109d6ba23f9f15ad8960f3eb3bd86f6d7206580970ce233df0ab5e38cc01e9cbbf04db48c0734ba3997a4347e66f90b3f021d47069ce02800e72309fa8478f4765f1c9491ecd6dcfa5194b82145c8d5b9d667e9c8d2fca4890bf028380bbcc8a40d9826e38fbb265326e6cab934017d92973b6a9eda6b4cab1a26f95914", 0x92, 0x8001, &(0x7f00000001c0)={0x11, 0xff, r3, 0x1, 0x61, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000200)=""/65, &(0x7f0000000280)=0x41) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) sendmsg$nl_crypto(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f80000001000040425bd7000fedbdf25647262675f70725f7368613531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002400000000000000000000080001005800000008000100090000000800010000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000640)={0x10000, 0x6, 0x40, 0x34, &(0x7f00000002c0)=""/52, 0xf8, &(0x7f0000000500)=""/248, 0x1d, &(0x7f0000000600)=""/29}) sendmsg$can_raw(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r5}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x3, 0xe719, 0x6, 0x7}, 0x2b, 0x2, 0x0, 0x0, "402dde7c8c1ffe3e29aacfec5472449c87f7fbae5d3de9070cf49f2d6ff2d1d9f2c630e745f6a4a80d161b004d081299a15372d396224e854020218873b04e6c"}, 0x48}, 0x1}, 0x4000080) 2018/04/01 17:19:32 executing program 5: r0 = socket$inet(0x2, 0xa, 0x1000000000004) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:32 executing program 7: r0 = socket$unix(0x1, 0x9, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:32 executing program 1 (fault-call:7 fault-nth:6): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007800000086100f3d0ff6e0890ae72ab1647fea38bef06097b837188d1a72a408b58d24a2ffc8e6049a1a083fa6f70480103fc20e3925b69f757fe7ab146a35e6e7f70cbbd66a4aba078962d8d66e91878b99d5457f41b9473063e01597f65ecd45b4497e89c8249c6c332db605581300000000000000000000000000"], &(0x7f00000000c0)=0x9c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) socketpair$inet(0x2, 0x800, 0x400, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff03010001000e2987e24de6ad428c116150df70a851b773aecc2dbffd760a53d1e73e8810db37b44bef6f25f9dc1f9074af32fd7b205c74e170ebfc91566d6e222ff3d508b674580fe172984107b0d7df381ce33a510cbf40b2768728c40e3c845406edd29e761a96f02377625d5f62ebf3f18ade74a11c0f89380067060793ec1da576a9f76cdf4ef562bb9b17d5ec2f4116e2f2e0259412e1fcb79def62f3bef05c8064"], &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x3f, 0xf170}, &(0x7f0000000280)=0x8) r4 = socket$netlink(0x10, 0x3, 0x8000000) connect$netlink(r4, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2004}, 0xc) 2018/04/01 17:19:32 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:32 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:32 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f00000000c0)=""/227, 0xe3) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1466.281166] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:32 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="140000001fc497cbc47894f61350371ac703c1345b886decbb7e5d7d08", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r4 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000180)={@rand_addr, @remote}, &(0x7f00000001c0)=0x8) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000140)) 2018/04/01 17:19:32 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1466.362697] secmark_tg_check: 1 callbacks suppressed [ 1466.362705] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1466.440240] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1466.491300] FAULT_INJECTION: forcing a failure. [ 1466.491300] name failslab, interval 1, probability 0, space 0, times 0 [ 1466.502698] CPU: 1 PID: 5463 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1466.509962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1466.519311] Call Trace: [ 1466.521887] dump_stack+0x194/0x24d [ 1466.525511] ? arch_local_irq_restore+0x53/0x53 [ 1466.530173] ? is_bpf_text_address+0xa4/0x120 [ 1466.534659] ? kernel_text_address+0xd1/0xe0 [ 1466.539053] ? __unwind_start+0x169/0x330 [ 1466.543195] should_fail+0x8c0/0xa40 [ 1466.546904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1466.551997] ? save_stack+0xa3/0xd0 [ 1466.555609] ? save_stack+0x43/0xd0 [ 1466.559222] ? kasan_kmalloc+0xad/0xe0 [ 1466.563093] ? kasan_slab_alloc+0x12/0x20 [ 1466.567228] ? find_held_lock+0x35/0x1d0 [ 1466.571278] ? __lock_is_held+0xb6/0x140 [ 1466.575335] ? check_same_owner+0x320/0x320 [ 1466.579645] ? rcu_note_context_switch+0x710/0x710 [ 1466.584567] should_failslab+0xec/0x120 [ 1466.588529] kmem_cache_alloc_node_trace+0x5a/0x760 [ 1466.593538] __kmalloc_node_track_caller+0x33/0x70 [ 1466.598456] __kmalloc_reserve.isra.39+0x41/0xd0 [ 1466.603197] __alloc_skb+0x13b/0x780 [ 1466.606896] ? skb_copy_and_csum_dev+0x370/0x370 [ 1466.611643] ? free_obj_work+0x690/0x690 [ 1466.615691] ? lock_release+0xa40/0xa40 [ 1466.619655] ? check_same_owner+0x320/0x320 [ 1466.623966] ? mark_held_locks+0xaf/0x100 [ 1466.628101] ? kfree+0xf3/0x260 [ 1466.631368] ? __addrconf_sysctl_unregister.isra.49+0x92/0xe0 [ 1466.637241] inet6_netconf_notify_devconf+0x9a/0x1a0 [ 1466.642334] __addrconf_sysctl_unregister.isra.49+0xa7/0xe0 [ 1466.648037] addrconf_sysctl_unregister+0x91/0xf0 [ 1466.652868] addrconf_ifdown+0xe8e/0x14f0 [ 1466.657010] ? inet6_rtm_newaddr+0xf20/0xf20 [ 1466.661405] ? __might_sleep+0x95/0x190 [ 1466.665365] ? tee_netdev_event+0x48/0x2e0 [ 1466.669589] ? __mutex_lock+0x16f/0x1a80 [ 1466.673635] ? tee_netdev_event+0x48/0x2e0 [ 1466.677858] ? find_held_lock+0x35/0x1d0 [ 1466.681906] ? trace_hardirqs_off+0x10/0x10 [ 1466.686216] ? trace_hardirqs_off+0x10/0x10 [ 1466.690525] ? find_held_lock+0x35/0x1d0 [ 1466.694575] ? find_held_lock+0x35/0x1d0 [ 1466.698627] ? __lock_is_held+0xb6/0x140 [ 1466.702670] ? tee_netdev_event+0x200/0x2e0 [ 1466.706983] addrconf_notify+0x5f8/0x2310 [ 1466.711120] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1466.715948] ? print_irqtrace_events+0x270/0x270 [ 1466.720696] ? inet6_ifinfo_notify+0x130/0x130 [ 1466.725269] ? wait_for_completion+0x770/0x770 [ 1466.729844] ? mutex_unlock+0xd/0x10 [ 1466.733543] ? nfnl_unlock+0x26/0x30 [ 1466.737244] ? ip6mr_device_event+0x8c/0x340 [ 1466.741642] ? mif6_delete+0xb30/0xb30 [ 1466.745513] ? mutex_unlock+0xd/0x10 [ 1466.749217] ? ip_vs_dst_event+0x24c/0x650 [ 1466.753441] notifier_call_chain+0x136/0x2c0 [ 1466.757836] ? notifier_call_chain+0x136/0x2c0 [ 1466.762403] ? unregister_die_notifier+0x20/0x20 [ 1466.767145] ? generic_xdp_install+0x5a0/0x5a0 [ 1466.771724] ? dev_init_scheduler+0x530/0x530 [ 1466.776205] ? rtnl_is_locked+0x54/0xb0 [ 1466.780168] ? rtnl_kfree_skbs+0x70/0x70 [ 1466.784217] raw_notifier_call_chain+0x2d/0x40 [ 1466.788787] call_netdevice_notifiers_info+0x32/0x70 [ 1466.793876] rollback_registered_many+0x8b5/0xe20 [ 1466.798706] ? dev_xdp_uninstall+0x310/0x310 [ 1466.803098] ? trace_hardirqs_off+0xd/0x10 [ 1466.807328] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1466.812415] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1466.817423] ? print_irqtrace_events+0x270/0x270 [ 1466.822185] ? free_obj_work+0x690/0x690 [ 1466.826235] ? kernfs_put+0x3b0/0x6d0 [ 1466.830020] ? lock_downgrade+0x980/0x980 [ 1466.834153] ? radix_tree_delete_item+0x146/0x280 [ 1466.838982] rollback_registered+0x1be/0x3c0 [ 1466.843971] ? rollback_registered_many+0xe20/0xe20 [ 1466.848981] ? kernfs_put+0x3d4/0x6d0 [ 1466.852768] ? kernfs_put+0x3d4/0x6d0 [ 1466.856554] ? rtnl_is_locked+0x54/0xb0 [ 1466.860515] ? kernfs_put+0x441/0x6d0 [ 1466.864302] unregister_netdevice_queue+0x2e3/0x5f0 [ 1466.869306] ? kernfs_unlink_sibling+0x150/0x150 [ 1466.874049] ? rollback_registered+0x3c0/0x3c0 [ 1466.878626] ? sysfs_remove_group+0xf6/0x1b0 [ 1466.883293] br_dev_delete+0x138/0x190 [ 1466.887169] br_del_bridge+0xac/0xe0 [ 1466.890870] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1466.895697] ? find_held_lock+0x35/0x1d0 [ 1466.899746] ? trace_hardirqs_off+0x10/0x10 [ 1466.904053] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1466.908877] ? find_held_lock+0x35/0x1d0 [ 1466.912930] ? __fget+0x342/0x5b0 [ 1466.916388] ? lock_downgrade+0x980/0x980 [ 1466.920521] ? find_held_lock+0x35/0x1d0 [ 1466.924571] ? lock_release+0xa40/0xa40 [ 1466.928532] ? __lock_is_held+0xb6/0x140 [ 1466.932588] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1466.937418] sock_ioctl+0x321/0x670 [ 1466.941028] ? __fget+0x36b/0x5b0 [ 1466.944466] ? handle_mm_fault+0x35b/0xb10 [ 1466.948683] ? dlci_ioctl_set+0x40/0x40 [ 1466.952648] ? iterate_fd+0x3f0/0x3f0 [ 1466.956434] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1466.961262] ? vfs_write+0x374/0x510 [ 1466.964963] ? dlci_ioctl_set+0x40/0x40 [ 1466.968944] do_vfs_ioctl+0x1b1/0x1520 [ 1466.972814] ? do_vfs_ioctl+0x1b1/0x1520 [ 1466.976866] ? ioctl_preallocate+0x2b0/0x2b0 [ 1466.981262] ? fget_raw+0x20/0x20 [ 1466.984700] ? __sb_end_write+0xa0/0xd0 [ 1466.988659] ? fput+0xd2/0x140 [ 1466.991846] ? SyS_write+0x184/0x220 [ 1466.995548] ? security_file_ioctl+0x89/0xb0 [ 1466.999942] SyS_ioctl+0x8f/0xc0 [ 1467.003310] ? do_vfs_ioctl+0x1520/0x1520 [ 1467.007447] do_syscall_64+0x281/0x940 [ 1467.011323] ? vmalloc_sync_all+0x30/0x30 [ 1467.015454] ? _raw_spin_unlock_irq+0x27/0x70 [ 1467.019933] ? finish_task_switch+0x1c1/0x7e0 [ 1467.024415] ? syscall_return_slowpath+0x550/0x550 [ 1467.029328] ? syscall_return_slowpath+0x2ac/0x550 [ 1467.034242] ? prepare_exit_to_usermode+0x350/0x350 [ 1467.039243] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1467.044595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1467.049429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1467.054601] RIP: 0033:0x455269 [ 1467.057774] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1467.065467] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1467.072723] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1467.079976] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1467.087229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1467.094481] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000006 2018/04/01 17:19:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:33 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x6, [0x1ff, 0x9, 0x29, 0x80000001, 0x8000, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8000, 0x3, 0xffffffffffff574c, r2}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:33 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000001c0)={0x7ff, 0x100, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}) sendto$llc(r1, &(0x7f0000000a40)="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", 0x1000, 0x0, &(0x7f0000000180)={0x1a, 0x104, 0x400, 0x9, 0xf680, 0x24b, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/01 17:19:33 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x401) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/112, 0x70}], 0x6, &(0x7f0000000480)=""/74, 0x4a, 0x3f}, 0x40010020) sendmmsg$alg(r3, &(0x7f0000004200)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000540)="03020e9e4a9a36092ee157b2b336e2e6bb2ba88ecd0e8ff1a1f5d284b83bc4b083f2b64d5f91bef52a6e0c7011a87bfc1b6fb98e4b1eb5e2cb65a82cb3d8717bcaefa49fe05f79e879ff2b1ef48abd67b8ba2b5458a7bd51b8b4dfee11056f833e04bf80ac9be2611c610e87893a17257a5199031d46057843521c7363ab825bd0234cd92b08649dbe1bc6d7b5751dc7f80c240226a8b4c1a52261f4329d2ec15a8d25edd96d2d92f7471c4468e0563b44d6327af3d27d13f43fb1a9872d3ba37c77a597c26975339590ead20047a8e89480c68e", 0xd4}, {&(0x7f0000000640)}, {&(0x7f0000000680)="d712a4a26e5403ceb4effd1ec3aaad53fb10fa557b425a1c340db628059787b7a8d9ded37ccd6db934c93d908be76365325d2f9dc220d4531141dd32becdd87d74df2aac92309ac953", 0x49}, {&(0x7f0000000700)="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", 0x1000}], 0x1, &(0x7f0000002b00)=[@iv={0x58, 0x117, 0x2, 0x42, "cc8681a3967dc6e5c9aed4b0873dd0776b00e6482b8b5fe01cbf4174128be957ef30d47f7b54af387942042ab66fa5d6a4716a58d5632f4ca59f191f31fdf5ae9112"}, @iv={0xc8, 0x117, 0x2, 0xad, "c12d9e528d9fab3122cf8a4b01da25147662611a87b72e8329baac682269eaacf4d379e549976c2f8a08315045edc386735984b37a25cc078edce1ae1a3760b309e00abc387657e7d7ee4b1e7dd6742987f009656742f103c1340a7d5cbcfea1b88b6ce18638923cf40f1ee53997edb16e8b5976a7cdce29951ec351e0d3031406aee0307bb3071831416a1f64f4130db62dea62ed4743d17c84730065ce67f392d8f2137dc2678f330743df39"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x32, "3ae1584c6b143c5d8c5fa076e80bbad9877afb267f40a99d737f7ecfa7002e5b1b4dd2b0f1278f4443d0e207f38915a78ed5"}, @iv={0x88, 0x117, 0x2, 0x6e, "f1fec893778e2053b36ea7cf1a6602fb70d17cd4ee398028308d235e914a00b02e97fd5e41ba657683ca1878dc1b0a22debb5dc38baabca8662e1fb91f41919866eb3ac637b9e23c90e3b4054df2bec74c0a994deda90b6200043b431b7d491fad96ea0cb108ea5b11b70809cb28"}, @assoc={0x18, 0x117, 0x4, 0x1ad}, @op={0x18, 0x117, 0x3}], 0x238}, {0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002d40)="8dbf53e662426a720e83fd63476263fe692ffed939476126edabe819ca81f63435a621018d47c0005a82b87ee79b366f352628fdff24c2f46bfeda12774114ba441dc7742fe9ffafc05680", 0x4b}, {&(0x7f0000002dc0)="5539373954c56d1b1d37a647b341de6a2e44d6663a715e04ae14afa1bffa5f9ff4e7ecc9fd2c2b198a161a2b10b389049500f5f8853a885dae75c0fe9f78df706eadf77bb2437fa2828b2e5d59aa0e2ede08ea3f42bd92e1c60fbedcf623b4a15dd08154c514c4430b6839270b07e8ef481bf16b0a46bca3a76afe1c78b908100f726617e140e9ffb0fce66647535adcf1632820216dc89993492581310231f1ac90770c5a5817ab03958a0642dad8941729a717b7168d3a7960199acace316025f2d9353ab42760488c02df3d0d059598a851c2f0a2575decc187f2f43ac4fb789b2e94e9af010b497f37574259a6c906180ce35fad1907", 0xf8}, {&(0x7f0000002ec0)="05e66ebf0f1df59dd0b9e5d653e0116f3841fc4a8fa9de8ed125eac251c792c40475714960a2bb0f17d97b411f3f352ac8b7b9f13cc9be59db00d6b459157c775e5efc8d38fd05fbcf5dec17127b712c38288dd37f224fa8a471475f5ee04406044790938c677a4a1d279dce1c3258ae1b79b57d9eb0c8dc102af238934213b26867822655bba0394281af", 0x8b}], 0x3, &(0x7f0000004080)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa8, 0x117, 0x2, 0x8f, "85c87e6364e074b7781f04af550e176dc0deecd4fa9cf55c0219bb7ab2a590937bf15dbf0e0ab999d1117a19551ebab6f39f3a0863747aa137f721c648ba83ee72f1be59c56f00ebe142841de593435af85360f45b5c3d9001694ec28b2d375542449849c57ef56009f6a490ee604b24cf96f8bbab0d390cf268d0d2a95e227ddf8c402b900ccc39954b837ebb3f60"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x24, "c4fc9828b8b2b05e8a13e199ef45bdfa7cce660035854a7037d9d7002e8e0128d4b37ed8"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}], 0x158, 0x4000}], 0x3, 0x4080) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) socketpair(0x6, 0x0, 0x2, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) 2018/04/01 17:19:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x12}, 0x1}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x6, [0x1, 0xfffffffffffffffd, 0x80000000, 0x2, 0xe0, 0x7, 0xffffffff, 0xfffffffffffffffc]}, 0x5c) shutdown(r0, 0x1) 2018/04/01 17:19:33 executing program 1 (fault-call:7 fault-nth:7): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 1467.285131] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x64}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 'teql0\x00'}) 2018/04/01 17:19:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:33 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) [ 1467.328655] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1467.330834] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:33 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x1, 0x80002, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7ff, 0x3, 0x81}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0xfff, 0x10, 0x7, 0x200000000}, &(0x7f0000000140)=0x18) 2018/04/01 17:19:33 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x602) 2018/04/01 17:19:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) r1 = accept4(r0, &(0x7f00000006c0)=@rc, &(0x7f0000000740)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000780)={r0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000840)=0xfffffffffffffffe, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000680)={r0, 0x8}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000000040)="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", 0x5b5, 0x0, &(0x7f0000000600)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(0xffffffffffffffff, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:33 executing program 6: r0 = socket(0x0, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) [ 1467.446910] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:33 executing program 5: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4), 0x0) 2018/04/01 17:19:33 executing program 6: r0 = socket(0x10, 0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) [ 1467.612359] FAULT_INJECTION: forcing a failure. [ 1467.612359] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.623882] CPU: 1 PID: 5499 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1467.631178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1467.640528] Call Trace: [ 1467.643116] dump_stack+0x194/0x24d [ 1467.646748] ? arch_local_irq_restore+0x53/0x53 [ 1467.651410] ? find_held_lock+0x35/0x1d0 [ 1467.655467] should_fail+0x8c0/0xa40 [ 1467.659173] ? is_bpf_text_address+0x7b/0x120 [ 1467.663655] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1467.668748] ? lock_release+0xa40/0xa40 [ 1467.672712] ? lock_release+0xa40/0xa40 [ 1467.676677] ? find_held_lock+0x35/0x1d0 [ 1467.680729] ? __lock_is_held+0xb6/0x140 [ 1467.684786] ? check_same_owner+0x320/0x320 [ 1467.689097] ? rcu_note_context_switch+0x710/0x710 [ 1467.694017] should_failslab+0xec/0x120 [ 1467.697979] kmem_cache_alloc_node+0x56/0x760 [ 1467.702463] ? rollback_registered+0x1be/0x3c0 [ 1467.707037] ? unregister_netdevice_queue+0x2e3/0x5f0 [ 1467.712216] ? br_dev_delete+0x138/0x190 [ 1467.716266] ? br_del_bridge+0xac/0xe0 [ 1467.720142] ? br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1467.725146] ? sock_ioctl+0x321/0x670 [ 1467.728937] ? do_vfs_ioctl+0x1b1/0x1520 [ 1467.732983] ? SyS_ioctl+0x8f/0xc0 [ 1467.736516] __alloc_skb+0xf1/0x780 [ 1467.740135] ? skb_copy_and_csum_dev+0x370/0x370 [ 1467.744880] ? free_obj_work+0x690/0x690 [ 1467.748930] ? lock_release+0xa40/0xa40 [ 1467.752891] ? check_same_owner+0x320/0x320 [ 1467.757204] ? mark_held_locks+0xaf/0x100 [ 1467.761340] ? kfree+0xf3/0x260 [ 1467.764606] ? mpls_dev_sysctl_unregister+0x8d/0xc0 [ 1467.769618] mpls_netconf_notify_devconf+0x49/0x100 [ 1467.774627] mpls_dev_sysctl_unregister+0x9f/0xc0 [ 1467.779473] mpls_dev_notify+0x668/0x980 [ 1467.783522] ? mpls_forward+0x1e80/0x1e80 [ 1467.787657] ? packet_notifier+0x5cb/0x950 [ 1467.791880] ? do_raw_write_trylock+0x190/0x190 [ 1467.796538] ? ovs_netdev_get_vport+0x11a/0x1b0 [ 1467.801194] ? ovs_netdev_tunnel_destroy+0x1d0/0x1d0 [ 1467.806284] ? packet_recvmsg+0x17a0/0x17a0 [ 1467.810600] ? addrconf_ifid_802154_6lowpan+0x380/0x380 [ 1467.815955] ? dp_device_event+0x8f/0x3a0 [ 1467.820089] ? ovs_vport_cmd_build_info+0xa0/0xa0 [ 1467.824926] notifier_call_chain+0x136/0x2c0 [ 1467.829323] ? unregister_die_notifier+0x20/0x20 [ 1467.834328] ? generic_xdp_install+0x5a0/0x5a0 [ 1467.838899] ? dev_init_scheduler+0x530/0x530 [ 1467.843380] ? rtnl_is_locked+0x54/0xb0 [ 1467.847341] ? rtnl_kfree_skbs+0x70/0x70 [ 1467.851396] raw_notifier_call_chain+0x2d/0x40 [ 1467.855968] call_netdevice_notifiers_info+0x32/0x70 [ 1467.861062] rollback_registered_many+0x8b5/0xe20 [ 1467.865893] ? dev_xdp_uninstall+0x310/0x310 [ 1467.870293] ? trace_hardirqs_off+0xd/0x10 [ 1467.874516] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1467.879610] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1467.884622] ? print_irqtrace_events+0x270/0x270 [ 1467.889368] ? free_obj_work+0x690/0x690 [ 1467.893421] ? kernfs_put+0x3b0/0x6d0 [ 1467.897211] ? lock_downgrade+0x980/0x980 [ 1467.901345] ? radix_tree_delete_item+0x146/0x280 [ 1467.906178] rollback_registered+0x1be/0x3c0 [ 1467.910575] ? rollback_registered_many+0xe20/0xe20 [ 1467.915577] ? kernfs_put+0x3d4/0x6d0 [ 1467.919368] ? kernfs_put+0x3d4/0x6d0 [ 1467.923159] ? rtnl_is_locked+0x54/0xb0 [ 1467.927122] ? kernfs_put+0x441/0x6d0 [ 1467.930919] unregister_netdevice_queue+0x2e3/0x5f0 [ 1467.935929] ? kernfs_unlink_sibling+0x150/0x150 [ 1467.940674] ? rollback_registered+0x3c0/0x3c0 [ 1467.945253] ? sysfs_remove_group+0xf6/0x1b0 [ 1467.949652] br_dev_delete+0x138/0x190 [ 1467.953535] br_del_bridge+0xac/0xe0 [ 1467.957236] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1467.962069] ? find_held_lock+0x35/0x1d0 [ 1467.966118] ? trace_hardirqs_off+0x10/0x10 [ 1467.970427] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1467.975257] ? find_held_lock+0x35/0x1d0 [ 1467.979310] ? __fget+0x342/0x5b0 [ 1467.982751] ? lock_downgrade+0x980/0x980 [ 1467.986882] ? find_held_lock+0x35/0x1d0 [ 1467.990934] ? lock_release+0xa40/0xa40 [ 1467.994897] ? __lock_is_held+0xb6/0x140 [ 1467.998952] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1468.003781] sock_ioctl+0x321/0x670 [ 1468.007395] ? __fget+0x36b/0x5b0 [ 1468.010846] ? handle_mm_fault+0x35b/0xb10 [ 1468.015071] ? dlci_ioctl_set+0x40/0x40 [ 1468.019039] ? iterate_fd+0x3f0/0x3f0 [ 1468.022834] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1468.027666] ? vfs_write+0x374/0x510 [ 1468.031392] ? dlci_ioctl_set+0x40/0x40 [ 1468.035356] do_vfs_ioctl+0x1b1/0x1520 [ 1468.039231] ? do_vfs_ioctl+0x1b1/0x1520 [ 1468.043286] ? ioctl_preallocate+0x2b0/0x2b0 [ 1468.047681] ? fget_raw+0x20/0x20 [ 1468.051122] ? __sb_end_write+0xa0/0xd0 [ 1468.055088] ? fput+0xd2/0x140 [ 1468.058265] ? SyS_write+0x184/0x220 [ 1468.061967] ? security_file_ioctl+0x89/0xb0 [ 1468.066370] SyS_ioctl+0x8f/0xc0 [ 1468.069727] ? do_vfs_ioctl+0x1520/0x1520 [ 1468.073868] do_syscall_64+0x281/0x940 [ 1468.077749] ? vmalloc_sync_all+0x30/0x30 [ 1468.081896] ? _raw_spin_unlock_irq+0x27/0x70 [ 1468.086390] ? finish_task_switch+0x1c1/0x7e0 [ 1468.090885] ? syscall_return_slowpath+0x550/0x550 [ 1468.095815] ? syscall_return_slowpath+0x2ac/0x550 [ 1468.100741] ? prepare_exit_to_usermode+0x350/0x350 [ 1468.105743] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1468.111087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1468.115918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1468.121082] RIP: 0033:0x455269 [ 1468.124244] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1468.131926] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1468.139169] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1468.146413] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1468.153655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/01 17:19:33 executing program 5: r0 = socket$inet(0x2, 0x6, 0xcf) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x59e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x616) r1 = socket$inet6(0xa, 0x80806, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffff, 0x9, 0x2, 0x7100000, 0x3}, &(0x7f0000000180)=0x14) [ 1468.160899] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000007 2018/04/01 17:19:34 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x62) socketpair(0x2, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x2) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x81010, r2, 0x0) 2018/04/01 17:19:34 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:34 executing program 1 (fault-call:7 fault-nth:8): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x1, 0xffffffffffffff5f, 0x20, 0x4}, &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:34 executing program 5: r0 = socket$inet(0x2, 0x4, 0x400) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:34 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="4752f7712e7dd5a1270d5a2a8580c4d86bb82b327b0033e6c758f5e8a866195af7fc0cce66434fab39da00b91af44347a063961bbfe7f06c538f8843079ae4e2b13e6d2d5e2844c4fafef152afb6dca529492e02d2de4997085bc0c45c9828ca60a34b220e91f6c4f48c976f5e837a1c3cbe954201f95ac0c9a27bc726a4d6cb282c1b7d05f9ea1cbea134ae8299c12f424a3e552fc65c0f6fed8b4c47a809c93b3219b8aba75ab451080451bda964f49cfe4d0dc82ef353a664ab022c03a27d75f8b4cecdc33270e4de2308be96b4b0407cf6a78cd2cf16bfc3f337208ed8eadbeb6e43a4103daf", 0xe8, 0x3, &(0x7f0000108fe4)={0xa, 0x4e20, 0x7fffffff}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4), 0x0) 2018/04/01 17:19:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4), 0x0) 2018/04/01 17:19:34 executing program 5: r0 = socket$inet(0x2, 0x8000f, 0x3b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0x80000001, 0x7}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x11, 0x8006, 0x8, 0x2, r1}, 0x10) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000280)={0x100000000, 0x0, 0x101, 0x5, 0x8, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xc0, 0x4) [ 1468.367348] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 1468.447734] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 1468.451843] IPVS: ftp: loaded support on port[0] = 21 [ 1468.469171] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1468.504191] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1468.588813] FAULT_INJECTION: forcing a failure. [ 1468.588813] name failslab, interval 1, probability 0, space 0, times 0 [ 1468.600095] CPU: 1 PID: 5557 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1468.607360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1468.616700] Call Trace: [ 1468.619281] dump_stack+0x194/0x24d [ 1468.622896] ? arch_local_irq_restore+0x53/0x53 [ 1468.627551] ? is_bpf_text_address+0xa4/0x120 [ 1468.632035] ? kernel_text_address+0xd1/0xe0 [ 1468.636433] ? __unwind_start+0x169/0x330 [ 1468.640575] should_fail+0x8c0/0xa40 [ 1468.644284] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1468.649381] ? save_stack+0xa3/0xd0 [ 1468.653000] ? save_stack+0x43/0xd0 [ 1468.656612] ? kasan_kmalloc+0xad/0xe0 [ 1468.660485] ? kasan_slab_alloc+0x12/0x20 [ 1468.664621] ? find_held_lock+0x35/0x1d0 [ 1468.668670] ? __lock_is_held+0xb6/0x140 [ 1468.672725] ? check_same_owner+0x320/0x320 [ 1468.677038] ? rcu_note_context_switch+0x710/0x710 [ 1468.681960] should_failslab+0xec/0x120 [ 1468.685921] kmem_cache_alloc_node_trace+0x5a/0x760 [ 1468.690943] __kmalloc_node_track_caller+0x33/0x70 [ 1468.695863] __kmalloc_reserve.isra.39+0x41/0xd0 [ 1468.700610] __alloc_skb+0x13b/0x780 [ 1468.704312] ? skb_copy_and_csum_dev+0x370/0x370 [ 1468.709055] ? free_obj_work+0x690/0x690 [ 1468.713105] ? lock_release+0xa40/0xa40 [ 1468.717064] ? check_same_owner+0x320/0x320 [ 1468.721376] ? mark_held_locks+0xaf/0x100 [ 1468.725513] ? kfree+0xf3/0x260 [ 1468.728790] ? mpls_dev_sysctl_unregister+0x8d/0xc0 [ 1468.733795] mpls_netconf_notify_devconf+0x49/0x100 [ 1468.738802] mpls_dev_sysctl_unregister+0x9f/0xc0 [ 1468.743631] mpls_dev_notify+0x668/0x980 [ 1468.747679] ? mpls_forward+0x1e80/0x1e80 [ 1468.751814] ? packet_notifier+0x5cb/0x950 [ 1468.756036] ? do_raw_write_trylock+0x190/0x190 [ 1468.760689] ? ovs_netdev_get_vport+0x11a/0x1b0 [ 1468.765346] ? ovs_netdev_tunnel_destroy+0x1d0/0x1d0 [ 1468.770434] ? packet_recvmsg+0x17a0/0x17a0 [ 1468.774747] ? addrconf_ifid_802154_6lowpan+0x380/0x380 [ 1468.780100] ? dp_device_event+0x8f/0x3a0 [ 1468.784235] ? ovs_vport_cmd_build_info+0xa0/0xa0 [ 1468.789074] notifier_call_chain+0x136/0x2c0 [ 1468.793475] ? unregister_die_notifier+0x20/0x20 [ 1468.798216] ? generic_xdp_install+0x5a0/0x5a0 [ 1468.802785] ? dev_init_scheduler+0x530/0x530 [ 1468.807264] ? rtnl_is_locked+0x54/0xb0 [ 1468.811226] ? rtnl_kfree_skbs+0x70/0x70 [ 1468.815275] raw_notifier_call_chain+0x2d/0x40 [ 1468.819862] call_netdevice_notifiers_info+0x32/0x70 [ 1468.825008] rollback_registered_many+0x8b5/0xe20 [ 1468.829892] ? dev_xdp_uninstall+0x310/0x310 [ 1468.834338] ? trace_hardirqs_off+0xd/0x10 [ 1468.838629] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1468.845820] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1468.850894] ? print_irqtrace_events+0x270/0x270 [ 1468.855703] ? free_obj_work+0x690/0x690 [ 1468.859802] ? kernfs_put+0x3b0/0x6d0 [ 1468.863644] ? lock_downgrade+0x980/0x980 [ 1468.867826] ? radix_tree_delete_item+0x146/0x280 [ 1468.872718] rollback_registered+0x1be/0x3c0 [ 1468.877172] ? rollback_registered_many+0xe20/0xe20 [ 1468.882200] ? kernfs_put+0x3d4/0x6d0 [ 1468.885998] ? kernfs_put+0x3d4/0x6d0 [ 1468.889787] ? rtnl_is_locked+0x54/0xb0 [ 1468.893747] ? kernfs_put+0x441/0x6d0 [ 1468.897540] unregister_netdevice_queue+0x2e3/0x5f0 [ 1468.902542] ? kernfs_unlink_sibling+0x150/0x150 [ 1468.907286] ? rollback_registered+0x3c0/0x3c0 [ 1468.911861] ? sysfs_remove_group+0xf6/0x1b0 [ 1468.916260] br_dev_delete+0x138/0x190 [ 1468.920141] br_del_bridge+0xac/0xe0 [ 1468.923842] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1468.928669] ? find_held_lock+0x35/0x1d0 [ 1468.932715] ? trace_hardirqs_off+0x10/0x10 [ 1468.937024] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1468.941851] ? find_held_lock+0x35/0x1d0 [ 1468.945904] ? __fget+0x342/0x5b0 [ 1468.949344] ? lock_downgrade+0x980/0x980 [ 1468.953479] ? find_held_lock+0x35/0x1d0 [ 1468.957527] ? lock_release+0xa40/0xa40 [ 1468.961489] ? __lock_is_held+0xb6/0x140 [ 1468.965544] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1468.970376] sock_ioctl+0x321/0x670 [ 1468.973990] ? __fget+0x36b/0x5b0 [ 1468.977427] ? handle_mm_fault+0x35b/0xb10 [ 1468.981650] ? dlci_ioctl_set+0x40/0x40 [ 1468.985612] ? iterate_fd+0x3f0/0x3f0 [ 1468.989401] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1468.994229] ? vfs_write+0x374/0x510 [ 1468.997931] ? dlci_ioctl_set+0x40/0x40 [ 1469.001896] do_vfs_ioctl+0x1b1/0x1520 [ 1469.005768] ? do_vfs_ioctl+0x1b1/0x1520 [ 1469.009817] ? ioctl_preallocate+0x2b0/0x2b0 [ 1469.014210] ? fget_raw+0x20/0x20 [ 1469.017654] ? __sb_end_write+0xa0/0xd0 [ 1469.021615] ? fput+0xd2/0x140 [ 1469.024791] ? SyS_write+0x184/0x220 [ 1469.028498] ? security_file_ioctl+0x89/0xb0 [ 1469.032894] SyS_ioctl+0x8f/0xc0 [ 1469.036247] ? do_vfs_ioctl+0x1520/0x1520 [ 1469.040386] do_syscall_64+0x281/0x940 [ 1469.044260] ? vmalloc_sync_all+0x30/0x30 [ 1469.048392] ? _raw_spin_unlock_irq+0x27/0x70 [ 1469.052875] ? finish_task_switch+0x1c1/0x7e0 [ 1469.057356] ? syscall_return_slowpath+0x550/0x550 [ 1469.062271] ? syscall_return_slowpath+0x2ac/0x550 [ 1469.067185] ? prepare_exit_to_usermode+0x350/0x350 [ 1469.072188] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1469.077542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1469.082376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1469.087549] RIP: 0033:0x455269 [ 1469.090726] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1469.098422] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1469.105680] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1469.113286] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1469.120541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1469.127795] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000008 2018/04/01 17:19:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x3c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x6}, 0x8) shutdown(r0, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00000000c0)="4d9fce77e67b5f64d11bea3924dc756c541051306b126c0fe2a2d6912e4ea6222c2137cfdcfbe040b6b56611a2afb577803010824c0ada2807fba54ccb23254d93478e7b94847c1c383d0913c7f1f9979131c0e99afc430cc86e65edb57ec6", 0x5f) shutdown(r0, 0x1) 2018/04/01 17:19:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x40) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001340)=@assoc_value={0x0, 0xab}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) write(r0, &(0x7f0000000240)="3ee8126f9d05d41a4fdc654bf1018bf340f6cdaca3ff3e71a6f0b2a0ce2839bfa18c3f3365e573e24170f1dcd26c", 0x2e) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r3 = accept(r1, 0x0, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000580)={'yam0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000840)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00000009c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000980)={&(0x7f0000001380)=ANY=[@ANYBLOB="10120000192bd70e2dbd7000fedbdf25edff0000000000000000ffff7f000001ac1414aa0000000000000000000000004e2300034e2400020a0020a03b000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="ffffffff0000000009000000000000002000000000000000060000000000000002000000000000001f00000000000000040000000000000004000000000000000600000000000000ffffff7f0000000005000000000000000000000000000000f6ffffffb16b6e0000000301000000000c0010000000000000000000481003006c7a7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000002e6fb219a623df55d03895f54a8398cc37a7804b70c92056050e4f23c77fdde0a68a1c57a83c4028cdd72d42a605f0801b8b734f320fc7c423b63a3d398aaeae07e3a761343164d6750a1e2012a38da62ba478d28f430e15ef0d9502f73ee7320033aaadac8a83330f73bd675987572f53632119e317c405a54f0382d9ea85be829799db3c4a26af2063eca6d0c18f14278bf7cb176b3402006c80d4d68136b354df0551e4fded1e364ff644f2da229d5a920ce7da3aa5f5e8cabe59ed9b264227be9c5758aeb27eb6b5a867b44ae1ccb0683b2dff7dbc1bda57cad775281045a11f20ef522bbafe41c4d65159fcd7a81726a839ba341958b587ada26888e4b57869c09ae6300b2670693a42b107827ef8685cad353dd18601f2a78b02819d5a8f356c88545f4ecb71190bb15eb7f935e84be362b770abf2acfaa011cf14a4d272854725dc49b44fab362d13e0a146b386362d7aefe9334de91f35e218b25432ea65a7ac2e6f84b05784f813985923026aa8396199eb3182a07cc04981abaa42ea3728a2ea7787a25c4c4447434fc33a27fcb95ba20dea167e651044427561404c034c8e362d1cd0f112b11fece048aabc764c5b6f329a7e9b2db6a1c9b45e23239a827d480e394fac31a32a434de8d053f61d62d80f7d9dd0b8c29f1c38fefb55f4dc9c44d89004bf99d45cf6e068cf69859fbbe187ed232d6f9eefa5e43463c6ba98f0825ac698ebeb6f8db612351518b325801de405f7e9bd12c6ff1711fa536615d4ea9d252a3c614f6bad3286c2f71ae0d4fdcdc0b5202f6b64d47da57163b1141dbbe5dc8c281f777eea1cb4ec04fa7574a6a5b3fbb933780c85874a7523394fd49dce3e04857e148065b17f8cd96ab018754fc589bea7a7bf927539c98d87ffe19dd914fe59cdbf664e712cc6ce5e875ab1b23cab5997897dd2f1fdcb1dce5dee8d07e35f209c8523e8d01b8ce5c4d6dcd145420cde8615a95dd31349dd6723f9e6f365aaf15994102921e4b28745b466950c14de9fb0b37c14c90b6a67ecd25aacfebf9e00bd5e9260ab4c25864dc0f30879da9170406daade2d93bcaf6fd684b9cfa6247224b490cac7828ff6d2a2722a2750af62aa455d28dc545cd4b40b7e2ed063bcad9125c710e0e4c2628f931551a6b8ff820739c493bd7727e1170a3300b8cb027af781c460ac25bd980ceacf51d43e9114d6c1df07ced12c55c4955ba4b1cb2364f3762914070643de7fe785116e543ff62d091701030b0ec146f20578c41a36a3c95805768caa221570e9b75248ccc0f9fade8e7af3449f4b158463a46601e7e186aa691f18a584014b494dd7c055cd7f567f9ed53c0205f28c71054b56f59a90d799ad0280d67df117c8bde418750627b1a215bbd464ceeaafe79ede1caf702ae4f8f6ccd80333672148756897153e041102a107c1eb9829d3dbf620244acca4225f5a8b26d75032fbca46b6544d415129c57e4529eba52a7850eb806377fce006d589aa11ada752f117e38eac6e34746f3141ff0edb3ab63e2bd8ede2ab789957632fa5fb8de1ad81d3ebbaeddbf97218e726a99510eb7730fc6d29186d2a7d836377f13ce4e9e07a45b240aaa8b4e177b97541260159a9f353d222369991a14599b74987c50329a11aefd2387a3b660e2d2d821cfe0ed4298ea59c2fd5f5df7079c9ab2edf4899c18a2a085861ba1a59932ff16a8ec8bd511fe61b16c5db4b93d6e54f54c9dc70a3a5e75410e0b34137962c233c4a6304f1f96696f816cfd3e617f187e89a322c710a99511ac70808b462cae7c9a42101c50fd67d4bf735da8934ea72224ed15dffafad3b63302852b9cbbd2d9e70b5b856f5b1391cfe3e9be639eea029db73ebdedfe5f8954117ad9383ea52b67b1494244cc4e24d4b6ff1d30191ec4b34628876323351c8731cb80602425c39b83c5084058cba61114d1d26a9b1ee2c2506be1aa3269479c7d0d5c2e18c544699b89eebf97382a3665546063eca5525e864e93d08a578db361c98da0a2c74c0afa71a33d51aa79e3bf432e7d38ed9a8d9961abff8df79dbc0e9cba05080977c5b350c2e1d2fdbd47cc6ae9082a736f7ae6c48a5d630557056bb0955abd7e85a638a2262a81dab6e47837c9a3d0db9cd5f5fd4eea84bae63b910c9b27591e5cc87e648b1d5afff5201a98eb21e81e38d4ea56c4a12e697d218768b5a280a277528415ecf05fa0330fec1ffec67ce3e031c61cc8113d9c9ae2225ef3dfbf5c305f8c523d27dbd02a7056cfba58a4fc355e9e335dd9ab45bf88b4f80f3740953d8e45d36646d53589b94173f17608d693489eb381bcabce108a36377e3a5efdadad24f7f0f05248a0b76a8d6aa4c8b9d01eeebaab5cf8720f1d7dbc577473ed931609fa31415f6872453cf73fc09b02802a25d28ed1f90088397ad0c1a0e7d24e99451c6172c22f8e7053e6d2f1842bd7c663baf51e05dda84885d3e6805c3ce385157609c77f866ef01f701a20cf45fae5d8d2c3d527b5625aaad92aac7c02ab7dc33886293457b83589980437c20c0c51421a8d3dbde07610d1b0222e20fec71550cf78b312dfd5cae640a623f775ff05198e503b6590be3e43ff896198a0b88672053c6e7aad2e07ef60c072f83de5d3725372d6bced7caaf0d205d7072196776eba844b31700532d66d9b5dee62ca1a9415de511a9b789c4e7d10ad48e2bd9ea42422dcc03d8df463e49b1d24518b64dbd2d5ef5fdb9cb22233b59959e4219168210f679b2d56c60c9aec70833890d93e815d54867befa410bd5753f66e9e13ff2e12e7adaf11ad1b4d4b6cbfda949f0526c6a3ec09cc0b7da004ebb6c8856340427a9c5630141d9ce637c325be9b69d3a946941f0d39d0b9ad10ccf81b50f5578c00157fa19911adc956639a169034df7f381420d213b6d243ad1c4139d1cfa214fc503b7b28327bbac85c919079ade9db1cdbb879e5318b7b9b53a28d2c37b74fb8e2161c8526761d936a4d2586be83c0ffc11960d8cf047a98298144f654380d60ddd6b20d9733ec03edf53ff670de236ba2b4ae919cab9c001bf065b55e3081062e015dab54ac4d439d91292473bb7c3560796b2fb05367c45a7954a117c718faa1cf8a4bf381ec8c6a858f42cfc4b5faaabd5aa61bce0bd23d05b0c6e6bca4c8329a102521280223603a89b73cd770dabea5be2957d489879a5a6d87c986f62718ec8cc12688d854dda596e7642dfbaf630e654d91c9e45aabb0b8c4a55404faa5fc814276c7f97dbbcf784576c7e66df91607db03f26f6a4e35d8bfd55140e1fa33af42679da53521381900358aa733023dd3b3be06523b249985159f23e3928c522769f4a1a59c6aa9ad63050a8b14e0977877200fa0ba1f7ce89349e719ea3428c1a6625718b25a258d96486eb54b1ebe4cc2df47660a24ecbc55473046e67e828a7977dd41b00791ff6adeec80cc7bcecf8bef5435aedc4e49bf9688e7daa00da7630f1113dacc885f28236b39ffb78f3c254cd587b3838c1bf6b17a59013c1ab29d7c796959b09fdfdb6b0c8b05e2ce02ac639e48bf7c52e8185b50fa5daafc33b29d3c7fa6abfbe5c2639c6ce576f4794ef36a4e71aeb1c7284f952d534a80553b5a2cb654ede451920336b1698111ec3563242f5d641a5d9c34a4eade1ba837a4e6513ddc2a28da77b4fc17e4ce03ffbac017a290fbf9cd7c4087f533994251e140a43e2550d324fee9387a77b1999bf823a1c2628485fa92ca810aa09482308a14f9660454260d2d72c92f2e1b163c8878a5f424f393f74d486d6b157689e68f3e8a1fb2abb5566a3f225d12aee867cbf4f378a56284be27221e9562d29843f601fcf79fec01c4f8335778b8f410e6666789b93d5c018eb36030dc07c6799cc36928d965a8c3729cc4e4d5fbc5eabc4f391889755a16552e1bec12a91730796748a0e1e64095775bc3c7866ad7062bf405f500ca1000acfd897c970ea4f1406cc0dff6a8f73e0486fd059fd810a53660f955fee36aaeab384ea80ef3f391470d6d75578f87edc19a63a57f9983d9c18f897fe8d83687a0a40ebb2330c15ac52633a87c703682d131aa3c2768320e8fe3bb350ee9d61997da52fe33107442dc12c02d2f7e320ccb716ab0ef03b69c6d447c8463b44a3ce5d27eb3bb1961ca68a4261deb256d1c943cd7ef906d534a4d949590c5344c20daf58e22c4d974c6526c7d9a8fe34f0ff7b331ad33760a4b0f7405a2b7171cd4a51eef4d41bcd1c5b758cd804c0362e9a7c722257bfac6133c7c1acf32fe426528c9cd0bcb548e5054342c8ad891075981340a9ca88e77d6cc58bb8e5fbe248a451dd4bb9236688e693b1529dfcd526f38c068c36c5e9de1269d3248938a251324b6014616dbe2c332b2ea52bfbf833a8a0634c9ade1c1f63dbaaba624c3e270062ceb5e032a95b78c5ecbf92684c41c4a04406ba09a254a99c880721a2b320dbb10c6c79f61f89739ea007199ecce27bb9b010457b43250784f36ef8a83989f98f016459f0aabfe415395ba608ddd24a49ade96a8791d517528cbc8aed71f2a88e4b4cd1339afa53b9e38c3b62607711fc43e089a766310ce861e300d146949a2c2343c4dc8083ad5247d6ba70b3d19f217e80e6b6cd30e4e2ffeb1a53f976a36e0348d4ae274ac927b063a71deb3a8cf67ec1a2e6a4cf61c592795203b15c580b342a00f7b16cbccce55b32e4bbff98288655d7486475ef4d0b4ce673bdee112a90134cb22c83ab48fc61bbe3c4da7aff99ad741dcb6af126bcb63d819d5e86895e24772b5123b6d865b9d8c656959dbd9f471c8ea30b1bb9253ccc336956119c380d77a559b75a76a98771b11594684a826669fa0072ef833300f64f49b69500a4300084b45796de5b48e7f12716a29fca595ef12d47d7dcad37e8297058dc8a355f1c769d3d287a8d13848e569f05c3320dc2555383f88f6c347bd8c3faf4b62b261290eb94f238ea33dae3f2124bb0d8323400454757f41b8d11ff13812ec70db9317dd273bb2644de9d7124c3b970edfd4fa9e3cb241280bcb7ebe0f8e9e5d8aa0f393309f5299f3b7787f3b1d78b260762609c6263fc2610cca3b10650861c5b71a464c0ea7b25100c1da2586a834ce7d2f913604b6df4ef919f09176617d05663bd03d1ad33ee6a404ef63671c63329ac5ea9bee942904bb4bb0ffbe67b09586b8316899ecc0cc239a15a5ce318286ed360836b202e9a32bf140348dfc85fe3d32827349d1e285efcee83f157f94d3f0f1ca418324099bd95251827787055ab8b074da60dc49b3fa0356a35f82091ef69bfca46dab082aeb638ae3251122fab04e2dec721999686d247bb3fb4a5c770a255b5f319e6a6e2db136ceba24c153123dec0295c9150c196efd15ecbdbb07741c253e9c647e3cecc0f63cd5104bdbf30e9a43784089fbc1e1862f2f42cc56251766b3ff1560c9f0dbe1b8dddfbceebe4e2e449b4aad3e18180745027cf0703113ed549a2ea664063069345c66ecc2196fa43dd87fbd09c0d7cda960de4d8723c078c659640ad416ef2aa4e42a6f134215ecb668ace9dc32f70baa8236dd0e0a1d0f805d7aa18f236f68f6b86732c7521ffe42fb41c8f561684ee7e487976d4009e93195a5ad566df9a4d097bb51dc46a613f5af198f97284ebbab5e417b771392e13686032016772098b7cd2312e0895c27725bd8338f460cbcc167dd37899a60554ce4a559a8cd61bfe503f58d6c8f457ad4bd1742f8ed402290e8b6ca573225126980609c938eb0647aee9013bccee08001800ffffffff080004008072000010000a002dbd700028bd700007000000e400060000000000000000000000000000000001fe8000000000000000000000000000bb4e2200094e2001010a00202000000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="e0000001000000000000000000000000000004d2ff000000ac1414aa000000000000000000000000200000000000000006000000000000000200000000000000010000800000000003000000000000000300000000000000d8000000000000009b0b000000000000590e0000000000004300000000000000020000000000000001000000010000008100000007000000030000002cbd7000033500000a0004fd8800000000000000"], 0x1210}, 0x1, 0x0, 0x0, 0x810}, 0x4000) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80020100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r8, 0x900, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20040010) sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:35 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006", 0x15) 2018/04/01 17:19:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x608) 2018/04/01 17:19:35 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$netlink(0x10, 0x3, 0x80000000004) socketpair(0x7, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r5, 0x100, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x59dd}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x84}, 0x20000040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={r4, r6, 0x2}) 2018/04/01 17:19:35 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:35 executing program 1 (fault-call:7 fault-nth:9): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 1469.345744] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1469.364226] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 1469.365660] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:35 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006", 0x15) 2018/04/01 17:19:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c30005a0408510000000000006263736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000070000000100100006001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000200000073797a3000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff020000001900000000000000000073797a5f74756e00000000000000000062726964676530000000000000000000000000000000000000000000000000006e723000000000000000000000000000aaaaaaaaaabb000000000000c8afe22e48200000ffffffff000070000000a0000000d00100004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000400000073797374656d5f753a6f626a6563745f723a6368666e5f657865635f743a73300000000000000000000000000000000000000000000000ac10d223000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000400000006011626f6e6430000000000000000000000065727370616e300000000000000000006970646470300000000000000000000065716c00000000000000000000000000aaaaaaaaaaaa0000ff0000ffaaaaaaaaaa1400ffff0000000000d0000000d000000000010000617270000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000ac1414aa000000000000000000000000aaaaaaaaaa00ffff00000008aaaaaaaaaabbff000000ffff641000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff01000000190000000000000000006c6f00000000000000000000000000007465716c300000000000000000000000766c616e3000000002000000000000006970365f767469300000000000000000aaaaaaaaaabb000000000000d6da5b54f4cf00000000000000007000000070000000a0000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x608) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x4, 0x4e20, 0xffffffffffffff68, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x7a0ed4e, 0x8001, 0x8af5, 0x8, 0x8001, 0x1, 0xfffffffffffff001, 0x40}, {0x7, 0x1, 0x3, 0x9}, 0x5, 0x6e6bb0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x3, 0x3, 0x800, 0x8, 0x1, 0x3a5e}}, 0xe8) preadv(r0, &(0x7f0000000e00)=[{&(0x7f0000000a40)=""/169, 0xa9}, {&(0x7f0000000440)=""/37, 0x25}, {&(0x7f0000000b00)=""/198, 0xc6}, {&(0x7f0000000c00)=""/190, 0xbe}, {&(0x7f0000000cc0)=""/45, 0x2d}, {&(0x7f0000000d00)=""/49, 0x31}, {&(0x7f0000000d40)=""/147, 0x93}], 0x7, 0x0) [ 1469.398408] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/01 17:19:35 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x7ff, 0x4) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0x6, 0x4) 2018/04/01 17:19:35 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006", 0x15) 2018/04/01 17:19:35 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474ac1080c37c1f7c3"], 0x4c}, 0x1}, 0x0) [ 1469.470838] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$alg(r2, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-serpent-avx2,wp256)\x00'}, 0x100000135) 2018/04/01 17:19:35 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ff", 0x1f) [ 1469.524242] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 1469.534708] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1469.563500] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/01 17:19:35 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x0, 0x0, 0xced, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x6, 0x1, 0xc4, 0x80000001, 0x5}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x1, 0x1, 0x2, 0x3f54, 0x0, 0xf4e, 0xfff, 0x4, 0x4, 0x0, 0x8001, 0x5, 0x800, 0xd109]}, &(0x7f0000000480)=0x100) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f0000000040)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) bind$ipx(r6, &(0x7f0000000280)={0x4, 0x7ff, 0x8, "7f3c0f1b144c", 0x8001}, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r5, 0x400, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xae}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1469.651011] FAULT_INJECTION: forcing a failure. [ 1469.651011] name failslab, interval 1, probability 0, space 0, times 0 [ 1469.662389] CPU: 0 PID: 5597 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1469.669655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.678992] Call Trace: [ 1469.681571] dump_stack+0x194/0x24d [ 1469.685623] ? arch_local_irq_restore+0x53/0x53 [ 1469.690280] ? find_held_lock+0x35/0x1d0 [ 1469.694331] should_fail+0x8c0/0xa40 [ 1469.698037] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1469.703311] ? br_get_link_af_size_filtered+0x185/0xae0 [ 1469.708660] ? lock_downgrade+0x980/0x980 [ 1469.712796] ? find_held_lock+0x35/0x1d0 [ 1469.716848] ? find_held_lock+0x35/0x1d0 [ 1469.720901] ? __lock_is_held+0xb6/0x140 [ 1469.724956] ? check_same_owner+0x320/0x320 [ 1469.729271] ? rcu_note_context_switch+0x710/0x710 [ 1469.734198] should_failslab+0xec/0x120 [ 1469.738167] kmem_cache_alloc_node+0x56/0x760 [ 1469.742656] ? lock_release+0xa40/0xa40 [ 1469.746623] __alloc_skb+0xf1/0x780 [ 1469.750241] ? skb_copy_and_csum_dev+0x370/0x370 [ 1469.754988] ? if_nlmsg_size+0x77a/0xa40 [ 1469.759040] ? nla_put_ifalias+0x180/0x180 [ 1469.763263] ? unregister_die_notifier+0x20/0x20 [ 1469.768013] ? rtnl_is_locked+0x54/0xb0 [ 1469.771979] ? rtnl_kfree_skbs+0x70/0x70 [ 1469.776037] rtmsg_ifinfo_build_skb+0x73/0x1a0 [ 1469.780614] rollback_registered_many+0x940/0xe20 [ 1469.785449] ? dev_xdp_uninstall+0x310/0x310 [ 1469.789846] ? trace_hardirqs_off+0xd/0x10 [ 1469.794071] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1469.799251] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1469.804258] ? print_irqtrace_events+0x270/0x270 [ 1469.809002] ? free_obj_work+0x690/0x690 [ 1469.813054] ? kernfs_put+0x3b0/0x6d0 [ 1469.816846] ? lock_downgrade+0x980/0x980 [ 1469.820981] ? radix_tree_delete_item+0x146/0x280 [ 1469.825814] rollback_registered+0x1be/0x3c0 [ 1469.830211] ? rollback_registered_many+0xe20/0xe20 [ 1469.835218] ? kernfs_put+0x3d4/0x6d0 [ 1469.839005] ? kernfs_put+0x3d4/0x6d0 [ 1469.842791] ? rtnl_is_locked+0x54/0xb0 [ 1469.846755] ? kernfs_put+0x441/0x6d0 [ 1469.850550] unregister_netdevice_queue+0x2e3/0x5f0 [ 1469.855556] ? kernfs_unlink_sibling+0x150/0x150 [ 1469.860298] ? rollback_registered+0x3c0/0x3c0 [ 1469.864879] ? sysfs_remove_group+0xf6/0x1b0 [ 1469.869279] br_dev_delete+0x138/0x190 [ 1469.873158] br_del_bridge+0xac/0xe0 [ 1469.876858] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1469.881689] ? find_held_lock+0x35/0x1d0 [ 1469.885737] ? trace_hardirqs_off+0x10/0x10 [ 1469.890051] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1469.894880] ? find_held_lock+0x35/0x1d0 [ 1469.898932] ? __fget+0x342/0x5b0 [ 1469.902378] ? lock_downgrade+0x980/0x980 [ 1469.906517] ? find_held_lock+0x35/0x1d0 [ 1469.910569] ? lock_release+0xa40/0xa40 [ 1469.914530] ? __lock_is_held+0xb6/0x140 [ 1469.918583] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1469.923418] sock_ioctl+0x321/0x670 [ 1469.927033] ? __fget+0x36b/0x5b0 [ 1469.930473] ? handle_mm_fault+0x35b/0xb10 [ 1469.934692] ? dlci_ioctl_set+0x40/0x40 [ 1469.938656] ? iterate_fd+0x3f0/0x3f0 [ 1469.942448] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1469.947276] ? vfs_write+0x374/0x510 [ 1469.950981] ? dlci_ioctl_set+0x40/0x40 [ 1469.954941] do_vfs_ioctl+0x1b1/0x1520 [ 1469.958818] ? do_vfs_ioctl+0x1b1/0x1520 [ 1469.962871] ? ioctl_preallocate+0x2b0/0x2b0 [ 1469.967266] ? fget_raw+0x20/0x20 [ 1469.970709] ? __sb_end_write+0xa0/0xd0 [ 1469.974668] ? fput+0xd2/0x140 [ 1469.977848] ? SyS_write+0x184/0x220 [ 1469.981552] ? security_file_ioctl+0x89/0xb0 [ 1469.985950] SyS_ioctl+0x8f/0xc0 [ 1469.989304] ? do_vfs_ioctl+0x1520/0x1520 [ 1469.993442] do_syscall_64+0x281/0x940 [ 1469.997316] ? vmalloc_sync_all+0x30/0x30 [ 1470.001458] ? _raw_spin_unlock_irq+0x27/0x70 [ 1470.005940] ? finish_task_switch+0x1c1/0x7e0 [ 1470.010977] ? syscall_return_slowpath+0x550/0x550 [ 1470.015894] ? syscall_return_slowpath+0x2ac/0x550 [ 1470.020812] ? prepare_exit_to_usermode+0x350/0x350 [ 1470.025821] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1470.031179] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1470.036017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1470.041198] RIP: 0033:0x455269 [ 1470.044373] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1470.052072] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1470.059329] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1470.066584] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1470.073845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1470.081121] R13: 0000000000000364 R14: 00000000006f7200 R15: 0000000000000009 2018/04/01 17:19:36 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474ac1080c37c1f7c3"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"]}, 0x60c) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r2, &(0x7f0000000d40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000d80)=0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8000, 0x7fffffff, 0x2, 0xffffffff}, 0x8) 2018/04/01 17:19:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ff", 0x1f) 2018/04/01 17:19:36 executing program 1 (fault-call:7 fault-nth:10): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0x0, 0x2}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000000000)="01c83d92bb63f6b754d7341ccf7dc2aca8fe3a2aa07d8546b2c20257bde851d7be1756eed70f04ef1b7a310100259216e354a4", 0x33, 0x20000881, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:36 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb010f100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x140) 2018/04/01 17:19:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, 0x7c4, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="ed199dd0b6a9396e8b0ce11e690680fa0c40fb58b4ba48ee", 0x18) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1470.307134] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1470.328776] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:36 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) 2018/04/01 17:19:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ff", 0x1f) 2018/04/01 17:19:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) socketpair(0x10, 0x8000a, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x3f, 0x7c1, 0x3, 0xfffffffffffffffb, 0x40, 0x8, 0x19773044}, 0x1c) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1470.351031] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/01 17:19:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff010000", 0x24) 2018/04/01 17:19:36 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) 2018/04/01 17:19:36 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:36 executing program 5: socketpair(0x9, 0x1, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0), 0x4) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4004, &(0x7f0000000180)="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", 0x26b) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x4, {{0x2, 0x4e21, @rand_addr=0x30}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 1470.536032] FAULT_INJECTION: forcing a failure. [ 1470.536032] name failslab, interval 1, probability 0, space 0, times 0 [ 1470.547892] CPU: 1 PID: 5654 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1470.555167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1470.564509] Call Trace: [ 1470.567093] dump_stack+0x194/0x24d [ 1470.570720] ? arch_local_irq_restore+0x53/0x53 [ 1470.575393] ? print_irqtrace_events+0x270/0x270 [ 1470.580155] should_fail+0x8c0/0xa40 [ 1470.583871] ? save_stack+0xa3/0xd0 [ 1470.587491] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1470.592590] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1470.597770] ? __unwind_start+0x169/0x330 [ 1470.601907] ? __kernel_text_address+0xd/0x40 [ 1470.606390] ? unwind_get_return_address+0x61/0xa0 [ 1470.611314] ? __lock_acquire+0x664/0x3e00 [ 1470.615540] ? save_stack+0xa3/0xd0 [ 1470.619156] ? kasan_kmalloc+0xad/0xe0 [ 1470.623038] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1470.628220] ? inetdev_event+0x9e5/0x1270 [ 1470.632362] should_failslab+0xec/0x120 [ 1470.636329] kmem_cache_alloc+0x47/0x760 [ 1470.640375] ? trace_hardirqs_off+0x10/0x10 [ 1470.644685] ? print_irqtrace_events+0x270/0x270 [ 1470.649434] __debug_object_init+0xa99/0x1040 [ 1470.653922] ? debug_object_fixup+0x30/0x30 [ 1470.658232] ? debug_object_activate+0x334/0x730 [ 1470.662979] ? lock_downgrade+0x980/0x980 [ 1470.667118] ? lock_release+0xa40/0xa40 [ 1470.671082] ? mark_held_locks+0xaf/0x100 [ 1470.675217] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1470.680308] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1470.685321] debug_object_activate+0x456/0x730 [ 1470.689893] ? debug_object_assert_init+0x570/0x570 [ 1470.694899] ? lock_release+0xa40/0xa40 [ 1470.698870] ? debug_object_activate+0x307/0x730 [ 1470.703619] __call_rcu.constprop.67+0xf2/0xef0 [ 1470.708274] ? __call_rcu.constprop.67+0xf2/0xef0 [ 1470.713104] ? namecmp+0x47/0x60 [ 1470.716458] ? rcu_process_callbacks+0x17f0/0x17f0 [ 1470.721377] ? trace_hardirqs_off+0x10/0x10 [ 1470.725683] ? find_entry.isra.14+0x141/0x1d0 [ 1470.730171] ? find_subdir+0xfc/0x170 [ 1470.733966] ? lock_acquire+0x1d5/0x580 [ 1470.737928] ? lock_acquire+0x1d5/0x580 [ 1470.741888] ? drop_sysctl_table+0x5c6/0x8c0 [ 1470.746279] ? drop_sysctl_table+0x591/0x8c0 [ 1470.750680] ? lock_release+0xa40/0xa40 [ 1470.754639] ? lock_release+0xa40/0xa40 [ 1470.758597] ? trace_hardirqs_off+0x10/0x10 [ 1470.762908] ? do_raw_spin_trylock+0x190/0x190 [ 1470.767483] ? erase_header+0x109/0x170 [ 1470.771447] kfree_call_rcu+0x15/0x20 [ 1470.775235] drop_sysctl_table+0x676/0x8c0 [ 1470.779462] ? proc_sys_read+0x40/0x40 [ 1470.783332] ? drop_sysctl_table+0x5c6/0x8c0 [ 1470.787724] ? drop_sysctl_table+0x591/0x8c0 [ 1470.792120] ? lock_release+0xa40/0xa40 [ 1470.796079] ? lock_release+0xa40/0xa40 [ 1470.800040] ? do_raw_spin_trylock+0x190/0x190 [ 1470.804611] ? erase_header+0x109/0x170 [ 1470.808577] drop_sysctl_table+0x627/0x8c0 [ 1470.812805] ? proc_sys_read+0x40/0x40 [ 1470.816679] ? unregister_sysctl_table+0xb4/0x1a0 [ 1470.821512] ? lock_release+0xa40/0xa40 [ 1470.825475] ? check_same_owner+0x320/0x320 [ 1470.829793] ? rcu_note_context_switch+0x710/0x710 [ 1470.834719] unregister_sysctl_table+0xbc/0x1a0 [ 1470.839379] unregister_net_sysctl_table+0x15/0x20 [ 1470.844856] neigh_sysctl_unregister+0x62/0x90 [ 1470.849432] devinet_sysctl_unregister+0xbc/0xf0 [ 1470.854185] inetdev_event+0x9e5/0x1270 [ 1470.858148] ? cfg802154_netdev_notifier_call+0x389/0xa00 [ 1470.863680] ? lock_downgrade+0x980/0x980 [ 1470.867813] ? cfg802154_update_iface_num.isra.2+0x90/0x90 [ 1470.873431] ? inetdev_init+0x530/0x530 [ 1470.877391] ? mark_held_locks+0xaf/0x100 [ 1470.881528] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1470.886623] ? netlbl_unlhsh_netdev_handler+0xba/0x380 [ 1470.891887] ? netlbl_unlhsh_free_iface+0x5e0/0x5e0 [ 1470.896894] notifier_call_chain+0x136/0x2c0 [ 1470.901294] ? notifier_call_chain+0x136/0x2c0 [ 1470.905865] ? unregister_die_notifier+0x20/0x20 [ 1470.910609] ? generic_xdp_install+0x5a0/0x5a0 [ 1470.915192] ? dev_init_scheduler+0x530/0x530 [ 1470.919675] ? rtnl_is_locked+0x54/0xb0 [ 1470.923637] ? rtnl_kfree_skbs+0x70/0x70 [ 1470.927689] raw_notifier_call_chain+0x2d/0x40 [ 1470.932262] call_netdevice_notifiers_info+0x32/0x70 [ 1470.937356] rollback_registered_many+0x8b5/0xe20 [ 1470.942189] ? dev_xdp_uninstall+0x310/0x310 [ 1470.946586] ? trace_hardirqs_off+0xd/0x10 [ 1470.950814] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1470.955906] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1470.960914] ? print_irqtrace_events+0x270/0x270 [ 1470.965661] ? free_obj_work+0x690/0x690 [ 1470.969712] ? kernfs_put+0x3b0/0x6d0 [ 1470.973498] ? lock_downgrade+0x980/0x980 [ 1470.977630] ? radix_tree_delete_item+0x146/0x280 [ 1470.982461] rollback_registered+0x1be/0x3c0 [ 1470.986856] ? rollback_registered_many+0xe20/0xe20 [ 1470.991860] ? kernfs_put+0x3d4/0x6d0 [ 1470.995654] ? kernfs_put+0x3d4/0x6d0 [ 1470.999439] ? rtnl_is_locked+0x54/0xb0 [ 1471.003404] ? kernfs_put+0x441/0x6d0 [ 1471.007199] unregister_netdevice_queue+0x2e3/0x5f0 [ 1471.012204] ? kernfs_unlink_sibling+0x150/0x150 [ 1471.016945] ? rollback_registered+0x3c0/0x3c0 [ 1471.021524] ? sysfs_remove_group+0xf6/0x1b0 [ 1471.025929] br_dev_delete+0x138/0x190 [ 1471.029813] br_del_bridge+0xac/0xe0 [ 1471.033519] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1471.038346] ? find_held_lock+0x35/0x1d0 [ 1471.042394] ? trace_hardirqs_off+0x10/0x10 [ 1471.046704] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1471.051533] ? find_held_lock+0x35/0x1d0 [ 1471.055586] ? __fget+0x342/0x5b0 [ 1471.059029] ? lock_downgrade+0x980/0x980 [ 1471.063159] ? find_held_lock+0x35/0x1d0 [ 1471.067206] ? lock_release+0xa40/0xa40 [ 1471.071171] ? __lock_is_held+0xb6/0x140 [ 1471.075225] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1471.080051] sock_ioctl+0x321/0x670 [ 1471.083665] ? __fget+0x36b/0x5b0 [ 1471.087101] ? handle_mm_fault+0x35b/0xb10 [ 1471.091324] ? dlci_ioctl_set+0x40/0x40 [ 1471.095289] ? iterate_fd+0x3f0/0x3f0 [ 1471.099075] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1471.103904] ? vfs_write+0x374/0x510 [ 1471.107609] ? dlci_ioctl_set+0x40/0x40 [ 1471.111571] do_vfs_ioctl+0x1b1/0x1520 [ 1471.115443] ? do_vfs_ioctl+0x1b1/0x1520 [ 1471.119492] ? ioctl_preallocate+0x2b0/0x2b0 [ 1471.123888] ? fget_raw+0x20/0x20 [ 1471.127329] ? __sb_end_write+0xa0/0xd0 [ 1471.131290] ? fput+0xd2/0x140 [ 1471.134471] ? SyS_write+0x184/0x220 [ 1471.138176] ? security_file_ioctl+0x89/0xb0 [ 1471.142645] SyS_ioctl+0x8f/0xc0 [ 1471.146001] ? do_vfs_ioctl+0x1520/0x1520 [ 1471.150136] do_syscall_64+0x281/0x940 [ 1471.154008] ? vmalloc_sync_all+0x30/0x30 [ 1471.158146] ? _raw_spin_unlock_irq+0x27/0x70 [ 1471.162627] ? finish_task_switch+0x1c1/0x7e0 [ 1471.167108] ? syscall_return_slowpath+0x550/0x550 [ 1471.172023] ? syscall_return_slowpath+0x2ac/0x550 [ 1471.176940] ? prepare_exit_to_usermode+0x350/0x350 [ 1471.181944] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1471.187296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1471.192131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1471.197305] RIP: 0033:0x455269 [ 1471.200482] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1471.208176] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1471.215431] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1471.222775] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1471.230035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1471.237290] R13: 0000000000000364 R14: 00000000006f7200 R15: 000000000000000a [ 1471.254727] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff010000", 0x24) 2018/04/01 17:19:37 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) 2018/04/01 17:19:37 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:37 executing program 1 (fault-call:7 fault-nth:11): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) shutdown(r0, 0x1) 2018/04/01 17:19:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:37 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) getsockname(r0, &(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000400)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r1, r2}) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x633) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e23, 0xce5, 0xa, 0xa0, 0x80, 0xff, r5, r6}, {0x1, 0xf39d, 0x40, 0x80000000, 0x8, 0x1000, 0xffff, 0x3}, {0x6, 0xe9, 0x81, 0x8}, 0x7, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x6f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x2, 0x2, 0x2, 0x1, 0x200, 0x80000001}}, 0xe8) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@generic={0x20, 0x3, 0x80}) [ 1471.394873] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1471.432418] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff010000", 0x24) 2018/04/01 17:19:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:37 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:37 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x4, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffd80) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f0000000040)="2900000014000397ff000000040860eb0100100006a40e07e2f00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1471.451350] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3", 0x27) 2018/04/01 17:19:37 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:37 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000a80)=0x5, &(0x7f0000000ac0)=0x4) 2018/04/01 17:19:37 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3", 0x27) [ 1471.615706] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1471.636463] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1471.701229] FAULT_INJECTION: forcing a failure. [ 1471.701229] name failslab, interval 1, probability 0, space 0, times 0 [ 1471.712539] CPU: 1 PID: 5703 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1471.719808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1471.729148] Call Trace: [ 1471.731730] dump_stack+0x194/0x24d [ 1471.735355] ? arch_local_irq_restore+0x53/0x53 [ 1471.740008] ? sock_ioctl+0x321/0x670 [ 1471.743797] ? do_vfs_ioctl+0x1b1/0x1520 [ 1471.747842] ? SyS_ioctl+0x8f/0xc0 [ 1471.751368] ? do_syscall_64+0x281/0x940 [ 1471.755419] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1471.760782] should_fail+0x8c0/0xa40 [ 1471.764484] ? trace_hardirqs_off+0x10/0x10 [ 1471.768812] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1471.773912] ? kfree+0xf3/0x260 [ 1471.777176] ? skb_free_head+0x74/0xb0 [ 1471.781056] ? print_irqtrace_events+0x270/0x270 [ 1471.785901] ? find_held_lock+0x35/0x1d0 [ 1471.789955] ? __lock_is_held+0xb6/0x140 [ 1471.794101] ? check_same_owner+0x320/0x320 [ 1471.798411] ? trace_hardirqs_on+0xd/0x10 [ 1471.802548] ? rcu_note_context_switch+0x710/0x710 [ 1471.807474] should_failslab+0xec/0x120 [ 1471.811445] kmem_cache_alloc_trace+0x4b/0x740 [ 1471.816019] ? netlink_trim+0x244/0x300 [ 1471.819988] kobject_uevent_env+0x1ed/0xd30 [ 1471.824297] ? refcount_sub_and_test+0x115/0x1b0 [ 1471.829043] ? refcount_inc+0x50/0x50 [ 1471.832829] ? netlink_broadcast_filtered+0x6f2/0x1360 [ 1471.838098] kobject_uevent+0x1f/0x30 [ 1471.841887] kobject_put+0x1c2/0x250 [ 1471.845593] net_rx_queue_update_kobjects+0x3a2/0x590 [ 1471.850774] ? tx_maxrate_store+0x380/0x380 [ 1471.855090] netdev_unregister_kobject+0x1d6/0x2d0 [ 1471.860010] ? netdev_queue_update_kobjects+0x480/0x480 [ 1471.865366] ? nlmsg_notify+0xab/0x150 [ 1471.869249] rollback_registered_many+0x7fb/0xe20 [ 1471.874080] ? br_dev_open+0x70/0x70 [ 1471.877781] ? dev_xdp_uninstall+0x310/0x310 [ 1471.882175] ? trace_hardirqs_off+0xd/0x10 [ 1471.886395] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1471.891485] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1471.896492] ? print_irqtrace_events+0x270/0x270 [ 1471.901238] ? free_obj_work+0x690/0x690 [ 1471.905292] ? kernfs_put+0x3b0/0x6d0 [ 1471.909079] ? lock_downgrade+0x980/0x980 [ 1471.913214] ? radix_tree_delete_item+0x146/0x280 [ 1471.918045] rollback_registered+0x1be/0x3c0 [ 1471.922443] ? rollback_registered_many+0xe20/0xe20 [ 1471.927448] ? kernfs_put+0x3d4/0x6d0 [ 1471.931238] ? kernfs_put+0x3d4/0x6d0 [ 1471.935027] ? rtnl_is_locked+0x54/0xb0 [ 1471.938990] ? kernfs_put+0x441/0x6d0 [ 1471.942779] unregister_netdevice_queue+0x2e3/0x5f0 [ 1471.947785] ? kernfs_unlink_sibling+0x150/0x150 [ 1471.952529] ? rollback_registered+0x3c0/0x3c0 [ 1471.957109] ? sysfs_remove_group+0xf6/0x1b0 [ 1471.961508] br_dev_delete+0x138/0x190 [ 1471.965387] br_del_bridge+0xac/0xe0 [ 1471.969090] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1471.973919] ? find_held_lock+0x35/0x1d0 [ 1471.977965] ? trace_hardirqs_off+0x10/0x10 [ 1471.982282] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1471.987111] ? find_held_lock+0x35/0x1d0 [ 1471.991169] ? __fget+0x342/0x5b0 [ 1471.994613] ? lock_downgrade+0x980/0x980 [ 1471.998751] ? find_held_lock+0x35/0x1d0 [ 1472.002803] ? lock_release+0xa40/0xa40 [ 1472.006766] ? __lock_is_held+0xb6/0x140 [ 1472.010832] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1472.015662] sock_ioctl+0x321/0x670 [ 1472.019280] ? __fget+0x36b/0x5b0 [ 1472.022718] ? handle_mm_fault+0x35b/0xb10 [ 1472.026946] ? dlci_ioctl_set+0x40/0x40 [ 1472.030909] ? iterate_fd+0x3f0/0x3f0 [ 1472.034699] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1472.039529] ? vfs_write+0x374/0x510 [ 1472.043232] ? dlci_ioctl_set+0x40/0x40 [ 1472.047194] do_vfs_ioctl+0x1b1/0x1520 [ 1472.051066] ? do_vfs_ioctl+0x1b1/0x1520 [ 1472.055117] ? ioctl_preallocate+0x2b0/0x2b0 [ 1472.059511] ? fget_raw+0x20/0x20 [ 1472.062950] ? __sb_end_write+0xa0/0xd0 [ 1472.066911] ? fput+0xd2/0x140 [ 1472.070087] ? SyS_write+0x184/0x220 [ 1472.073788] ? security_file_ioctl+0x89/0xb0 [ 1472.078185] SyS_ioctl+0x8f/0xc0 [ 1472.081538] ? do_vfs_ioctl+0x1520/0x1520 [ 1472.085672] do_syscall_64+0x281/0x940 [ 1472.089543] ? vmalloc_sync_all+0x30/0x30 [ 1472.093677] ? _raw_spin_unlock_irq+0x27/0x70 [ 1472.098160] ? finish_task_switch+0x1c1/0x7e0 [ 1472.102644] ? syscall_return_slowpath+0x550/0x550 [ 1472.107561] ? syscall_return_slowpath+0x2ac/0x550 [ 1472.112479] ? prepare_exit_to_usermode+0x350/0x350 [ 1472.117482] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1472.122833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1472.127668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1472.132842] RIP: 0033:0x455269 [ 1472.136015] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1472.143710] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1472.150968] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1472.158249] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1472.165504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1472.172758] R13: 0000000000000364 R14: 00000000006f7200 R15: 000000000000000b 2018/04/01 17:19:38 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="6907ca3dd7978f4a77f9479ac40e003163bc27ad3d7d98b755c62eda5b23a23b", 0x20}, {&(0x7f00000001c0)="556f7615704d3ec834cc402770ec3c369e4d5a224f4111219dd3629e80cde3431116c3b5436598d4d31efe2274611a3f5e3dfe1011296c79fe1ef16e8a4640a3d4001de3348ef72ff05494ab81ec0a1f656e65590e02e4c2838fd6bf23b6acc3eeae67c79b2457ce54c993d09a3ef5e4a2544c3a6ee22631937b6453ee2176e379f7a8e8627ed59c83126423a8edfd80956a070d33048e5ff0ac2e558cee03dce6e3f5711799ffe00408e30b116a7395f081b7afc4714b4dfc39b0b3e13df522bfa5749239070413ee8f8195f6c52019880169d0fb5e624fc92f37d58c7cd274", 0xe0}], 0x3, &(0x7f0000000600)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xe0, 0x4000015}, 0x80) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x80000000004) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) connect$packet(r8, &(0x7f0000000080)={0x11, 0xff, r9, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r8, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'yam0\x00\x00\x00\x00\x00@\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0xfffffffffffffe60, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x10000, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000440)={@remote, @dev, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@broadcast=0xffffffff, 0x4e24, 0x800, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x29, r2, r3}, {0x0, 0x10000, 0x2, 0x6, 0x4, 0x3, 0xd8ab, 0x8}, {0x8001, 0x1000, 0x7, 0x8001}, 0x14000000000, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3f}, 0x2, @in=@rand_addr=0x8001, 0x3500, 0x3, 0x2, 0xcf98, 0x1000, 0x200, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xe4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}}, 0x84) 2018/04/01 17:19:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x10000000}) getpeername(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000180), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x608) 2018/04/01 17:19:38 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:38 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3", 0x27) 2018/04/01 17:19:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff76, 0x20020003, &(0x7f00000003c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x8, 0x5, 0x646, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="c0be01040e00c4902191e515c547b1425cba8dc26a5ef5ac29db864479171c54b939adb1606b756d0a0dcc518fed10aca8733024f765ccc3f87fddfab9267eb0e7a40a5ac90954b2c8755cb93631ee0d765460c2"], 0xa) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x33c}], 0x1000000000000166) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:38 executing program 1 (fault-call:7 fault-nth:12): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:38 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff", 0x28) [ 1472.389605] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1472.399993] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x1, 0x1, 0x5, 0x9, 0x6, 0x80000000, 0x22f506e1, 0xdc04, 0xfffffffffffffffe, 0x7}, 0xb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x68d) 2018/04/01 17:19:38 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:38 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x20, 0x0, 0x1, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:38 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff", 0x28) 2018/04/01 17:19:38 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:38 executing program 0: r0 = socket(0x11, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x100000001}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r2, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:38 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff", 0x28) [ 1472.548628] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:38 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$pptp(0x18, 0x1, 0x2) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1472.593821] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:38 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f00000000c0)=""/227, 0xe3) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:38 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55"], 0x1}, 0x1}, 0x0) [ 1472.711189] FAULT_INJECTION: forcing a failure. [ 1472.711189] name failslab, interval 1, probability 0, space 0, times 0 [ 1472.722481] CPU: 0 PID: 5749 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1472.729744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1472.739081] Call Trace: [ 1472.741659] dump_stack+0x194/0x24d [ 1472.745279] ? arch_local_irq_restore+0x53/0x53 [ 1472.749937] ? __unwind_start+0x169/0x330 [ 1472.754073] ? __kernel_text_address+0xd/0x40 [ 1472.758562] should_fail+0x8c0/0xa40 [ 1472.762269] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1472.767362] ? save_stack+0xa3/0xd0 [ 1472.770977] ? save_stack+0x43/0xd0 [ 1472.774588] ? kasan_kmalloc+0xad/0xe0 [ 1472.778469] ? kmem_cache_alloc_trace+0x136/0x740 [ 1472.783297] ? kobject_uevent_env+0x1ed/0xd30 [ 1472.787776] ? kobject_uevent+0x1f/0x30 [ 1472.791748] ? kobject_put+0x1c2/0x250 [ 1472.795662] ? net_rx_queue_update_kobjects+0x3a2/0x590 [ 1472.801101] ? find_held_lock+0x35/0x1d0 [ 1472.805214] ? __lock_is_held+0xb6/0x140 [ 1472.809327] ? check_same_owner+0x320/0x320 [ 1472.813695] ? rcu_note_context_switch+0x710/0x710 [ 1472.818744] should_failslab+0xec/0x120 [ 1472.822756] __kmalloc+0x63/0x760 [ 1472.826242] ? kobject_uevent_env+0x1ed/0xd30 [ 1472.830781] ? rcu_read_lock_sched_held+0x108/0x120 [ 1472.835836] ? kobject_get_path+0xb9/0x190 [ 1472.840115] kobject_get_path+0xb9/0x190 [ 1472.844240] kobject_uevent_env+0x212/0xd30 [ 1472.848587] ? refcount_sub_and_test+0x115/0x1b0 [ 1472.853374] ? refcount_inc+0x50/0x50 [ 1472.857205] kobject_uevent+0x1f/0x30 [ 1472.861000] kobject_put+0x1c2/0x250 [ 1472.864707] net_rx_queue_update_kobjects+0x3a2/0x590 [ 1472.869900] ? tx_maxrate_store+0x380/0x380 [ 1472.874236] netdev_unregister_kobject+0x1d6/0x2d0 [ 1472.879195] ? netdev_queue_update_kobjects+0x480/0x480 [ 1472.884554] ? nlmsg_notify+0xab/0x150 [ 1472.888438] rollback_registered_many+0x7fb/0xe20 [ 1472.893271] ? br_dev_open+0x70/0x70 [ 1472.896976] ? dev_xdp_uninstall+0x310/0x310 [ 1472.901371] ? trace_hardirqs_off+0xd/0x10 [ 1472.905597] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1472.910686] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1472.915694] ? print_irqtrace_events+0x270/0x270 [ 1472.920436] ? free_obj_work+0x690/0x690 [ 1472.924486] ? kernfs_put+0x3b0/0x6d0 [ 1472.928276] ? lock_downgrade+0x980/0x980 [ 1472.932415] ? radix_tree_delete_item+0x146/0x280 [ 1472.937247] rollback_registered+0x1be/0x3c0 [ 1472.941647] ? rollback_registered_many+0xe20/0xe20 [ 1472.946650] ? kernfs_put+0x3d4/0x6d0 [ 1472.950441] ? kernfs_put+0x3d4/0x6d0 [ 1472.954231] ? rtnl_is_locked+0x54/0xb0 [ 1472.958199] ? kernfs_put+0x441/0x6d0 [ 1472.961995] unregister_netdevice_queue+0x2e3/0x5f0 [ 1472.967002] ? kernfs_unlink_sibling+0x150/0x150 [ 1472.971747] ? rollback_registered+0x3c0/0x3c0 [ 1472.976324] ? sysfs_remove_group+0xf6/0x1b0 [ 1472.980725] br_dev_delete+0x138/0x190 [ 1472.984602] br_del_bridge+0xac/0xe0 [ 1472.988303] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1472.993133] ? find_held_lock+0x35/0x1d0 [ 1472.997185] ? trace_hardirqs_off+0x10/0x10 [ 1473.001499] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1473.006326] ? find_held_lock+0x35/0x1d0 [ 1473.010379] ? __fget+0x342/0x5b0 [ 1473.013817] ? lock_downgrade+0x980/0x980 [ 1473.017947] ? find_held_lock+0x35/0x1d0 [ 1473.021995] ? lock_release+0xa40/0xa40 [ 1473.025957] ? __lock_is_held+0xb6/0x140 [ 1473.030009] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1473.034836] sock_ioctl+0x321/0x670 [ 1473.038449] ? __fget+0x36b/0x5b0 [ 1473.041887] ? handle_mm_fault+0x35b/0xb10 [ 1473.046106] ? dlci_ioctl_set+0x40/0x40 [ 1473.050068] ? iterate_fd+0x3f0/0x3f0 [ 1473.053856] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1473.058686] ? vfs_write+0x374/0x510 [ 1473.062389] ? dlci_ioctl_set+0x40/0x40 [ 1473.066348] do_vfs_ioctl+0x1b1/0x1520 [ 1473.070226] ? do_vfs_ioctl+0x1b1/0x1520 [ 1473.074276] ? ioctl_preallocate+0x2b0/0x2b0 [ 1473.078670] ? fget_raw+0x20/0x20 [ 1473.082115] ? __sb_end_write+0xa0/0xd0 [ 1473.086079] ? fput+0xd2/0x140 [ 1473.089258] ? SyS_write+0x184/0x220 [ 1473.092962] ? security_file_ioctl+0x89/0xb0 [ 1473.097363] SyS_ioctl+0x8f/0xc0 [ 1473.100718] ? do_vfs_ioctl+0x1520/0x1520 [ 1473.104854] do_syscall_64+0x281/0x940 [ 1473.108728] ? vmalloc_sync_all+0x30/0x30 [ 1473.112861] ? _raw_spin_unlock_irq+0x27/0x70 [ 1473.117343] ? finish_task_switch+0x1c1/0x7e0 [ 1473.121827] ? syscall_return_slowpath+0x550/0x550 [ 1473.126743] ? syscall_return_slowpath+0x2ac/0x550 [ 1473.131664] ? prepare_exit_to_usermode+0x350/0x350 [ 1473.136672] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1473.142029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1473.146867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1473.152045] RIP: 0033:0x455269 [ 1473.155221] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1473.162921] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1473.170180] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1473.177435] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1473.184693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1473.191953] R13: 0000000000000364 R14: 00000000006f7200 R15: 000000000000000c 2018/04/01 17:19:39 executing program 5: r0 = socket(0x10, 0xa, 0xfff) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty, 0x4e20, 0x0, 'sh\x00', 0x4, 0x4800, 0x66}, 0x2c) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @broadcast=0xffffffff}, 0xfffffffffffffdf6) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x800) connect$pppoe(r2, &(0x7f00000004c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "7600996b616c6c6500000400"}}, 0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000180)=""/85) 2018/04/01 17:19:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000180)=""/254, 0xfe, 0x40000001, &(0x7f0000000280)={0x1a, 0x308, 0x20000, 0x4, 0x2, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'tunl0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0xff, @rand_addr=0xd587, 0x4e24, 0x2, 'lblcr\x00', 0x21, 0x6, 0x35}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x48890, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000000140)="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", 0xf53cd7e3}], 0x234) shutdown(r1, 0x1) shutdown(r1, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/01 17:19:39 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:39 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) epoll_create1(0x80000) 2018/04/01 17:19:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:39 executing program 1 (fault-call:7 fault-nth:13): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:39 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x10001}}, 0x3, 0xb63, 0x8, 0xfff, 0x5}, &(0x7f0000000200)=0x98) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:39 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1473.354493] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1473.360983] IPVS: set_ctl: invalid protocol: 255 0.0.213.135:20004 lblcr [ 1473.373405] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e21, 0x383b, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0xaf, r1, r2}, {0x3, 0x65f085f4, 0x8001, 0x3f, 0x1, 0x3, 0xffffffff, 0x623b}, {0x9, 0x100000001, 0x5, 0x7fff}, 0x7, 0x0, 0x2, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3507, 0x1, 0x3, 0x8, 0xe0, 0xff5, 0xfffffffffffffffd}}, 0xe8) 2018/04/01 17:19:39 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) [ 1473.457594] FAULT_INJECTION: forcing a failure. [ 1473.457594] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.468874] CPU: 0 PID: 5820 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #290 [ 1473.469585] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1473.476145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1473.476151] Call Trace: [ 1473.476169] dump_stack+0x194/0x24d [ 1473.476182] ? arch_local_irq_restore+0x53/0x53 [ 1473.476196] ? release_sock+0x1d4/0x2a0 [ 1473.476210] should_fail+0x8c0/0xa40 [ 1473.476223] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1473.476238] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1473.476245] ? release_sock+0x1d4/0x2a0 [ 1473.476255] ? trace_hardirqs_on+0xd/0x10 [ 1473.522624] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1473.525647] ? __local_bh_enable_ip+0x121/0x230 [ 1473.525664] ? find_held_lock+0x35/0x1d0 [ 1473.525690] ? check_same_owner+0x320/0x320 [ 1473.525705] ? rcu_note_context_switch+0x710/0x710 [ 1473.525722] should_failslab+0xec/0x120 [ 1473.525733] kmem_cache_alloc_node+0x56/0x760 [ 1473.525744] ? netlink_getsockopt+0x660/0x660 [ 1473.525756] __alloc_skb+0xf1/0x780 [ 1473.571809] ? skb_copy_and_csum_dev+0x370/0x370 [ 1473.576566] ? find_held_lock+0x35/0x1d0 [ 1473.580628] ? __fget+0x342/0x5b0 [ 1473.584078] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 1473.589627] netlink_sendmsg+0xa86/0xe80 [ 1473.593685] ? netlink_unicast+0x6b0/0x6b0 [ 1473.597997] ? security_socket_sendmsg+0x89/0xb0 [ 1473.602740] ? netlink_unicast+0x6b0/0x6b0 [ 1473.606965] sock_sendmsg+0xca/0x110 [ 1473.610673] sock_write_iter+0x31a/0x5d0 [ 1473.614896] ? sock_sendmsg+0x110/0x110 [ 1473.618867] ? iov_iter_init+0xaf/0x1d0 [ 1473.622829] __vfs_write+0x684/0x970 [ 1473.626535] ? kernel_read+0x120/0x120 [ 1473.630412] ? wait_for_completion+0x770/0x770 [ 1473.634998] ? rw_verify_area+0xe5/0x2b0 [ 1473.639045] ? __fdget_raw+0x20/0x20 [ 1473.642746] vfs_write+0x189/0x510 [ 1473.646276] SyS_write+0xef/0x220 [ 1473.649718] ? SyS_read+0x220/0x220 [ 1473.653336] ? do_syscall_64+0xb7/0x940 [ 1473.657088] IPVS: ftp: loaded support on port[0] = 21 [ 1473.657300] ? SyS_read+0x220/0x220 [ 1473.657313] do_syscall_64+0x281/0x940 [ 1473.657326] ? vmalloc_sync_all+0x30/0x30 [ 1473.674112] ? _raw_spin_unlock_irq+0x27/0x70 [ 1473.678606] ? finish_task_switch+0x1c1/0x7e0 [ 1473.683106] ? syscall_return_slowpath+0x550/0x550 [ 1473.688032] ? syscall_return_slowpath+0x2ac/0x550 [ 1473.692957] ? prepare_exit_to_usermode+0x350/0x350 [ 1473.697971] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1473.703334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1473.708177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1473.713358] RIP: 0033:0x455269 [ 1473.716537] RSP: 002b:00007f5046282c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1473.724237] RAX: ffffffffffffffda RBX: 00007f50462836d4 RCX: 0000000000455269 [ 1473.731498] RDX: 0000000000000029 RSI: 000000002058bfe4 RDI: 0000000000000015 [ 1473.738758] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1473.746021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1473.753278] R13: 00000000000006b0 R14: 00000000006fc120 R15: 0000000000000000 [ 1473.794351] FAULT_INJECTION: forcing a failure. [ 1473.794351] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.805687] CPU: 1 PID: 5824 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1473.812949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1473.822288] Call Trace: [ 1473.824864] dump_stack+0x194/0x24d [ 1473.828477] ? arch_local_irq_restore+0x53/0x53 [ 1473.833142] ? __unwind_start+0x169/0x330 [ 1473.837278] ? __kernel_text_address+0xd/0x40 [ 1473.841762] should_fail+0x8c0/0xa40 [ 1473.845463] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1473.850552] ? save_stack+0xa3/0xd0 [ 1473.854169] ? save_stack+0x43/0xd0 [ 1473.857780] ? kasan_kmalloc+0xad/0xe0 [ 1473.861651] ? kmem_cache_alloc_trace+0x136/0x740 [ 1473.866481] ? kobject_uevent_env+0x1ed/0xd30 [ 1473.870963] ? kobject_uevent+0x1f/0x30 [ 1473.874922] ? kobject_put+0x1c2/0x250 [ 1473.878797] ? net_rx_queue_update_kobjects+0x3a2/0x590 [ 1473.884150] ? find_held_lock+0x35/0x1d0 [ 1473.888199] ? __lock_is_held+0xb6/0x140 [ 1473.892251] ? check_same_owner+0x320/0x320 [ 1473.896562] ? rcu_note_context_switch+0x710/0x710 [ 1473.901486] should_failslab+0xec/0x120 [ 1473.905448] __kmalloc+0x63/0x760 [ 1473.908891] ? kobject_uevent_env+0x1ed/0xd30 [ 1473.913373] ? rcu_read_lock_sched_held+0x108/0x120 [ 1473.918379] ? kobject_get_path+0xb9/0x190 [ 1473.922602] kobject_get_path+0xb9/0x190 [ 1473.926654] kobject_uevent_env+0x212/0xd30 [ 1473.930966] ? refcount_sub_and_test+0x115/0x1b0 [ 1473.935711] ? refcount_inc+0x50/0x50 [ 1473.939496] ? netlink_broadcast_filtered+0x6f2/0x1360 [ 1473.944768] kobject_uevent+0x1f/0x30 [ 1473.948558] kobject_put+0x1c2/0x250 [ 1473.952266] net_rx_queue_update_kobjects+0x3a2/0x590 [ 1473.957445] ? tx_maxrate_store+0x380/0x380 [ 1473.961759] netdev_unregister_kobject+0x1d6/0x2d0 [ 1473.966678] ? netdev_queue_update_kobjects+0x480/0x480 [ 1473.972026] ? nlmsg_notify+0xab/0x150 [ 1473.975905] rollback_registered_many+0x7fb/0xe20 [ 1473.980738] ? br_dev_open+0x70/0x70 [ 1473.984437] ? dev_xdp_uninstall+0x310/0x310 [ 1473.988833] ? trace_hardirqs_off+0xd/0x10 [ 1473.993057] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1473.998150] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1474.003159] ? print_irqtrace_events+0x270/0x270 [ 1474.007902] ? free_obj_work+0x690/0x690 [ 1474.011963] ? kernfs_put+0x3b0/0x6d0 [ 1474.015752] ? lock_downgrade+0x980/0x980 [ 1474.019888] ? radix_tree_delete_item+0x146/0x280 [ 1474.024719] rollback_registered+0x1be/0x3c0 [ 1474.029117] ? rollback_registered_many+0xe20/0xe20 [ 1474.034123] ? kernfs_put+0x3d4/0x6d0 [ 1474.037913] ? kernfs_put+0x3d4/0x6d0 [ 1474.041697] ? rtnl_is_locked+0x54/0xb0 [ 1474.045666] ? kernfs_put+0x441/0x6d0 [ 1474.049455] unregister_netdevice_queue+0x2e3/0x5f0 [ 1474.054459] ? kernfs_unlink_sibling+0x150/0x150 [ 1474.059202] ? rollback_registered+0x3c0/0x3c0 [ 1474.063776] ? sysfs_remove_group+0xf6/0x1b0 [ 1474.068175] br_dev_delete+0x138/0x190 [ 1474.072052] br_del_bridge+0xac/0xe0 [ 1474.075754] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1474.080578] ? find_held_lock+0x35/0x1d0 [ 1474.084624] ? trace_hardirqs_off+0x10/0x10 [ 1474.088932] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1474.093756] ? find_held_lock+0x35/0x1d0 [ 1474.097807] ? __fget+0x342/0x5b0 [ 1474.101244] ? lock_downgrade+0x980/0x980 [ 1474.105377] ? find_held_lock+0x35/0x1d0 [ 1474.109425] ? lock_release+0xa40/0xa40 [ 1474.113385] ? __lock_is_held+0xb6/0x140 [ 1474.117438] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1474.122267] sock_ioctl+0x321/0x670 [ 1474.125879] ? __fget+0x36b/0x5b0 [ 1474.129317] ? handle_mm_fault+0x35b/0xb10 [ 1474.133538] ? dlci_ioctl_set+0x40/0x40 [ 1474.137500] ? iterate_fd+0x3f0/0x3f0 [ 1474.141285] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1474.146112] ? vfs_write+0x374/0x510 [ 1474.149815] ? dlci_ioctl_set+0x40/0x40 [ 1474.153775] do_vfs_ioctl+0x1b1/0x1520 [ 1474.157647] ? do_vfs_ioctl+0x1b1/0x1520 [ 1474.161698] ? ioctl_preallocate+0x2b0/0x2b0 [ 1474.166188] ? fget_raw+0x20/0x20 [ 1474.169631] ? __sb_end_write+0xa0/0xd0 [ 1474.173595] ? fput+0xd2/0x140 [ 1474.176776] ? SyS_write+0x184/0x220 [ 1474.180482] ? security_file_ioctl+0x89/0xb0 [ 1474.184876] SyS_ioctl+0x8f/0xc0 [ 1474.188228] ? do_vfs_ioctl+0x1520/0x1520 [ 1474.192362] do_syscall_64+0x281/0x940 [ 1474.196232] ? vmalloc_sync_all+0x30/0x30 [ 1474.200366] ? _raw_spin_unlock_irq+0x27/0x70 [ 1474.204850] ? finish_task_switch+0x1c1/0x7e0 [ 1474.209328] ? syscall_return_slowpath+0x550/0x550 [ 1474.214243] ? syscall_return_slowpath+0x2ac/0x550 [ 1474.219156] ? prepare_exit_to_usermode+0x350/0x350 [ 1474.224164] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1474.229514] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1474.234346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1474.239552] RIP: 0033:0x455269 [ 1474.242752] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1474.250490] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1474.257791] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1474.265087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.272467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1474.279766] R13: 0000000000000364 R14: 00000000006f7200 R15: 000000000000000d [ 1474.301927] IPVS: set_ctl: invalid protocol: 255 0.0.213.135:20004 lblcr 2018/04/01 17:19:40 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="1bc76bc0e41872f786a10f42071b38aea1883ea90f9cceb1c3a7fae627007c0c5f5a59fd1ec0fa674aa699628e65993b3d6c1fa809e7d274e9fd2500dcbddc68b4e183", 0x43) 2018/04/01 17:19:40 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffc83) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:40 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:40 executing program 4 (fault-call:6 fault-nth:1): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/103, 0x67}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x3, &(0x7f0000002280)=""/149, 0x95, 0x7}, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002340), &(0x7f0000002380)=0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) r2 = accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00000001c0)=0x8, 0xffffffffffffff7e) 2018/04/01 17:19:40 executing program 1 (fault-call:7 fault-nth:14): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) [ 1474.393501] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1474.396870] IPVS: ftp: loaded support on port[0] = 21 [ 1474.408671] FAULT_INJECTION: forcing a failure. [ 1474.408671] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.419956] CPU: 1 PID: 5841 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #290 [ 1474.427229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.436588] Call Trace: [ 1474.439181] dump_stack+0x194/0x24d [ 1474.442816] ? arch_local_irq_restore+0x53/0x53 [ 1474.447482] ? is_bpf_text_address+0xa4/0x120 [ 1474.451981] ? kernel_text_address+0xd1/0xe0 [ 1474.456386] ? __unwind_start+0x169/0x330 [ 1474.460537] should_fail+0x8c0/0xa40 [ 1474.464252] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1474.469355] ? save_stack+0xa3/0xd0 [ 1474.472984] ? save_stack+0x43/0xd0 [ 1474.476609] ? kasan_kmalloc+0xad/0xe0 [ 1474.480496] ? kasan_slab_alloc+0x12/0x20 [ 1474.484645] ? find_held_lock+0x35/0x1d0 [ 1474.488715] ? check_same_owner+0x320/0x320 [ 1474.493038] ? rcu_note_context_switch+0x710/0x710 [ 1474.497965] should_failslab+0xec/0x120 [ 1474.501935] kmem_cache_alloc_node_trace+0x5a/0x760 [ 1474.506952] __kmalloc_node_track_caller+0x33/0x70 [ 1474.511880] __kmalloc_reserve.isra.39+0x41/0xd0 [ 1474.516637] __alloc_skb+0x13b/0x780 [ 1474.520354] ? skb_copy_and_csum_dev+0x370/0x370 [ 1474.525108] ? find_held_lock+0x35/0x1d0 [ 1474.529165] ? __fget+0x342/0x5b0 [ 1474.532611] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 1474.538140] netlink_sendmsg+0xa86/0xe80 [ 1474.542195] ? netlink_unicast+0x6b0/0x6b0 [ 1474.546427] ? security_socket_sendmsg+0x89/0xb0 [ 1474.551176] ? netlink_unicast+0x6b0/0x6b0 [ 1474.555403] sock_sendmsg+0xca/0x110 [ 1474.559110] sock_write_iter+0x31a/0x5d0 [ 1474.563162] ? sock_sendmsg+0x110/0x110 [ 1474.567133] ? iov_iter_init+0xaf/0x1d0 [ 1474.571098] __vfs_write+0x684/0x970 [ 1474.574799] ? kernel_read+0x120/0x120 [ 1474.578673] ? wait_for_completion+0x770/0x770 [ 1474.583254] ? rw_verify_area+0xe5/0x2b0 [ 1474.587303] ? __fdget_raw+0x20/0x20 [ 1474.591009] vfs_write+0x189/0x510 [ 1474.594541] SyS_write+0xef/0x220 [ 1474.597981] ? SyS_read+0x220/0x220 [ 1474.601594] ? do_syscall_64+0xb7/0x940 [ 1474.605643] ? SyS_read+0x220/0x220 [ 1474.609255] do_syscall_64+0x281/0x940 [ 1474.613130] ? vmalloc_sync_all+0x30/0x30 [ 1474.617262] ? _raw_spin_unlock_irq+0x27/0x70 [ 1474.621749] ? finish_task_switch+0x1c1/0x7e0 [ 1474.626234] ? syscall_return_slowpath+0x550/0x550 [ 1474.631153] ? syscall_return_slowpath+0x2ac/0x550 [ 1474.636071] ? prepare_exit_to_usermode+0x350/0x350 [ 1474.641075] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1474.646429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1474.651267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1474.656443] RIP: 0033:0x455269 [ 1474.659619] RSP: 002b:00007f5046282c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1474.667318] RAX: ffffffffffffffda RBX: 00007f50462836d4 RCX: 0000000000455269 [ 1474.674572] RDX: 0000000000000029 RSI: 000000002058bfe4 RDI: 0000000000000015 [ 1474.681827] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/01 17:19:40 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66"], 0x1}, 0x1}, 0x0) [ 1474.689080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1474.696337] R13: 00000000000006b0 R14: 00000000006fc120 R15: 0000000000000001 [ 1474.713570] FAULT_INJECTION: forcing a failure. [ 1474.713570] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.725010] CPU: 0 PID: 5835 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #290 [ 1474.732279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.741623] Call Trace: [ 1474.744205] dump_stack+0x194/0x24d [ 1474.747829] ? arch_local_irq_restore+0x53/0x53 [ 1474.752489] ? is_bpf_text_address+0xa4/0x120 [ 1474.756976] ? kernel_text_address+0xd1/0xe0 [ 1474.761377] ? __unwind_start+0x169/0x330 [ 1474.765520] should_fail+0x8c0/0xa40 [ 1474.769232] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1474.774333] ? save_stack+0xa3/0xd0 [ 1474.777949] ? save_stack+0x43/0xd0 [ 1474.781561] ? kasan_kmalloc+0xad/0xe0 [ 1474.785437] ? kasan_slab_alloc+0x12/0x20 [ 1474.789579] ? find_held_lock+0x35/0x1d0 2018/04/01 17:19:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket(0xb, 0x5, 0x200) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) 2018/04/01 17:19:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x608) 2018/04/01 17:19:41 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) [ 1474.793629] ? __lock_is_held+0xb6/0x140 [ 1474.797684] ? check_same_owner+0x320/0x320 [ 1474.801996] ? rcu_note_context_switch+0x710/0x710 [ 1474.806923] should_failslab+0xec/0x120 [ 1474.810887] kmem_cache_alloc_node_trace+0x5a/0x760 [ 1474.815898] __kmalloc_node_track_caller+0x33/0x70 [ 1474.820817] __kmalloc_reserve.isra.39+0x41/0xd0 [ 1474.825563] __alloc_skb+0x13b/0x780 [ 1474.829269] ? skb_copy_and_csum_dev+0x370/0x370 [ 1474.834022] ? __lock_is_held+0xb6/0x140 [ 1474.838094] ? netlink_has_listeners+0x2ab/0x440 2018/04/01 17:19:41 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f0000000000)="29000000145e0003b7ff000000040860eb0100100006a492adc7b13177f2fbcc5afb2b984f2a00f3ff", 0x29) 2018/04/01 17:19:41 executing program 4 (fault-call:6 fault-nth:2): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1474.842852] ? netlink_insert+0x350/0x350 [ 1474.847009] ? kobject_uevent_env+0x6a2/0xd30 [ 1474.851512] kobject_uevent_env+0x83e/0xd30 [ 1474.855837] ? refcount_sub_and_test+0x115/0x1b0 [ 1474.860591] ? refcount_inc+0x50/0x50 [ 1474.864401] kobject_uevent+0x1f/0x30 [ 1474.868203] kobject_put+0x1c2/0x250 [ 1474.871918] net_rx_queue_update_kobjects+0x3a2/0x590 [ 1474.877109] ? tx_maxrate_store+0x380/0x380 [ 1474.881436] netdev_unregister_kobject+0x1d6/0x2d0 [ 1474.886362] ? netdev_queue_update_kobjects+0x480/0x480 [ 1474.891721] ? nlmsg_notify+0xab/0x150 [ 1474.895615] rollback_registered_many+0x7fb/0xe20 [ 1474.900454] ? br_dev_open+0x70/0x70 [ 1474.904167] ? dev_xdp_uninstall+0x310/0x310 [ 1474.908572] ? trace_hardirqs_off+0xd/0x10 [ 1474.912805] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1474.917905] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1474.922927] ? print_irqtrace_events+0x270/0x270 [ 1474.927685] ? free_obj_work+0x690/0x690 [ 1474.931748] ? kernfs_put+0x3b0/0x6d0 [ 1474.935546] ? lock_downgrade+0x980/0x980 [ 1474.936561] FAULT_INJECTION: forcing a failure. [ 1474.936561] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.939683] ? radix_tree_delete_item+0x146/0x280 [ 1474.939699] rollback_registered+0x1be/0x3c0 [ 1474.939709] ? rollback_registered_many+0xe20/0xe20 [ 1474.939721] ? kernfs_put+0x3d4/0x6d0 [ 1474.939731] ? kernfs_put+0x3d4/0x6d0 [ 1474.939740] ? rtnl_is_locked+0x54/0xb0 [ 1474.939751] ? kernfs_put+0x441/0x6d0 [ 1474.939764] unregister_netdevice_queue+0x2e3/0x5f0 [ 1474.939774] ? kernfs_unlink_sibling+0x150/0x150 [ 1474.939784] ? rollback_registered+0x3c0/0x3c0 [ 1474.939801] ? sysfs_remove_group+0xf6/0x1b0 [ 1474.939815] br_dev_delete+0x138/0x190 [ 1474.939829] br_del_bridge+0xac/0xe0 [ 1475.006653] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 1475.011479] ? find_held_lock+0x35/0x1d0 [ 1475.015519] ? trace_hardirqs_off+0x10/0x10 [ 1475.019824] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1475.024644] ? find_held_lock+0x35/0x1d0 [ 1475.028691] ? __fget+0x342/0x5b0 [ 1475.032125] ? lock_downgrade+0x980/0x980 [ 1475.036252] ? find_held_lock+0x35/0x1d0 [ 1475.040296] ? lock_release+0xa40/0xa40 [ 1475.044253] ? __lock_is_held+0xb6/0x140 [ 1475.048301] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 1475.053122] sock_ioctl+0x321/0x670 [ 1475.056729] ? __fget+0x36b/0x5b0 [ 1475.060167] ? handle_mm_fault+0x35b/0xb10 [ 1475.064382] ? dlci_ioctl_set+0x40/0x40 [ 1475.068338] ? iterate_fd+0x3f0/0x3f0 [ 1475.072122] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1475.076948] ? vfs_write+0x374/0x510 [ 1475.080645] ? dlci_ioctl_set+0x40/0x40 [ 1475.084602] do_vfs_ioctl+0x1b1/0x1520 [ 1475.088469] ? do_vfs_ioctl+0x1b1/0x1520 [ 1475.092516] ? ioctl_preallocate+0x2b0/0x2b0 [ 1475.096906] ? fget_raw+0x20/0x20 [ 1475.100343] ? __sb_end_write+0xa0/0xd0 [ 1475.104301] ? fput+0xd2/0x140 [ 1475.107475] ? SyS_write+0x184/0x220 [ 1475.111172] ? security_file_ioctl+0x89/0xb0 [ 1475.115567] SyS_ioctl+0x8f/0xc0 [ 1475.118915] ? do_vfs_ioctl+0x1520/0x1520 [ 1475.123046] do_syscall_64+0x281/0x940 [ 1475.126915] ? vmalloc_sync_all+0x30/0x30 [ 1475.131049] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1475.136569] ? syscall_return_slowpath+0x550/0x550 [ 1475.141480] ? syscall_return_slowpath+0x2ac/0x550 [ 1475.146394] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1475.151738] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1475.156564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1475.161731] RIP: 0033:0x455269 [ 1475.164899] RSP: 002b:00007fd4dfb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1475.172591] RAX: ffffffffffffffda RBX: 00007fd4dfb086d4 RCX: 0000000000455269 [ 1475.179841] RDX: 0000000020000000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 1475.187095] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1475.194345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1475.201595] R13: 0000000000000364 R14: 00000000006f7200 R15: 000000000000000e [ 1475.208864] CPU: 1 PID: 5866 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #290 [ 1475.216135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1475.221591] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1475.225480] Call Trace: [ 1475.225496] dump_stack+0x194/0x24d [ 1475.225507] ? arch_local_irq_restore+0x53/0x53 [ 1475.225525] should_fail+0x8c0/0xa40 [ 1475.247565] ? rcu_note_context_switch+0x710/0x710 [ 1475.252498] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1475.257603] ? __might_sleep+0x95/0x190 [ 1475.261577] ? netlink_dump+0x96/0xcf0 [ 1475.265469] ? netlink_dump+0x96/0xcf0 [ 1475.269349] ? check_same_owner+0x320/0x320 [ 1475.273670] ? trace_hardirqs_off+0x10/0x10 [ 1475.277991] ? find_held_lock+0x35/0x1d0 [ 1475.282062] ? __lock_is_held+0xb6/0x140 [ 1475.286126] ? check_same_owner+0x320/0x320 [ 1475.290446] ? rcu_note_context_switch+0x710/0x710 [ 1475.295375] should_failslab+0xec/0x120 [ 1475.299346] kmem_cache_alloc_node+0x56/0x760 [ 1475.303836] ? __netlink_dump_start+0x4e4/0x710 [ 1475.308499] ? lock_downgrade+0x980/0x980 [ 1475.312642] __alloc_skb+0xf1/0x780 [ 1475.316268] ? skb_copy_and_csum_dev+0x370/0x370 [ 1475.321020] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1475.325848] ? __mutex_lock+0x16f/0x1a80 [ 1475.329895] ? wait_for_completion+0x770/0x770 [ 1475.334469] ? sock_diag_rcv+0x1b/0x40 [ 1475.338349] netlink_dump+0x545/0xcf0 [ 1475.342144] ? netlink_broadcast+0x50/0x50 [ 1475.346374] __netlink_dump_start+0x4ec/0x710 [ 1475.350856] ? lock_downgrade+0x980/0x980 [ 1475.354997] unix_diag_handler_dump+0x3e7/0x750 [ 1475.359655] ? __lock_is_held+0xb6/0x140 [ 1475.363705] ? sk_diag_fill.isra.4+0xfe0/0xfe0 [ 1475.368273] ? unix_diag_handler_dump+0x750/0x750 [ 1475.373134] ? netlink_deliver_tap+0x2e9/0xf90 [ 1475.377708] sock_diag_rcv_msg+0x204/0x360 [ 1475.381934] netlink_rcv_skb+0x14b/0x380 [ 1475.385981] ? sock_diag_bind+0x70/0x70 [ 1475.389943] ? netlink_ack+0xa10/0xa10 [ 1475.393823] ? netlink_skb_destructor+0x1d0/0x1d0 [ 1475.398658] sock_diag_rcv+0x2a/0x40 [ 1475.402365] netlink_unicast+0x4c4/0x6b0 [ 1475.406423] ? netlink_attachskb+0x8a0/0x8a0 [ 1475.410829] ? security_netlink_send+0x81/0xb0 [ 1475.415401] netlink_sendmsg+0xa4a/0xe80 [ 1475.419467] ? netlink_unicast+0x6b0/0x6b0 [ 1475.423691] ? security_socket_sendmsg+0x89/0xb0 [ 1475.428440] ? netlink_unicast+0x6b0/0x6b0 [ 1475.432669] sock_sendmsg+0xca/0x110 [ 1475.436373] sock_write_iter+0x31a/0x5d0 [ 1475.440421] ? sock_sendmsg+0x110/0x110 [ 1475.444396] ? iov_iter_init+0xaf/0x1d0 [ 1475.448358] __vfs_write+0x684/0x970 [ 1475.452147] ? kernel_read+0x120/0x120 [ 1475.456020] ? wait_for_completion+0x770/0x770 [ 1475.460601] ? rw_verify_area+0xe5/0x2b0 [ 1475.464649] ? __fdget_raw+0x20/0x20 [ 1475.468350] vfs_write+0x189/0x510 [ 1475.471878] SyS_write+0xef/0x220 [ 1475.475321] ? SyS_read+0x220/0x220 [ 1475.478938] ? do_syscall_64+0xb7/0x940 [ 1475.482901] ? SyS_read+0x220/0x220 [ 1475.486524] do_syscall_64+0x281/0x940 [ 1475.490411] ? vmalloc_sync_all+0x30/0x30 [ 1475.494565] ? _raw_spin_unlock_irq+0x27/0x70 [ 1475.499085] ? finish_task_switch+0x1c1/0x7e0 [ 1475.503608] ? syscall_return_slowpath+0x550/0x550 [ 1475.508564] ? syscall_return_slowpath+0x2ac/0x550 [ 1475.513526] ? prepare_exit_to_usermode+0x350/0x350 [ 1475.518567] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1475.523966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1475.528838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1475.534040] RIP: 0033:0x455269 [ 1475.537230] RSP: 002b:00007f5046282c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/04/01 17:19:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6(0xa, 0xe, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x8, 0x6, 0x400, 0x10000, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, 0x8) 2018/04/01 17:19:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000040), 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:41 executing program 2: r0 = socket(0x0, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:41 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000340)=0x80, 0x80800) accept$alg(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', "65716c000000000000000400", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r1, r1, 0x100, 0x100000001, &(0x7f0000000140)="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", 0x7, 0x3, 0x3b, 0x1, 0x6, 0x86, 0x10001, "4375b6b3a8b03f9ef5c2d2dbdc6583b55d77813738cc722caa1d86bafd1a97ea9deb30ac595dbd6f270bc6663c8dcf48d777625c410e1d7b50a05b62e11f622a84150001c3c2f383284d377180dd02af540458a022480990d36ac02b881401265a67c4879078681069fca4ec477a55cb4dd05c7f6da90902c8b7f03ad30aeed75653bfdf95222aabfd7ea97a8bc8cfcd596f4cdf6d8acd90aa6107f308a3a90d8c3ca07c6100176ebeb65dd0174d"}) [ 1475.544941] RAX: ffffffffffffffda RBX: 00007f50462836d4 RCX: 0000000000455269 [ 1475.552221] RDX: 0000000000000029 RSI: 000000002058bfe4 RDI: 0000000000000015 [ 1475.559495] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1475.566755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1475.574013] R13: 00000000000006b0 R14: 00000000006fc120 R15: 0000000000000002 2018/04/01 17:19:41 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:41 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bridge0\x00'}}, 0x1e) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x90000000004) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) write(r2, &(0x7f0000000100)="29000000140003b7ff000000040860eb0100103a5fa3020000000000000fd57f25ffffff0100102a00f3ff094bbc9f574a9b5cbe5359372558ca2fefc6910c6a6391e7ace9", 0xff28) socketpair(0x4000000, 0x8080a, 0xb4f, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$netrom(r4, &(0x7f0000000d00)={&(0x7f0000000a80)=@full={{0x3, {"d1bb58850af41a"}, 0x3ff}, [{"b59163d6b29c25"}, {"ad0f69abd09585"}, {"e62432b9234907"}, {"1ebe19fa62f65e"}, {"210e74f54456b5"}, {"a06430abfddf97"}, {"5b4da20cfe70aa"}, {"8f03ec6710f526"}]}, 0x48, &(0x7f0000000b80)=[{&(0x7f0000000b00)="fbae408fffebaec67e51c5f09656d85c128fb2c47b9af4c940040a0c48e421a78a3fcf50932baef963cd7213946287ddb5e7c03adae7efce6882849cdd7926a8799f0ad777e1b4", 0x47}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x110, 0x1}, 0x4000) [ 1475.619136] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1475.666307] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:42 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:42 executing program 4 (fault-call:6 fault-nth:3): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:42 executing program 2: r0 = socket(0x10, 0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:42 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r3, 0x3}) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x65, r1}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:42 executing program 1: unshare(0x60000000) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000340)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r7) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r2, &(0x7f0000000740)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 1476.504132] IPVS: ftp: loaded support on port[0] = 21 [ 1476.543301] FAULT_INJECTION: forcing a failure. [ 1476.543301] name failslab, interval 1, probability 0, space 0, times 0 [ 1476.554653] CPU: 1 PID: 5910 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #290 [ 1476.561927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1476.571278] Call Trace: [ 1476.573864] dump_stack+0x194/0x24d [ 1476.577490] ? arch_local_irq_restore+0x53/0x53 [ 1476.582149] ? is_bpf_text_address+0xa4/0x120 [ 1476.586637] ? kernel_text_address+0xd1/0xe0 [ 1476.591041] ? __unwind_start+0x169/0x330 [ 1476.595185] should_fail+0x8c0/0xa40 [ 1476.598893] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1476.603994] ? save_stack+0xa3/0xd0 [ 1476.607611] ? save_stack+0x43/0xd0 [ 1476.611228] ? kasan_kmalloc+0xad/0xe0 [ 1476.615100] ? kasan_slab_alloc+0x12/0x20 [ 1476.619237] ? find_held_lock+0x35/0x1d0 [ 1476.623295] ? __lock_is_held+0xb6/0x140 [ 1476.627359] ? check_same_owner+0x320/0x320 [ 1476.631670] ? rcu_note_context_switch+0x710/0x710 [ 1476.636593] should_failslab+0xec/0x120 [ 1476.640555] kmem_cache_alloc_node_trace+0x5a/0x760 [ 1476.645565] __kmalloc_node_track_caller+0x33/0x70 [ 1476.650482] __kmalloc_reserve.isra.39+0x41/0xd0 [ 1476.655227] __alloc_skb+0x13b/0x780 [ 1476.658930] ? skb_copy_and_csum_dev+0x370/0x370 [ 1476.663681] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1476.668510] ? __mutex_lock+0x16f/0x1a80 [ 1476.672559] ? wait_for_completion+0x770/0x770 [ 1476.677130] ? sock_diag_rcv+0x1b/0x40 [ 1476.681011] netlink_dump+0x545/0xcf0 [ 1476.684802] ? netlink_broadcast+0x50/0x50 [ 1476.689031] __netlink_dump_start+0x4ec/0x710 [ 1476.693515] ? lock_downgrade+0x980/0x980 [ 1476.697655] unix_diag_handler_dump+0x3e7/0x750 [ 1476.702308] ? __lock_is_held+0xb6/0x140 [ 1476.706364] ? sk_diag_fill.isra.4+0xfe0/0xfe0 [ 1476.710930] ? unix_diag_handler_dump+0x750/0x750 [ 1476.715763] ? netlink_deliver_tap+0x2e9/0xf90 [ 1476.720338] sock_diag_rcv_msg+0x204/0x360 [ 1476.724568] netlink_rcv_skb+0x14b/0x380 [ 1476.728620] ? sock_diag_bind+0x70/0x70 [ 1476.732580] ? netlink_ack+0xa10/0xa10 [ 1476.736460] ? netlink_skb_destructor+0x1d0/0x1d0 [ 1476.741295] sock_diag_rcv+0x2a/0x40 [ 1476.744996] netlink_unicast+0x4c4/0x6b0 [ 1476.749047] ? netlink_attachskb+0x8a0/0x8a0 [ 1476.753447] ? security_netlink_send+0x81/0xb0 [ 1476.758016] netlink_sendmsg+0xa4a/0xe80 [ 1476.762071] ? netlink_unicast+0x6b0/0x6b0 [ 1476.766322] ? security_socket_sendmsg+0x89/0xb0 [ 1476.771097] ? netlink_unicast+0x6b0/0x6b0 [ 1476.775354] sock_sendmsg+0xca/0x110 [ 1476.779085] sock_write_iter+0x31a/0x5d0 [ 1476.783177] ? sock_sendmsg+0x110/0x110 [ 1476.787179] ? iov_iter_init+0xaf/0x1d0 [ 1476.791178] __vfs_write+0x684/0x970 [ 1476.794922] ? kernel_read+0x120/0x120 [ 1476.798840] ? wait_for_completion+0x770/0x770 [ 1476.803472] ? rw_verify_area+0xe5/0x2b0 [ 1476.807561] ? __fdget_raw+0x20/0x20 [ 1476.811294] vfs_write+0x189/0x510 [ 1476.814843] SyS_write+0xef/0x220 [ 1476.818303] ? SyS_read+0x220/0x220 [ 1476.821948] ? do_syscall_64+0xb7/0x940 [ 1476.825946] ? SyS_read+0x220/0x220 [ 1476.829603] do_syscall_64+0x281/0x940 [ 1476.833496] ? vmalloc_sync_all+0x30/0x30 [ 1476.837633] ? _raw_spin_unlock_irq+0x27/0x70 [ 1476.842753] ? finish_task_switch+0x1c1/0x7e0 [ 1476.847240] ? syscall_return_slowpath+0x550/0x550 [ 1476.852157] ? syscall_return_slowpath+0x2ac/0x550 [ 1476.857075] ? prepare_exit_to_usermode+0x350/0x350 [ 1476.862078] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1476.867430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1476.872265] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1476.877441] RIP: 0033:0x455269 [ 1476.880620] RSP: 002b:00007f5046282c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1476.888314] RAX: ffffffffffffffda RBX: 00007f50462836d4 RCX: 0000000000455269 [ 1476.895573] RDX: 0000000000000029 RSI: 000000002058bfe4 RDI: 0000000000000015 [ 1476.902830] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1476.910087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1476.917348] R13: 00000000000006b0 R14: 00000000006fc120 R15: 0000000000000003 2018/04/01 17:19:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:43 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x6, 0xe8da, 0x0, 0x80}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:43 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:19:43 executing program 4 (fault-call:6 fault-nth:4): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:43 executing program 7: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400)={0x4, 0x3, 0x3ff, 0x2, 0x3}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003b80)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000003cc0)={@sco={0x1f, {0x7fff, 0x7, 0x3, 0x1, 0x7, 0x4}}, {&(0x7f0000003bc0)=""/152, 0x98}, &(0x7f0000003c80), 0x18}, 0xa0) recvfrom(r0, &(0x7f0000000000)=""/186, 0xba, 0x20, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80) 2018/04/01 17:19:43 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000340)={0x7fffffff}, 0xffffffffffffff26) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 1477.344132] secmark_tg_check: 2 callbacks suppressed [ 1477.344138] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1477.361871] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 1477.376479] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:43 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:43 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e22, @multicast1=0xe0000001}, 'gretap0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@multicast2, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000a00)=0xe8) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0xe, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001200)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001240)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e20, 0x1, 0x4e23, 0x1, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x800, 0x4040000000000, 0x31, 0x1, 0x8, 0x7ff, 0x216, 0x3}, {0x20, 0x9, 0x400, 0x800}, 0x81, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x2, 0x3, 0x10000, 0x8, 0x6, 0x10000}}, 0xe8) sendto$inet(r0, &(0x7f0000000040)="6857b47fe6fc046e94a5817401a933100530557ea072c677d6b396a705267416fc16028d78a1966975f0f79ab61af37324b756ae1c91ed825ee2513966498a5c413d1a6aa7fec6aacbf10158c27d11d0e3216cb47ab2caace2c457df8582ea0a7767b3a4c3d5323fd3eed95a3f31d94749c63bbd6813878e225eb840c1c5a898c1b35ebf72f1a4130eada86ef415f85f3a9aac80a8411cc2c9c68823219f9b98d61f493ba05ed3a91126ba352e5b0fb88ec4702a35d36897a592a7a9247760b9f519b17999e9b94905e2eda624be2bee", 0xd0, 0x8080, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x9fe}, 0x10) sendto$inet(r0, &(0x7f0000000280)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = accept$inet(r0, &(0x7f0000000840)={0x0, 0x0, @multicast1}, &(0x7f0000000880)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000008c0)=0x9, 0x4) [ 1477.397745] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 1477.418492] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:43 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) r1 = accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80) accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) 2018/04/01 17:19:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet(0x2, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xfff}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$netlink(0x10, 0x3, 0x1d) r4 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r4, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r5, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) write(r0, &(0x7f000058bfe4)="2935030b000000040860eb0100100006a40e07fff02ed57f25ffffff0100002a00f3ff09", 0x24) 2018/04/01 17:19:43 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:43 executing program 0 (fault-call:0 fault-nth:0): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:43 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x7e, "1df4015ce57dd30c8324d7a0311099cfd020f369be74559e4f1f7ee2862a7e6aa35a08e45939490a0413837b70f3584b1a681cf1f662a064d241365bc7d973c41fd0503e2dc0a2db178cebe0d4d632a6e59f3089e23186b9d27e4daba5cf8ff85cce42c56430e13666924e1eae64203b83d7a59db0d36fcb96cc2dd67265"}, &(0x7f0000000380)=0x86) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) accept$inet(r4, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1477.507554] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1477.522425] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 1477.560934] FAULT_INJECTION: forcing a failure. [ 1477.560934] name failslab, interval 1, probability 0, space 0, times 0 [ 1477.566112] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1477.572256] CPU: 0 PID: 5956 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1477.572266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1477.596384] Call Trace: [ 1477.598967] dump_stack+0x194/0x24d [ 1477.602584] ? arch_local_irq_restore+0x53/0x53 [ 1477.607248] should_fail+0x8c0/0xa40 [ 1477.610955] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1477.616044] ? check_same_owner+0x320/0x320 [ 1477.620367] ? find_held_lock+0x35/0x1d0 [ 1477.624433] ? find_held_lock+0x35/0x1d0 [ 1477.628497] ? check_same_owner+0x320/0x320 [ 1477.632814] ? rcu_note_context_switch+0x710/0x710 [ 1477.637739] ? lock_downgrade+0x980/0x980 [ 1477.641883] should_failslab+0xec/0x120 [ 1477.645855] kmem_cache_alloc+0x47/0x760 [ 1477.649929] create_new_namespaces+0x88/0x880 [ 1477.654419] ? get_pid_task+0xbc/0x140 [ 1477.658300] ? sys_ni_syscall+0x20/0x20 [ 1477.662273] ? ns_capable_common+0xcf/0x160 [ 1477.666589] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1477.671513] SyS_unshare+0x653/0xfa0 [ 1477.675213] ? vfs_write+0x374/0x510 [ 1477.678921] ? walk_process_tree+0x400/0x400 [ 1477.683317] ? __lock_is_held+0xb6/0x140 [ 1477.687379] ? __sb_end_write+0xa0/0xd0 [ 1477.691342] ? fput+0xd2/0x140 [ 1477.694520] ? SyS_write+0x184/0x220 [ 1477.698222] ? SyS_read+0x220/0x220 [ 1477.701840] ? do_syscall_64+0xb7/0x940 [ 1477.705801] ? walk_process_tree+0x400/0x400 [ 1477.710199] do_syscall_64+0x281/0x940 [ 1477.714076] ? vmalloc_sync_all+0x30/0x30 [ 1477.718219] ? _raw_spin_unlock_irq+0x27/0x70 [ 1477.722704] ? finish_task_switch+0x1c1/0x7e0 [ 1477.727187] ? syscall_return_slowpath+0x550/0x550 [ 1477.732109] ? syscall_return_slowpath+0x2ac/0x550 [ 1477.737029] ? prepare_exit_to_usermode+0x350/0x350 [ 1477.742039] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1477.747392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1477.752227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1477.757402] RIP: 0033:0x455269 [ 1477.760578] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1477.768277] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 [ 1477.775533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 1477.782794] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1477.790051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1477.797307] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000000 [ 1477.823286] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/01 17:19:44 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@rand_addr=0x81, @multicast1=0xe0000001, r1}, 0xc) 2018/04/01 17:19:44 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:44 executing program 0 (fault-call:0 fault-nth:1): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:44 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0xf1a9) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffd2) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) accept4$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1000, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x6, "071f9d50b40a"}, &(0x7f0000000100)=0xe) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) 2018/04/01 17:19:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/01 17:19:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000bc0)={0x6}, 0x4) 2018/04/01 17:19:44 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0xd, 0x2, 0x200, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r4 = accept(0xffffffffffffffff, &(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000840)={'filter\x00', 0x113}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000080)={r5, 0x84, &(0x7f0000000740)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xe741}, @in6={0xa, 0x4e24, 0x200000000000000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1217}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) 2018/04/01 17:19:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x16, @rand_addr=0x4, 0x4e24, 0x2, 'fo\x00', 0x2, 0x100000001, 0x28}, 0x2c) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1478.178949] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1478.186620] FAULT_INJECTION: forcing a failure. [ 1478.186620] name failslab, interval 1, probability 0, space 0, times 0 [ 1478.193830] IPVS: set_ctl: invalid protocol: 22 0.0.0.4:20004 fo [ 1478.197860] CPU: 1 PID: 5981 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1478.211268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1478.212991] IPVS: ftp: loaded support on port[0] = 21 [ 1478.220651] Call Trace: [ 1478.220693] dump_stack+0x194/0x24d [ 1478.220712] ? arch_local_irq_restore+0x53/0x53 [ 1478.220730] ? lock_downgrade+0x980/0x980 [ 1478.220751] should_fail+0x8c0/0xa40 [ 1478.220767] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1478.220784] ? inc_ucount+0x204/0x9a0 [ 1478.220792] ? lock_downgrade+0x980/0x980 [ 1478.220811] ? is_bpf_text_address+0xa4/0x120 [ 1478.235458] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1478.236919] ? find_held_lock+0x35/0x1d0 [ 1478.236945] ? check_same_owner+0x320/0x320 [ 1478.256271] IPVS: set_ctl: invalid protocol: 22 0.0.0.4:20004 fo [ 1478.257836] ? rcu_note_context_switch+0x710/0x710 [ 1478.257853] ? retire_userns_sysctls+0x90/0x90 [ 1478.257867] should_failslab+0xec/0x120 [ 1478.257879] kmem_cache_alloc+0x47/0x760 [ 1478.257902] copy_pid_ns+0x257/0xc60 [ 1478.305583] ? refcount_add+0x60/0x60 [ 1478.309382] ? pidns_get+0x170/0x170 [ 1478.313097] ? refcount_inc+0x1e/0x50 [ 1478.315741] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 1478.316889] ? copy_ipcs+0xb3/0x520 [ 1478.316899] ? ipcns_get+0xf0/0xf0 [ 1478.316913] ? do_mount+0x2bb0/0x2bb0 [ 1478.316930] create_new_namespaces+0x307/0x880 [ 1478.316938] ? get_pid_task+0xbc/0x140 [ 1478.316948] ? sys_ni_syscall+0x20/0x20 [ 1478.342204] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 1478.344942] ? ns_capable_common+0xcf/0x160 [ 1478.344957] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1478.344970] SyS_unshare+0x653/0xfa0 [ 1478.344979] ? vfs_write+0x374/0x510 [ 1478.344991] ? walk_process_tree+0x400/0x400 [ 1478.345003] ? __lock_is_held+0xb6/0x140 [ 1478.345022] ? __sb_end_write+0xa0/0xd0 [ 1478.345032] ? fput+0xd2/0x140 [ 1478.389603] ? SyS_write+0x184/0x220 [ 1478.393316] ? SyS_read+0x220/0x220 [ 1478.396938] ? do_syscall_64+0xb7/0x940 [ 1478.400910] ? walk_process_tree+0x400/0x400 [ 1478.405313] do_syscall_64+0x281/0x940 [ 1478.409196] ? vmalloc_sync_all+0x30/0x30 [ 1478.413337] ? _raw_spin_unlock_irq+0x27/0x70 [ 1478.417825] ? finish_task_switch+0x1c1/0x7e0 [ 1478.422315] ? syscall_return_slowpath+0x550/0x550 [ 1478.427240] ? syscall_return_slowpath+0x2ac/0x550 [ 1478.432163] ? prepare_exit_to_usermode+0x350/0x350 [ 1478.437181] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1478.442540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1478.447376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1478.452556] RIP: 0033:0x455269 [ 1478.455733] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1478.463428] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 [ 1478.470684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 2018/04/01 17:19:44 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:44 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x94, 0x3, 0x8}, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000400)="4f6cd85f5736dbea21513e0fd9609b475d45508ad997cb7084e950bfe51fe5c7e0452a332846fe25146145ad72533c9e36718115863275d6002521d542b5c707b4a06b34e983002f6c3053992a658c7fbde62755396745ea70735a4b92f2fe9e1ef7dd99bbe4c952341e", 0x6a) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x80, 0x0, 0x6, 0x3, 0x80000001, 0x40, 0x3, 0x100, 0x1, 0x1, 0x8, 0x3, 0x2, 0x3, 0x80000000]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0xfffffffffffffbff}, 0x8) r4 = accept4(r2, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x100000000, 0x5, 0xffffffffffffffff, 0x1f}, 0x10) r5 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x608) 2018/04/01 17:19:44 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) [ 1478.477938] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1478.485192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1478.492450] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000001 [ 1478.506492] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:45 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) 2018/04/01 17:19:45 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x9, 0xa, 0xfffffffffffffffb, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000001540), &(0x7f0000001580)=0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00', 0x8}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/194, 0xc2}], 0x5, &(0x7f00000004c0)=""/4096, 0x1000, 0x6}, 0x10002) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:45 executing program 5: r0 = socket$inet(0x2, 0x805, 0x6d) pwrite64(r0, &(0x7f0000000140)="c9823f98413afc87a1243257d6db4332c32c6be38056f3bd7842320d066c42d3dfff8b574164eb9593babac2587b", 0x2e, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x65b) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x5, 0x78, 0x3, 0x5}, 0x6) 2018/04/01 17:19:45 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:45 executing program 0 (fault-call:0 fault-nth:2): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:45 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r4 = accept(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x104, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000480)=0x5) [ 1479.097371] FAULT_INJECTION: forcing a failure. [ 1479.097371] name failslab, interval 1, probability 0, space 0, times 0 [ 1479.104828] IPVS: ftp: loaded support on port[0] = 21 [ 1479.108711] CPU: 0 PID: 6014 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1479.121118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1479.130464] Call Trace: [ 1479.133050] dump_stack+0x194/0x24d [ 1479.136678] ? arch_local_irq_restore+0x53/0x53 [ 1479.141343] ? trace_hardirqs_off+0x10/0x10 [ 1479.145668] ? lock_release+0xa40/0xa40 [ 1479.149643] should_fail+0x8c0/0xa40 [ 1479.153363] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1479.158463] ? inc_ucount+0x204/0x9a0 [ 1479.162351] ? find_held_lock+0x35/0x1d0 [ 1479.166418] ? check_same_owner+0x320/0x320 [ 1479.170735] ? rcu_note_context_switch+0x710/0x710 [ 1479.175672] should_failslab+0xec/0x120 [ 1479.179644] __kmalloc+0x63/0x760 [ 1479.183101] ? copy_pid_ns+0xc9/0xc60 [ 1479.186899] ? refcount_add+0x60/0x60 [ 1479.190700] ? net_alloc_generic+0x23/0x70 [ 1479.194936] net_alloc_generic+0x23/0x70 [ 1479.198995] copy_net_ns+0x12c/0x430 [ 1479.202706] ? net_drop_ns+0x30/0x30 [ 1479.206420] ? do_mount+0x2bb0/0x2bb0 [ 1479.210222] create_new_namespaces+0x425/0x880 [ 1479.214804] ? sys_ni_syscall+0x20/0x20 [ 1479.218781] ? ns_capable_common+0xcf/0x160 [ 1479.223098] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1479.228028] SyS_unshare+0x653/0xfa0 [ 1479.231735] ? vfs_write+0x374/0x510 [ 1479.235448] ? walk_process_tree+0x400/0x400 [ 1479.239850] ? __lock_is_held+0xb6/0x140 [ 1479.243913] ? __sb_end_write+0xa0/0xd0 [ 1479.247893] ? fput+0xd2/0x140 [ 1479.251078] ? SyS_write+0x184/0x220 [ 1479.254785] ? SyS_read+0x220/0x220 [ 1479.258404] ? do_syscall_64+0xb7/0x940 [ 1479.262378] ? walk_process_tree+0x400/0x400 [ 1479.266784] do_syscall_64+0x281/0x940 [ 1479.270673] ? vmalloc_sync_all+0x30/0x30 [ 1479.274826] ? _raw_spin_unlock_irq+0x27/0x70 [ 1479.279317] ? finish_task_switch+0x1c1/0x7e0 [ 1479.283810] ? syscall_return_slowpath+0x550/0x550 [ 1479.288731] ? syscall_return_slowpath+0x2ac/0x550 [ 1479.293664] ? prepare_exit_to_usermode+0x350/0x350 [ 1479.298680] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1479.304040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1479.308882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1479.314060] RIP: 0033:0x455269 [ 1479.317239] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1479.324940] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 [ 1479.332204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 1479.339463] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/01 17:19:45 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) pwrite64(r0, &(0x7f0000000180)="61cdb988b135cad62da47d00013fc4294e7ac89a2b0b0b3d2f8c7cddbd395cf772b34b8603ef9497d12b851c411137a2a22411b7781c99d2367787bb447e8c2b6ef4f48b230f1e5997d40ad1d31063ba2b60bccd5941da4235153312b036d97d730feb1e762abc51540110030aa3f262", 0x70, 0x0) sendto(r1, &(0x7f0000000080)="cde05352d274c09518593d85667c1ba69fd30fef1cf85d38c7af47e66a0903157f997e47219d8055e4cbd7dec6140aa204a2afd5c2473dac026b484873433ef8b2a9fd1da2fb5aecd2aefcbb6b", 0x4d, 0x8080, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f00000016c0)={&(0x7f0000000280)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001640)=[{&(0x7f00000002c0)="308f6b6c7954d157a60d0a8b159ff58650146ab411d1182020825d756420a37af08f882b3674c1f7cd99b1c6abef6dca3b3fd035edb1625e8db7b4cb80b71730a116f9c4b4a0e81dee711537bd7063cced42c8741c3e09ffc044e26aed99606ceae4feb5030768dbc9d3a54c8eb61b39dfc4ad45fcf58967ca5f77a5aea503705c3cbf32ab074c29a9794b5bae268c1aeea6d717e37dba29893d695df5b5f39227d9c6fa6159925724d5e0d1a3", 0xad}, {&(0x7f0000000380)="772b38790eb7d5b72a08b775883427b0c5fc92a4a6152f5b54fad6532353539d2007056bb92d8f8ed0814d8d87b85f", 0x2f}, {&(0x7f00000003c0)="0b8e7380cf275cd8486347626c64272ecbe4b5fc0ec5974fdb8f58a6be8f634384d66d9382c730bd9bb986ddceed228cebb6f6e7881ff4a566952a02e94d67a4ce367f73b82651b19e68a3faf5ba056e51ce559d35d97963a7a25cf90458f1d81384b21474e5630b5bab59b026", 0x6d}, {&(0x7f0000000440)="c52d5d8276f55ea24421c230d551bda84e1d6d33ca943d01e65c8cfe445c854eef7074641cad30ace5dbca126976dd31e4d40bcf01d5702187964601268c72d0ea612d7c4793801eb70857233f3df16ec88de3d783fabe8ae2fd50e4a383f96c9d6bbf285b02cab135f8fdf3341f248343efa65e6259ef129ac4f12cbe9432d0a1fe2b4d135b6cac4f84", 0x8a}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="115e43214daf0e2d4ae429f3224d8d230f46f4e03548129920cdc4ca145b0b2cf4b8cc0b2ffa336b36b681c1c9cb8bdec09359103cdffed1bfcfa641c8e20c8d36419f961aae54e9c33fdcc4ffaae186d65e1469bd4066704e20e34e461f9d6214d0b9b3544d98cf81659c635a43f87c43f86fa1b5cdfb9b5ad21498fae1d10eb760500c4f7fcd829c76e27641195c43807d4a63db79384134bf13220fb1c9b3c7bd9fe759d7141e5031da7251995c29", 0xb0}, {&(0x7f00000015c0)="cb90c4042f3c0a8a35232049f9ad88f2e2169899c762b75aaa8e0471ddd270e159cf227a0589397c4907ca5d02a515a01c12095cced80e1ba7c9cab66568c960475beadcd0312535ae17970d356c7ca3705c22d38bc771e8fa8d3823fe434186c76ac1dfcbb20c", 0x67}], 0x7, 0x0, 0x0, 0x4}, 0x40000) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f0000000140)="29000000140003b7ff000000040860eb0100100016a40e07fff00fd57f25ffffffd9984e9407685701", 0xfffffda7) socketpair(0x5, 0x6, 0x3ad0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000240)={r5, &(0x7f0000000200)=""/36}) 2018/04/01 17:19:45 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474ac1080c37"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:45 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) [ 1479.346728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1479.353984] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000002 2018/04/01 17:19:45 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) 2018/04/01 17:19:45 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474ac1080c37"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:45 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0xe, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000007c0)={'gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x619) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/76, 0xff}) 2018/04/01 17:19:45 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80200000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:45 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r5) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:45 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 1479.469421] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:45 executing program 0 (fault-call:0 fault-nth:3): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 1479.516200] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1479.532758] IPVS: ftp: loaded support on port[0] = 21 [ 1479.547192] FAULT_INJECTION: forcing a failure. [ 1479.547192] name failslab, interval 1, probability 0, space 0, times 0 [ 1479.558553] CPU: 1 PID: 6060 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1479.565834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1479.575186] Call Trace: [ 1479.577772] dump_stack+0x194/0x24d [ 1479.581401] ? arch_local_irq_restore+0x53/0x53 [ 1479.586074] should_fail+0x8c0/0xa40 [ 1479.589793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1479.594897] ? create_new_namespaces+0x425/0x880 [ 1479.599661] ? SyS_unshare+0x653/0xfa0 [ 1479.603553] ? do_syscall_64+0x281/0x940 [ 1479.607617] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1479.612976] ? inc_ucount+0x204/0x9a0 [ 1479.616781] ? find_held_lock+0x35/0x1d0 [ 1479.620854] ? check_same_owner+0x320/0x320 [ 1479.625175] ? rcu_note_context_switch+0x710/0x710 [ 1479.630103] should_failslab+0xec/0x120 [ 1479.634082] kmem_cache_alloc+0x47/0x760 [ 1479.638145] ? net_alloc_generic+0x23/0x70 [ 1479.642383] copy_net_ns+0x152/0x430 [ 1479.646096] ? net_drop_ns+0x30/0x30 [ 1479.649815] ? do_mount+0x2bb0/0x2bb0 [ 1479.653619] create_new_namespaces+0x425/0x880 [ 1479.658204] ? sys_ni_syscall+0x20/0x20 [ 1479.662174] ? ns_capable_common+0xcf/0x160 [ 1479.666486] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1479.671403] SyS_unshare+0x653/0xfa0 [ 1479.675109] ? vfs_write+0x374/0x510 [ 1479.678816] ? walk_process_tree+0x400/0x400 [ 1479.683225] ? __lock_is_held+0xb6/0x140 [ 1479.687325] ? __sb_end_write+0xa0/0xd0 [ 1479.691314] ? fput+0xd2/0x140 [ 1479.694518] ? SyS_write+0x184/0x220 [ 1479.698252] ? SyS_read+0x220/0x220 [ 1479.701900] ? do_syscall_64+0xb7/0x940 [ 1479.705886] ? walk_process_tree+0x400/0x400 [ 1479.710319] do_syscall_64+0x281/0x940 [ 1479.714232] ? vmalloc_sync_all+0x30/0x30 [ 1479.718412] ? _raw_spin_unlock_irq+0x27/0x70 [ 1479.722958] ? finish_task_switch+0x1c1/0x7e0 [ 1479.727497] ? syscall_return_slowpath+0x550/0x550 [ 1479.732456] ? syscall_return_slowpath+0x2ac/0x550 [ 1479.737390] ? prepare_exit_to_usermode+0x350/0x350 [ 1479.742399] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1479.747780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1479.752634] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1479.757809] RIP: 0033:0x455269 [ 1479.760985] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1479.768681] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 [ 1479.775936] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 1479.783193] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1479.790449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1479.797706] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000003 2018/04/01 17:19:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) 2018/04/01 17:19:46 executing program 0 (fault-call:0 fault-nth:4): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1}}, 0xfffffcae) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000)=0x7, 0x4) shutdown(r0, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x1) shutdown(r0, 0x1) 2018/04/01 17:19:46 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:46 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x611) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3b, &(0x7f00000001c0)=""/170, &(0x7f00000000c0)=0xaa) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x7, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x310, 0x16b, 0x4, 0x6, 0x81, &(0x7f0000000080)='yam0\x00', 0x5, 0x8, 0x8}) 2018/04/01 17:19:46 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:46 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r5) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:46 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1480.199523] FAULT_INJECTION: forcing a failure. [ 1480.199523] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1480.211358] CPU: 0 PID: 6083 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1480.218417] IPVS: ftp: loaded support on port[0] = 21 [ 1480.218620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1480.233135] Call Trace: [ 1480.235722] dump_stack+0x194/0x24d [ 1480.239350] ? arch_local_irq_restore+0x53/0x53 [ 1480.244026] should_fail+0x8c0/0xa40 [ 1480.247740] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1480.252850] ? get_mem_cgroup_from_mm+0x47c/0x710 [ 1480.257692] ? lock_downgrade+0x980/0x980 [ 1480.261852] ? trace_hardirqs_off+0x10/0x10 [ 1480.266183] ? __lock_is_held+0xb6/0x140 [ 1480.270252] ? find_held_lock+0x35/0x1d0 [ 1480.274316] ? rcu_read_unlock+0x16/0x70 [ 1480.278375] ? lock_downgrade+0x980/0x980 [ 1480.282521] __alloc_pages_nodemask+0x327/0xdd0 [ 1480.287193] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 1480.292212] ? rcu_read_unlock+0x35/0x70 [ 1480.296271] ? memcg_kmem_get_cache+0x443/0x890 [ 1480.300947] ? check_same_owner+0x320/0x320 [ 1480.305269] cache_grow_begin+0x72/0x640 [ 1480.309333] kmem_cache_alloc+0x400/0x760 [ 1480.313478] ? net_alloc_generic+0x23/0x70 [ 1480.317714] copy_net_ns+0x152/0x430 [ 1480.321422] ? net_drop_ns+0x30/0x30 [ 1480.325137] ? do_mount+0x2bb0/0x2bb0 [ 1480.328944] create_new_namespaces+0x425/0x880 [ 1480.333521] ? sys_ni_syscall+0x20/0x20 [ 1480.337490] ? ns_capable_common+0xcf/0x160 [ 1480.341812] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1480.346738] SyS_unshare+0x653/0xfa0 [ 1480.350446] ? vfs_write+0x374/0x510 [ 1480.354164] ? walk_process_tree+0x400/0x400 [ 1480.358573] ? __lock_is_held+0xb6/0x140 [ 1480.362638] ? __sb_end_write+0xa0/0xd0 [ 1480.366605] ? fput+0xd2/0x140 [ 1480.369786] ? SyS_write+0x184/0x220 [ 1480.373488] ? SyS_read+0x220/0x220 [ 1480.377109] ? do_syscall_64+0xb7/0x940 [ 1480.381077] ? walk_process_tree+0x400/0x400 [ 1480.385484] do_syscall_64+0x281/0x940 [ 1480.389364] ? vmalloc_sync_all+0x30/0x30 [ 1480.393506] ? _raw_spin_unlock_irq+0x27/0x70 [ 1480.397993] ? finish_task_switch+0x1c1/0x7e0 [ 1480.402483] ? syscall_return_slowpath+0x550/0x550 [ 1480.407407] ? syscall_return_slowpath+0x2ac/0x550 [ 1480.412332] ? prepare_exit_to_usermode+0x350/0x350 [ 1480.417345] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1480.422711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1480.427566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1480.432747] RIP: 0033:0x455269 [ 1480.435926] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 2018/04/01 17:19:46 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:46 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:46 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:46 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:46 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:46 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0xa, 0xe1, 0x7f, 0x3, 0x1, &(0x7f0000000080)='irlan0\x00', 0x7, 0xd34, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:46 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1480.443628] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 [ 1480.450890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 1480.458154] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1480.465416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1480.472678] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000004 [ 1480.548643] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1480.566565] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1480.614200] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 17:19:47 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:47 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:47 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r4 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f00000003c0), &(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES16=r4, @ANYRES32=r3]}, 0x86) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x0, 0x200000000000, 0x7, 0x1000000000002, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x20022}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d78000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000300)={0x3, "91ffd6"}, 0x4) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x60b) 2018/04/01 17:19:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[0xfffffffffffffff8, 0x1]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xff, 0x4, 0x0, 0x100000000}, 0x8) socketpair(0xa, 0x3, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={0x0, r4, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={r5, 0x0, 0x69}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r4, r6}) shutdown(r0, 0x1) accept$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) shutdown(r0, 0x0) 2018/04/01 17:19:47 executing program 0 (fault-call:0 fault-nth:5): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000002800)={@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, {&(0x7f0000002700)=""/150, 0x96}, &(0x7f00000027c0), 0x2a}, 0xa0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f0000000040)="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", 0x317) 2018/04/01 17:19:47 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 1481.054277] FAULT_INJECTION: forcing a failure. [ 1481.054277] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.058655] IPVS: ftp: loaded support on port[0] = 21 [ 1481.065583] CPU: 1 PID: 6133 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1481.065590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1481.065594] Call Trace: [ 1481.065610] dump_stack+0x194/0x24d [ 1481.065622] ? arch_local_irq_restore+0x53/0x53 [ 1481.065634] ? __lock_acquire+0x664/0x3e00 [ 1481.065651] should_fail+0x8c0/0xa40 [ 1481.106186] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1481.111314] ? find_held_lock+0x35/0x1d0 [ 1481.115398] ? __lock_is_held+0xb6/0x140 [ 1481.119466] ? check_same_owner+0x320/0x320 [ 1481.123798] ? mark_held_locks+0xaf/0x100 [ 1481.127979] ? unwind_get_return_address+0x61/0xa0 [ 1481.132932] ? rcu_note_context_switch+0x710/0x710 [ 1481.137857] should_failslab+0xec/0x120 [ 1481.141837] kmem_cache_alloc_trace+0x4b/0x740 [ 1481.146428] ? debug_mutex_init+0x2d/0x60 [ 1481.150590] ? __mutex_init+0x1c7/0x2a0 [ 1481.154576] ? kasan_kmalloc+0xad/0xe0 [ 1481.158481] ? kasan_slab_alloc+0x12/0x20 [ 1481.162641] ? seq_open_net+0x160/0x160 [ 1481.166631] proc_net_ns_init+0x4b/0x3b0 [ 1481.170690] ? seq_open_net+0x160/0x160 [ 1481.174660] ops_init+0xec/0x500 [ 1481.178024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1481.183031] ? net_alloc_generic+0x70/0x70 [ 1481.187261] ? lockdep_init_map+0x9/0x10 [ 1481.191309] setup_net+0x37a/0x8c0 [ 1481.194839] ? ops_init+0x500/0x500 [ 1481.198454] ? lock_release+0xa40/0xa40 2018/04/01 17:19:47 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80000) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) tee(r0, r1, 0x81, 0x3) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect(r2, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1481.202415] ? check_same_owner+0x320/0x320 [ 1481.206728] ? percpu_ref_put_many+0x132/0x220 [ 1481.211306] ? rcu_note_context_switch+0x710/0x710 [ 1481.216229] ? rcu_pm_notify+0xc0/0xc0 [ 1481.220108] ? __might_sleep+0x95/0x190 [ 1481.224076] ? down_read_killable+0x95/0x180 [ 1481.228480] ? copy_net_ns+0x257/0x430 [ 1481.232365] ? down_write+0x120/0x120 [ 1481.236169] copy_net_ns+0x272/0x430 [ 1481.239881] ? net_drop_ns+0x30/0x30 [ 1481.243613] ? do_mount+0x2bb0/0x2bb0 [ 1481.247413] create_new_namespaces+0x425/0x880 2018/04/01 17:19:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80008000009) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 1481.252013] ? sys_ni_syscall+0x20/0x20 [ 1481.255988] ? ns_capable_common+0xcf/0x160 [ 1481.260320] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1481.265246] SyS_unshare+0x653/0xfa0 [ 1481.268954] ? vfs_write+0x374/0x510 [ 1481.272665] ? walk_process_tree+0x400/0x400 [ 1481.277072] ? __lock_is_held+0xb6/0x140 [ 1481.281135] ? __sb_end_write+0xa0/0xd0 [ 1481.285109] ? fput+0xd2/0x140 [ 1481.288296] ? SyS_write+0x184/0x220 [ 1481.292006] ? SyS_read+0x220/0x220 [ 1481.295628] ? do_syscall_64+0xb7/0x940 [ 1481.299600] ? walk_process_tree+0x400/0x400 [ 1481.304005] do_syscall_64+0x281/0x940 [ 1481.307881] ? vmalloc_sync_all+0x30/0x30 [ 1481.312020] ? _raw_spin_unlock_irq+0x27/0x70 [ 1481.316504] ? finish_task_switch+0x1c1/0x7e0 [ 1481.320993] ? syscall_return_slowpath+0x550/0x550 [ 1481.325910] ? syscall_return_slowpath+0x2ac/0x550 [ 1481.330826] ? prepare_exit_to_usermode+0x350/0x350 [ 1481.335835] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1481.341195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1481.346035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1481.351207] RIP: 0033:0x455269 [ 1481.354384] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1481.362080] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 [ 1481.369339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 1481.376596] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1481.383849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1481.391106] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000005 2018/04/01 17:19:47 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:47 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 1481.401359] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 17:19:47 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000000340)=""/7, &(0x7f0000000380)=0x7) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x8f) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x1, 0x81, 0x5, 0x5f72}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:47 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002840)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/205, 0xcd}, {&(0x7f0000000640)=""/40, 0x28}], 0x7, 0x0, 0x0, 0x81}, 0x2000) accept4$inet6(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000028c0)=0x1c, 0x80800) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000180)=""/118, &(0x7f0000000200)=0x76) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000002900)={0xfffffffffffffffd, 0x0, 0x6, 0x100}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) getpeername(r2, &(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000780)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x95) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x4) write(r6, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000240)=""/131, &(0x7f0000000300)=0x83) 2018/04/01 17:19:47 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:47 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}}], 0xffffffffffffff1a) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='tunl0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:47 executing program 6 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474ac1080c37c1f7c3"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:47 executing program 0 (fault-call:0 fault-nth:6): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 1481.531588] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1481.625924] IPVS: ftp: loaded support on port[0] = 21 [ 1481.633239] FAULT_INJECTION: forcing a failure. [ 1481.633239] name failslab, interval 1, probability 0, space 0, times 0 [ 1481.644486] CPU: 1 PID: 6177 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #290 [ 1481.651758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1481.661110] Call Trace: [ 1481.663699] dump_stack+0x194/0x24d [ 1481.667331] ? arch_local_irq_restore+0x53/0x53 [ 1481.672001] ? release_sock+0x1d4/0x2a0 [ 1481.675980] should_fail+0x8c0/0xa40 [ 1481.679694] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1481.684796] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1481.689816] ? release_sock+0x1d4/0x2a0 [ 1481.693787] ? trace_hardirqs_on+0xd/0x10 [ 1481.697930] ? __local_bh_enable_ip+0x121/0x230 [ 1481.702607] ? find_held_lock+0x35/0x1d0 [ 1481.706677] ? check_same_owner+0x320/0x320 [ 1481.710998] ? rcu_note_context_switch+0x710/0x710 [ 1481.715924] should_failslab+0xec/0x120 [ 1481.719885] kmem_cache_alloc_node+0x56/0x760 [ 1481.724362] ? netlink_getsockopt+0x660/0x660 [ 1481.728835] __alloc_skb+0xf1/0x780 [ 1481.732438] ? skb_copy_and_csum_dev+0x370/0x370 [ 1481.737171] ? kasan_check_write+0x14/0x20 [ 1481.741388] ? _copy_from_user+0x99/0x110 [ 1481.745510] ? rw_copy_check_uvector+0x1be/0x280 [ 1481.750244] ? import_iovec+0x238/0x430 [ 1481.754197] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 1481.759709] netlink_sendmsg+0xa86/0xe80 [ 1481.763746] ? netlink_unicast+0x6b0/0x6b0 [ 1481.767961] ? security_socket_sendmsg+0x89/0xb0 [ 1481.772691] ? netlink_unicast+0x6b0/0x6b0 [ 1481.776900] sock_sendmsg+0xca/0x110 [ 1481.780588] ___sys_sendmsg+0x767/0x8b0 [ 1481.784542] ? copy_msghdr_from_user+0x590/0x590 [ 1481.789271] ? find_held_lock+0x35/0x1d0 [ 1481.793335] ? __f_unlock_pos+0x19/0x20 [ 1481.797287] ? lock_downgrade+0x980/0x980 [ 1481.801411] ? get_pid_task+0xbc/0x140 [ 1481.805276] ? __fget_light+0x2b2/0x3c0 [ 1481.809226] ? fget_raw+0x20/0x20 [ 1481.812654] ? find_held_lock+0x35/0x1d0 [ 1481.816695] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1481.821511] ? vfs_write+0x374/0x510 [ 1481.825200] ? wait_for_completion+0x770/0x770 [ 1481.829761] __sys_sendmsg+0xe5/0x210 [ 1481.833534] ? __sys_sendmsg+0xe5/0x210 [ 1481.837482] ? SyS_shutdown+0x290/0x290 [ 1481.841434] ? __sb_end_write+0xa0/0xd0 [ 1481.845389] ? SyS_read+0x220/0x220 [ 1481.848991] SyS_sendmsg+0x2d/0x50 [ 1481.852507] ? __sys_sendmsg+0x210/0x210 [ 1481.856545] do_syscall_64+0x281/0x940 [ 1481.860407] ? vmalloc_sync_all+0x30/0x30 [ 1481.864536] ? _raw_spin_unlock_irq+0x27/0x70 [ 1481.869010] ? finish_task_switch+0x1c1/0x7e0 [ 1481.873482] ? syscall_return_slowpath+0x550/0x550 [ 1481.878386] ? syscall_return_slowpath+0x2ac/0x550 [ 1481.883291] ? prepare_exit_to_usermode+0x350/0x350 [ 1481.888283] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1481.893623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1481.898443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1481.903608] RIP: 0033:0x455269 [ 1481.906770] RSP: 002b:00007fa0e777ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1481.914452] RAX: ffffffffffffffda RBX: 00007fa0e777f6d4 RCX: 0000000000455269 [ 1481.921697] RDX: 0000000000000000 RSI: 00000000209d3000 RDI: 0000000000000013 [ 1481.928941] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1481.936184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1481.943428] R13: 00000000000004ed R14: 00000000006f96d8 R15: 0000000000000000 [ 1482.018688] FAULT_INJECTION: forcing a failure. [ 1482.018688] name failslab, interval 1, probability 0, space 0, times 0 [ 1482.029991] CPU: 0 PID: 6182 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1482.037269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1482.046613] Call Trace: [ 1482.049193] dump_stack+0x194/0x24d [ 1482.052810] ? arch_local_irq_restore+0x53/0x53 [ 1482.057475] should_fail+0x8c0/0xa40 [ 1482.061180] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1482.066272] ? unwind_dump+0x4d0/0x4d0 [ 1482.070157] ? find_held_lock+0x35/0x1d0 [ 1482.074211] ? __lock_is_held+0xb6/0x140 [ 1482.078269] ? check_same_owner+0x320/0x320 [ 1482.082583] ? __proc_create+0xdb/0x890 [ 1482.086546] ? rcu_note_context_switch+0x710/0x710 [ 1482.091464] ? kmem_cache_alloc_trace+0x136/0x740 [ 1482.096300] should_failslab+0xec/0x120 [ 1482.100261] __kmalloc+0x63/0x760 [ 1482.103706] ? find_held_lock+0x35/0x1d0 [ 1482.107754] ? __proc_create+0x217/0x890 [ 1482.111805] __proc_create+0x217/0x890 [ 1482.115682] ? proc_register+0x3b0/0x3b0 [ 1482.119736] ? __lock_is_held+0xb6/0x140 [ 1482.123794] ? map_id_range_down+0x182/0x400 [ 1482.128197] ? kmem_cache_alloc_trace+0x459/0x740 [ 1482.133028] ? debug_mutex_init+0x2d/0x60 [ 1482.137169] proc_mkdir_data+0x50/0x1a0 [ 1482.141133] proc_net_ns_init+0x21f/0x3b0 [ 1482.145265] ? seq_open_net+0x160/0x160 [ 1482.149231] ops_init+0xec/0x500 [ 1482.152584] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1482.157595] ? net_alloc_generic+0x70/0x70 [ 1482.161821] ? lockdep_init_map+0x9/0x10 [ 1482.165873] setup_net+0x37a/0x8c0 [ 1482.169410] ? ops_init+0x500/0x500 [ 1482.173025] ? lock_release+0xa40/0xa40 [ 1482.176988] ? check_same_owner+0x320/0x320 [ 1482.181295] ? percpu_ref_put_many+0x132/0x220 [ 1482.185869] ? rcu_note_context_switch+0x710/0x710 [ 1482.190782] ? rcu_pm_notify+0xc0/0xc0 [ 1482.194657] ? __might_sleep+0x95/0x190 [ 1482.198621] ? down_read_killable+0x95/0x180 [ 1482.203018] ? copy_net_ns+0x257/0x430 [ 1482.206895] ? down_write+0x120/0x120 [ 1482.210689] copy_net_ns+0x272/0x430 [ 1482.214396] ? net_drop_ns+0x30/0x30 [ 1482.218104] ? do_mount+0x2bb0/0x2bb0 [ 1482.221900] create_new_namespaces+0x425/0x880 [ 1482.226485] ? sys_ni_syscall+0x20/0x20 [ 1482.230452] ? ns_capable_common+0xcf/0x160 [ 1482.234762] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1482.239680] SyS_unshare+0x653/0xfa0 [ 1482.243382] ? vfs_write+0x374/0x510 [ 1482.247088] ? walk_process_tree+0x400/0x400 [ 1482.251487] ? __lock_is_held+0xb6/0x140 [ 1482.255547] ? __sb_end_write+0xa0/0xd0 [ 1482.259511] ? fput+0xd2/0x140 [ 1482.262690] ? SyS_write+0x184/0x220 [ 1482.266392] ? SyS_read+0x220/0x220 [ 1482.270122] ? do_syscall_64+0xb7/0x940 [ 1482.274086] ? walk_process_tree+0x400/0x400 [ 1482.278485] do_syscall_64+0x281/0x940 [ 1482.282363] ? vmalloc_sync_all+0x30/0x30 [ 1482.286502] ? _raw_spin_unlock_irq+0x27/0x70 [ 1482.290988] ? finish_task_switch+0x1c1/0x7e0 [ 1482.295469] ? syscall_return_slowpath+0x550/0x550 [ 1482.300391] ? syscall_return_slowpath+0x2ac/0x550 [ 1482.305315] ? prepare_exit_to_usermode+0x350/0x350 [ 1482.310322] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1482.315675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1482.320509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1482.325683] RIP: 0033:0x455269 [ 1482.328856] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1482.336555] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 [ 1482.343832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 1482.351123] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1482.358411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1482.365694] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000006 2018/04/01 17:19:48 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_emit_ethernet(0xc9, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x6006, "d6f534befc12a8ef749231e4ba6969ccf96e05a7058b1d4f189759b82a6c9d54d09f0381934dfaf1f079a92d6073705b8af6f505630cfa9f0032a70be5fb0ef56ac77e1f30993f24d9720e8ca461945c87eb6ad348c6aa18a8bf0b602228ae0ac1c30ce1e104148f590d8d87ed8190ab3333c1800a43bcc1b80f9fef8fc678031bbdd97f519efbd37ae41fc2be56cd50ce9f652b1fc73203d1cc8ce4c7fa03679ffc8998d5491b1da2942b0794ae8e0a6d6e919fb9140151a26711"}}}, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/01 17:19:48 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:48 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x1}, {0x8, 0x9}, {0x4, 0x7ff}, {0x0, 0x1}, {0xa, 0xffffffffffffff31}, {0x4, 0x3}], 0x6) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/04/01 17:19:48 executing program 0 (fault-call:0 fault-nth:7): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:48 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0xfffffffffffffffd, 0x2, 0x80000009, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x2000004e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfb229812a8e6a022) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:48 executing program 6 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000940)={'ip_vti0\x00', 0x2}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) r3 = accept4(r2, &(0x7f0000000980)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000a00)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'teql0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000c80)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e20, 0x9, 0x4e22, 0x3, 0xa, 0x80, 0x20, 0x0, r4, r5}, {0x1, 0x6, 0xfffffffffffffffc, 0x7, 0xfffffffffffeffff, 0x3, 0x7}, {0x3, 0x1, 0x100000000, 0x7}, 0x1020000000000, 0x6e6bbe, 0x2, 0x1, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x3506, 0x0, 0x1, 0x4, 0x2, 0x4, 0xb415}}, 0xe8) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/58, 0x3a}, {&(0x7f0000000540)=""/182, 0xb6}], 0x7, &(0x7f0000000680)=""/184, 0xb8, 0x683743d8}, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000840)=0x84) connect$llc(r3, &(0x7f0000000a40)={0x1a, 0x311, 0x200, 0x0, 0x5, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000880)={r7, 0x43, "a448e1168e4564b9ff77b1d0bb44a8175b158d02e1b32b43a869ad4222101deba2c6ee616ca0ef937fb8e51886c9ba2f05158f9b2aa3a8f8dfcf98cea65d06c4610073"}, &(0x7f0000000900)=0x4b) [ 1482.577082] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1482.592203] FAULT_INJECTION: forcing a failure. [ 1482.592203] name failslab, interval 1, probability 0, space 0, times 0 [ 1482.603566] CPU: 0 PID: 6199 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #290 [ 1482.610839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1482.620192] Call Trace: [ 1482.622784] dump_stack+0x194/0x24d [ 1482.626412] ? arch_local_irq_restore+0x53/0x53 [ 1482.631070] ? is_bpf_text_address+0xa4/0x120 [ 1482.635558] ? kernel_text_address+0xd1/0xe0 [ 1482.639953] ? __unwind_start+0x169/0x330 [ 1482.644094] should_fail+0x8c0/0xa40 [ 1482.647797] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1482.652891] ? save_stack+0xa3/0xd0 [ 1482.656517] ? save_stack+0x43/0xd0 [ 1482.656803] IPVS: ftp: loaded support on port[0] = 21 [ 1482.660131] ? kasan_kmalloc+0xad/0xe0 [ 1482.660142] ? kasan_slab_alloc+0x12/0x20 [ 1482.660155] ? find_held_lock+0x35/0x1d0 [ 1482.660175] ? check_same_owner+0x320/0x320 [ 1482.660187] ? rcu_note_context_switch+0x710/0x710 [ 1482.686626] should_failslab+0xec/0x120 [ 1482.690605] kmem_cache_alloc_node_trace+0x5a/0x760 [ 1482.695634] __kmalloc_node_track_caller+0x33/0x70 [ 1482.700571] __kmalloc_reserve.isra.39+0x41/0xd0 [ 1482.705329] __alloc_skb+0x13b/0x780 [ 1482.709040] ? skb_copy_and_csum_dev+0x370/0x370 [ 1482.713785] ? _copy_from_user+0x99/0x110 [ 1482.717923] ? rw_copy_check_uvector+0x1be/0x280 [ 1482.722675] ? import_iovec+0x238/0x430 [ 1482.726651] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 1482.732188] netlink_sendmsg+0xa86/0xe80 [ 1482.736248] ? netlink_unicast+0x6b0/0x6b0 [ 1482.740481] ? security_socket_sendmsg+0x89/0xb0 [ 1482.745224] ? netlink_unicast+0x6b0/0x6b0 [ 1482.749448] sock_sendmsg+0xca/0x110 [ 1482.753152] ___sys_sendmsg+0x767/0x8b0 [ 1482.757117] ? copy_msghdr_from_user+0x590/0x590 [ 1482.761862] ? find_held_lock+0x35/0x1d0 [ 1482.765925] ? __f_unlock_pos+0x19/0x20 [ 1482.769895] ? lock_downgrade+0x980/0x980 [ 1482.770909] FAULT_INJECTION: forcing a failure. [ 1482.770909] name failslab, interval 1, probability 0, space 0, times 0 [ 1482.774034] ? get_pid_task+0xbc/0x140 [ 1482.774048] ? __fget_light+0x2b2/0x3c0 [ 1482.774057] ? fget_raw+0x20/0x20 [ 1482.774070] ? find_held_lock+0x35/0x1d0 [ 1482.774085] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1482.774094] ? vfs_write+0x374/0x510 [ 1482.774103] ? wait_for_completion+0x770/0x770 [ 1482.774119] __sys_sendmsg+0xe5/0x210 [ 1482.774132] ? __sys_sendmsg+0xe5/0x210 [ 1482.821348] ? SyS_shutdown+0x290/0x290 [ 1482.825312] ? __sb_end_write+0xa0/0xd0 [ 1482.829277] ? SyS_read+0x220/0x220 [ 1482.832890] SyS_sendmsg+0x2d/0x50 [ 1482.836410] ? __sys_sendmsg+0x210/0x210 [ 1482.840459] do_syscall_64+0x281/0x940 [ 1482.844334] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1482.849855] ? syscall_return_slowpath+0x550/0x550 [ 1482.854764] ? syscall_return_slowpath+0x2ac/0x550 [ 1482.859678] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1482.865031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1482.869858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1482.875027] RIP: 0033:0x455269 2018/04/01 17:19:49 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:49 executing program 5: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x80000000, 0x8001}, 0xc) [ 1482.878200] RSP: 002b:00007fa0e777ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1482.885892] RAX: ffffffffffffffda RBX: 00007fa0e777f6d4 RCX: 0000000000455269 [ 1482.893142] RDX: 0000000000000000 RSI: 00000000209d3000 RDI: 0000000000000013 [ 1482.900394] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1482.907647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1482.914897] R13: 00000000000004ed R14: 00000000006f96d8 R15: 0000000000000001 2018/04/01 17:19:49 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f0000000040)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x2, 0x1ff, 0x100000000}, 0x10) [ 1482.922160] CPU: 1 PID: 6205 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1482.929432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1482.938784] Call Trace: [ 1482.941376] dump_stack+0x194/0x24d [ 1482.945011] ? arch_local_irq_restore+0x53/0x53 [ 1482.949672] ? idr_get_free+0x64e/0xfd0 [ 1482.953641] ? idr_get_free+0x64e/0xfd0 [ 1482.957616] should_fail+0x8c0/0xa40 [ 1482.961332] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1482.966967] ? unwind_get_return_address+0x61/0xa0 [ 1482.971905] ? find_held_lock+0x35/0x1d0 [ 1482.975969] ? __lock_is_held+0xb6/0x140 [ 1482.980034] ? check_same_owner+0x320/0x320 [ 1482.984349] ? __proc_create+0xdb/0x890 [ 1482.988320] ? rcu_note_context_switch+0x710/0x710 [ 1482.993244] should_failslab+0xec/0x120 [ 1482.997209] __kmalloc+0x63/0x760 [ 1483.000661] ? __proc_create+0x217/0x890 [ 1483.004716] __proc_create+0x217/0x890 [ 1483.008601] ? proc_register+0x3b0/0x3b0 [ 1483.012657] ? ida_simple_get+0x15c/0x220 [ 1483.016801] ? lock_downgrade+0x980/0x980 [ 1483.020947] ? lock_release+0xa40/0xa40 [ 1483.024921] ? mark_held_locks+0xaf/0x100 [ 1483.029059] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1483.034157] proc_mkdir_data+0x50/0x1a0 [ 1483.038126] netfilter_net_init+0x2e9/0x410 [ 1483.042436] ? netfilter_net_exit+0x50/0x50 [ 1483.046749] ? _raw_write_unlock+0x22/0x30 [ 1483.050973] ? net_ns_net_init+0xf1/0x140 [ 1483.055110] ? setup_sysctl_set+0x2c/0x280 [ 1483.059334] ? netfilter_net_exit+0x50/0x50 [ 1483.063642] ops_init+0xec/0x500 [ 1483.066996] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1483.071999] ? net_alloc_generic+0x70/0x70 [ 1483.076225] ? lockdep_init_map+0x9/0x10 [ 1483.080274] setup_net+0x37a/0x8c0 [ 1483.083802] ? ops_init+0x500/0x500 [ 1483.087417] ? lock_release+0xa40/0xa40 [ 1483.091375] ? check_same_owner+0x320/0x320 [ 1483.095685] ? percpu_ref_put_many+0x132/0x220 [ 1483.100259] ? rcu_note_context_switch+0x710/0x710 [ 1483.105175] ? rcu_pm_notify+0xc0/0xc0 [ 1483.109053] ? __might_sleep+0x95/0x190 [ 1483.113015] ? down_read_killable+0x95/0x180 [ 1483.117409] ? copy_net_ns+0x257/0x430 [ 1483.121285] ? down_write+0x120/0x120 [ 1483.125079] copy_net_ns+0x272/0x430 [ 1483.128780] ? net_drop_ns+0x30/0x30 [ 1483.132482] ? do_mount+0x2bb0/0x2bb0 [ 1483.136280] create_new_namespaces+0x425/0x880 [ 1483.140855] ? sys_ni_syscall+0x20/0x20 [ 1483.144819] ? ns_capable_common+0xcf/0x160 [ 1483.149136] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1483.154056] SyS_unshare+0x653/0xfa0 [ 1483.157757] ? vfs_write+0x374/0x510 [ 1483.161465] ? walk_process_tree+0x400/0x400 [ 1483.165860] ? __lock_is_held+0xb6/0x140 [ 1483.169920] ? __sb_end_write+0xa0/0xd0 [ 1483.173881] ? fput+0xd2/0x140 [ 1483.177063] ? SyS_write+0x184/0x220 [ 1483.180763] ? SyS_read+0x220/0x220 [ 1483.184380] ? do_syscall_64+0xb7/0x940 [ 1483.188341] ? walk_process_tree+0x400/0x400 [ 1483.192737] do_syscall_64+0x281/0x940 [ 1483.196611] ? vmalloc_sync_all+0x30/0x30 [ 1483.200748] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1483.206270] ? syscall_return_slowpath+0x550/0x550 [ 1483.211188] ? syscall_return_slowpath+0x2ac/0x550 [ 1483.216108] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1483.221462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1483.226298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1483.231476] RIP: 0033:0x455269 [ 1483.234651] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1483.242347] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 [ 1483.249602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 1483.256855] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1483.264110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1483.271364] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000007 2018/04/01 17:19:49 executing program 5: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) socketpair(0x1, 0xf, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) 2018/04/01 17:19:49 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:49 executing program 6 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:49 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:49 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet6(0xa, 0x800, 0x100000001) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f0000000100)="29000000140003b7ff000000040860eb01001000f0a30e07fff00fd57f25ffffff0100002a00f3ff09234dd192811de303928f8eb846d9b9bfbac72741d0220000783fed9f9da11840ec44c98e4be791db4aa05e438d239c166d9e912b", 0x5d) socketpair(0x1, 0x0, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) 2018/04/01 17:19:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto(r0, &(0x7f0000000000)="d10a9c18bd3f77a481822bbf72cd61d63425f4b0bec856d5bf274746e827d53055ddb0dfbbd0f8435ee5959889566059299af3b2a6341a4c73660c69e024929ef37b6b0ff6c15784a03ef82c4fad75d47446704eacde5b76d487043596a062b215b66e8d2475f27c701a31cab8672cf2e18a66edd493518e191f99e40a0c785d3075476d6cecd8e39d454424ef815d80f47f465f596c65cdd7c68059e8f6c604d3f5c1c2589798290a8e937b73745b6e44c4eb393b48650240a84cfbd71329a9c1a02f2e96f6be7a1d3b42273e21fe2d2fc876728621b3811d9c3ae140e7fdfad93066283ad12ae2ef8ef8c343c4ebe8c9", 0xf1, 0x4000000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x17}, 0x8000}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x5, [0x7b, 0x8, 0x80, 0x8bbc, 0x80, 0x100000000, 0x0, 0x6]}, 0x5c) shutdown(r0, 0x1) 2018/04/01 17:19:49 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x4, 0x2, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:49 executing program 0 (fault-call:0 fault-nth:8): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x10000, 0x2, 0xffffffffe1e33131, 0x2, 0x1, 0x8}, 0x2c) socketpair$inet(0x2, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r2, 0x96, "0507443dca6df38f0b1772352246a57a25a0878750a676707035a28d4fae6ffd3b4901d00d6cbc9f9df02cf9dfc784d0cf552fbf81db368124190de1bcaa7a020a5080bd5f22d400f0c6d7f316f3b7e1253d69ca0d02acccb28e83872fb8d38d72c9f4670d22ec4693df6220fcfdb3e7f86200ffd9d66ae3d68f84b34b76da45bb164a7978e41f99f3016aed0bfe21bf22dca708f80d"}, &(0x7f0000000440)=0x9e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000140)={0x91db, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) [ 1483.278924] cannot create netfilter proc entry [ 1483.511142] FAULT_INJECTION: forcing a failure. [ 1483.511142] name failslab, interval 1, probability 0, space 0, times 0 [ 1483.527066] CPU: 1 PID: 6233 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1483.534339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1483.543691] Call Trace: [ 1483.546283] dump_stack+0x194/0x24d [ 1483.549913] ? arch_local_irq_restore+0x53/0x53 [ 1483.554582] ? rb_insert_color+0x1580/0x1580 [ 1483.558993] ? copy_net_ns+0x272/0x430 [ 1483.562874] ? create_new_namespaces+0x425/0x880 [ 1483.567627] should_fail+0x8c0/0xa40 [ 1483.571343] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1483.576436] ? trace_hardirqs_off+0x10/0x10 [ 1483.580756] ? find_held_lock+0x35/0x1d0 [ 1483.584812] ? __lock_is_held+0xb6/0x140 [ 1483.588870] ? check_same_owner+0x320/0x320 [ 1483.593179] ? __proc_create+0xdb/0x890 [ 1483.597146] ? rcu_note_context_switch+0x710/0x710 [ 1483.602070] should_failslab+0xec/0x120 [ 1483.606046] __kmalloc+0x63/0x760 [ 1483.609513] ? do_raw_write_trylock+0x190/0x190 [ 1483.614245] ? __proc_create+0x217/0x890 [ 1483.618337] __proc_create+0x217/0x890 [ 1483.622262] ? proc_register+0x3b0/0x3b0 [ 1483.626363] ? proc_mkdir_data+0x11b/0x1a0 [ 1483.630636] ? netfilter_net_init+0x324/0x410 [ 1483.635349] ? netfilter_net_exit+0x50/0x50 [ 1483.639721] proc_create_data+0x76/0x180 [ 1483.643826] proc_create+0x2f/0x40 [ 1483.647411] ? nf_log_bind_pf+0x1c0/0x1c0 [ 1483.651595] nf_log_net_init+0x60/0x350 [ 1483.655589] ? nf_log_bind_pf+0x1c0/0x1c0 [ 1483.659755] ops_init+0xec/0x500 [ 1483.663144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1483.668189] ? net_alloc_generic+0x70/0x70 [ 1483.672454] ? lockdep_init_map+0x9/0x10 [ 1483.676529] setup_net+0x37a/0x8c0 [ 1483.680065] ? ops_init+0x500/0x500 [ 1483.683684] ? lock_release+0xa40/0xa40 [ 1483.687644] ? check_same_owner+0x320/0x320 [ 1483.691959] ? percpu_ref_put_many+0x132/0x220 [ 1483.696535] ? rcu_note_context_switch+0x710/0x710 [ 1483.701450] ? rcu_pm_notify+0xc0/0xc0 [ 1483.705327] ? __might_sleep+0x95/0x190 [ 1483.709292] ? down_read_killable+0x95/0x180 [ 1483.713688] ? copy_net_ns+0x257/0x430 [ 1483.717565] ? down_write+0x120/0x120 [ 1483.721360] copy_net_ns+0x272/0x430 [ 1483.725067] ? net_drop_ns+0x30/0x30 [ 1483.728773] ? do_mount+0x2bb0/0x2bb0 [ 1483.732573] create_new_namespaces+0x425/0x880 [ 1483.737148] ? sys_ni_syscall+0x20/0x20 [ 1483.741117] ? ns_capable_common+0xcf/0x160 [ 1483.745427] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1483.750347] SyS_unshare+0x653/0xfa0 [ 1483.754056] ? vfs_write+0x374/0x510 [ 1483.757760] ? walk_process_tree+0x400/0x400 [ 1483.762251] ? __lock_is_held+0xb6/0x140 [ 1483.766307] ? __sb_end_write+0xa0/0xd0 [ 1483.770273] ? fput+0xd2/0x140 [ 1483.773450] ? SyS_write+0x184/0x220 [ 1483.777155] ? SyS_read+0x220/0x220 [ 1483.780778] ? do_syscall_64+0xb7/0x940 [ 1483.784741] ? walk_process_tree+0x400/0x400 [ 1483.789136] do_syscall_64+0x281/0x940 [ 1483.793010] ? vmalloc_sync_all+0x30/0x30 [ 1483.797145] ? _raw_spin_unlock_irq+0x27/0x70 [ 1483.801630] ? finish_task_switch+0x1c1/0x7e0 [ 1483.806114] ? syscall_return_slowpath+0x550/0x550 [ 1483.811033] ? syscall_return_slowpath+0x2ac/0x550 [ 1483.815949] ? prepare_exit_to_usermode+0x350/0x350 [ 1483.821043] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1483.826396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1483.831236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1483.836420] RIP: 0033:0x455269 [ 1483.839595] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1483.847381] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 [ 1483.854640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 2018/04/01 17:19:50 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:50 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330"], 0x1}, 0x1}, 0x0) [ 1483.861896] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1483.869153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1483.876408] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000008 2018/04/01 17:19:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvfrom$inet6(r0, &(0x7f0000000000)=""/221, 0xdd, 0x2022, &(0x7f0000000100)={0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 1483.937056] IPVS: ftp: loaded support on port[0] = 21 [ 1483.944518] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @rand_addr=0x6}}) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:50 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:50 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 1484.052921] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/01 17:19:51 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9d61, 0x4, 0x3, 0x1}, 0x8) 2018/04/01 17:19:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001700)=ANY=[@ANYBLOB="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"]) sendmsg(r2, &(0x7f00000016c0)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000001600)=[{&(0x7f00000000c0)="ead2127ca6b18bb07b37ae21d3cfc2512cf62a4b3ac4f899bb89e479a337e32a1f367adb7c2f86834a988e095f51e97b1e92dcb4d9b24ab7db1940d6031fdf58844c9f4d9eb463d6711b3adbd1e9d8b4ef879b8c5957000a9b0816435e87e5864dafc1f7f7138b8f76cdf005c9c351ecad097290deffb97fb1a5f0019027b22902900f37fee2c406a13bce5fcecd78b4a5fa8d2439a28840a2911feeace9f4187eaa6260f7866df490c8d411d3cc09352573b609c2c961ec6e18520ea3b39941e5b615e8751a58b824220cee3dfa5b84555bb4c4cbfb4a103ae586b0de4d56ac6e7db94ece3628", 0xe7}, {&(0x7f00000001c0)="ac754c70aca76e3e99e7ca8b4343ef658fd90401b84aa614886d43ba677e4539d56d9676d7a9e2d65f654460601bf47d75a6b3c8d95ae0a0458e8404643196ee8c28e7fb3685dd1c10b02309dca2f6dfd48e840ec35ee41a", 0x58}, {&(0x7f0000000240)="83c0bead58ad46e0bef534b91e7d5dbeaed94316f733f807a4af1ab082cd9746a7ec7c7fae155ccb22253f8bf915a6bc4f7ee5951b3baa01b286d4060dad651912806dc53182cc63ca80e1c6aefd7d752ef9bc3992576fda348bee95aab876c61a09019c8ba8418ea98681321036203f8e688b34fbfffd3665b08de00a87c8dac80c7b49d079a91efa32b87fc9855c79a37fc111626627a239dfa40441f29da6410dec31f383f91ee4fce01bb9fb9228041f07225b74df956b177ea1e7098cc5ac2552a3", 0xc4}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001800)="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", 0x158}, {&(0x7f0000001440)="7019614f4c72411a56535e38998bf3ffbf3b3ad21a82b6a3d06b05a52e44e2c969cb50985f83e1747a443ad079defb0babf09124e79f547bcb2afc89147d676d351c322b99348721241e7b0f526d09d5ce2aa74a5d9ef5ccc1b1aae5e8bea6e03c43444064374336c93129abfdf1bfd49315c064a1135ca46ed1272c2bbab3682a961f2b9a2f7586735257eaa00de6d45c78310ae00d0d5a5e0b682567e806fb0a6c8ba7c29f37abd1a4cab9ef0667e9ede1fbb2c4f89e102f161d9373103cb96f0b2ab9bff5c8636fed7facc66e", 0xce}, {&(0x7f0000001540)="a8ae44da704fb4aae8debfa2fa2259972c84ffa8fa3e635d4b2ed7f3b82be5f067fafbf63f273ac0df66f07e8215e8497eadf226dab0e189d19e8d4badcb56f76f91ab88160ec9ab6323202bb0f56b60e7375ba69047e97bf8c7513b3fda9075fe3e48677499844ba0f3ca4c74395295f8ba413c7cc1b14ff25652a2df24f16c192ea63aa5fed46eac67b4a776d9befcea73f03146a194d69378487d31db65186b2eb5492ad57b859c4089735cec5b60b58517d0", 0xb4}], 0x7, &(0x7f0000001680), 0x0, 0x5}, 0x84) listen(r2, 0x0) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r4 = socket(0x0, 0x801, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000030c0)) 2018/04/01 17:19:51 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000000)={0x8, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x8a28}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x108) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/01 17:19:51 executing program 5 (fault-call:7 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000021c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x2, &(0x7f0000002140)=""/78, 0x4e, 0x800000010000000}, 0x2) connect$ax25(r1, &(0x7f0000002300)={0x3, {"9a32a55aa24d0e"}, 0x8000009599}, 0x10) epoll_create(0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000022c0)={'teql0\x00', 0x8}) getpeername$inet6(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002480)=0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0x0, r2}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002240)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0x3, 0x0, 0x0, 0x500, 0x3ff, 0x80000000, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000024c0)={0xbe71, 0x63, 0x20c, 0x9, 0x9, 0xec, 0xffffffff80000000, 0xffffffff80000001, 0x0}, &(0x7f0000002500)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002540)={r3, 0x100000000}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002340)={{{@in=@loopback, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002200)=0xe8) 2018/04/01 17:19:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0xef0009088f3afa02}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x8}) 2018/04/01 17:19:51 executing program 0 (fault-call:0 fault-nth:9): unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r6) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 17:19:51 executing program 1: unshare(0x61fffffc) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0xffffffffffffff6e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000100)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000740)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x0, 0x0, 0x6, 0x2, 0x7, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535fb13fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a030002", 0x100000000000022}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 1484.814800] FAULT_INJECTION: forcing a failure. [ 1484.814800] name failslab, interval 1, probability 0, space 0, times 0 [ 1484.826084] CPU: 0 PID: 6286 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #290 [ 1484.833357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1484.842711] Call Trace: [ 1484.845307] dump_stack+0x194/0x24d [ 1484.848937] ? arch_local_irq_restore+0x53/0x53 [ 1484.853616] should_fail+0x8c0/0xa40 [ 1484.857332] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1484.862438] ? lock_downgrade+0x980/0x980 [ 1484.866590] ? find_held_lock+0x35/0x1d0 [ 1484.870659] ? __lock_is_held+0xb6/0x140 [ 1484.874740] ? check_same_owner+0x320/0x320 [ 1484.879082] ? ida_remove+0x3f0/0x3f0 [ 1484.882902] ? rcu_note_context_switch+0x710/0x710 [ 1484.887860] should_failslab+0xec/0x120 [ 1484.891873] __kmalloc_track_caller+0x5f/0x760 [ 1484.896485] ? proc_create_data+0x101/0x180 [ 1484.900832] ? nf_log_net_init+0x96/0x350 [ 1484.905010] kmemdup+0x24/0x50 [ 1484.908230] ? nf_log_bind_pf+0x1c0/0x1c0 [ 1484.912413] nf_log_net_init+0x96/0x350 [ 1484.916418] ? nf_log_bind_pf+0x1c0/0x1c0 [ 1484.920593] ops_init+0xec/0x500 [ 1484.923987] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1484.929117] ? net_alloc_generic+0x70/0x70 [ 1484.933368] ? lockdep_init_map+0x9/0x10 [ 1484.937438] setup_net+0x37a/0x8c0 [ 1484.941002] ? ops_init+0x500/0x500 [ 1484.944634] ? lock_release+0xa40/0xa40 [ 1484.948603] ? check_same_owner+0x320/0x320 [ 1484.952925] ? percpu_ref_put_many+0x132/0x220 [ 1484.957506] ? rcu_note_context_switch+0x710/0x710 2018/04/01 17:19:51 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffc) 2018/04/01 17:19:51 executing program 6: r0 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c0000001200db4d00000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907cffff631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b577452626cab83b74b2a8e1212fbc4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25b66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474ac1080c37c10000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffffffffff80, 0x617, 0x80000001, 0x5, 0xff}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x683, 0x21cc, 0x0, 0x1, 0x91}, &(0x7f0000000240)=0x98) [ 1484.962435] ? rcu_pm_notify+0xc0/0xc0 [ 1484.966325] ? __might_sleep+0x95/0x190 [ 1484.970302] ? down_read_killable+0x95/0x180 [ 1484.974714] ? copy_net_ns+0x257/0x430 [ 1484.978601] ? down_write+0x120/0x120 [ 1484.982408] copy_net_ns+0x272/0x430 [ 1484.986118] ? net_drop_ns+0x30/0x30 [ 1484.989833] ? do_mount+0x2bb0/0x2bb0 [ 1484.993633] create_new_namespaces+0x425/0x880 [ 1484.998228] ? sys_ni_syscall+0x20/0x20 [ 1485.002207] ? ns_capable_common+0xcf/0x160 [ 1485.006522] unshare_nsproxy_namespaces+0xae/0x1e0 [ 1485.011446] SyS_unshare+0x653/0xfa0 2018/04/01 17:19:51 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/27}) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474ac1080c37c1f7c3"], 0x1}, 0x1}, 0x0) [ 1485.015146] ? vfs_write+0x374/0x510 [ 1485.018857] ? walk_process_tree+0x400/0x400 [ 1485.023263] ? __lock_is_held+0xb6/0x140 [ 1485.027325] ? __sb_end_write+0xa0/0xd0 [ 1485.031296] ? fput+0xd2/0x140 [ 1485.034480] ? SyS_write+0x184/0x220 [ 1485.038190] ? SyS_read+0x220/0x220 [ 1485.041812] ? do_syscall_64+0xb7/0x940 [ 1485.045795] ? walk_process_tree+0x400/0x400 [ 1485.050205] do_syscall_64+0x281/0x940 [ 1485.054084] ? vmalloc_sync_all+0x30/0x30 [ 1485.058230] ? _raw_spin_unlock_irq+0x27/0x70 2018/04/01 17:19:51 executing program 6: r0 = socket(0x10, 0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) ioctl$int_out(r1, 0x5462, &(0x7f00000003c0)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="96e5acf2482d30e7737dab9f3cc0caa0322ef7d386621f93ecaf38de83840dbadca5a01b60610897f12a17c3cb97fb1987b70154305cb3c38d9958045e9575b1c9210bc68e89854a853c75d4515466459e2089938fcc1eb3f4505481d60b7846619d8f6349c2f1045883b1f28b2dffeb33628cb54befaba18ec6dc1a6c5af2a6fd5ecdbe0a8f0acbb1356e6a5ea60820caae97f18d9b317060b6745bae12d481592042a63de24622fa", 0xa9) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(aes-aesni),sha384-ssse3)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast5),xcbc(des-generic))\x00'}, 0x58) socketpair(0x10, 0x800, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b600000021e74b4621fc1a825e08385a5bd5b23bc2501c7a78d47c171b1b573d7910415f3c366c03fff3b2b552699537d32d42f27adc3e6bb4ed26d7521b66ab2796e899cad2733c151bdcea57d62632202540a414d30e9a3abc590cd5b81201b461f6119cf79c065afa2a1b1dfdec334e72470ada74a9d6252617eaa45e95c97d8c4bd9d3e6096fb5eb5996427b06e7b1c0454e5d47ce6b3e53190c8f450771ab3b520b8d0192f26b8009323ec4b94814ef"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000300)={r5, 0x0, 0x401}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:51 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474a"], 0x1}, 0x1}, 0x0) [ 1485.062724] ? finish_task_switch+0x1c1/0x7e0 [ 1485.067219] ? syscall_return_slowpath+0x550/0x550 [ 1485.072142] ? syscall_return_slowpath+0x2ac/0x550 [ 1485.077072] ? prepare_exit_to_usermode+0x350/0x350 [ 1485.082082] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1485.087438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1485.092277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1485.097455] RIP: 0033:0x455269 [ 1485.100631] RSP: 002b:00007efd445a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1485.108330] RAX: ffffffffffffffda RBX: 00007efd445a46d4 RCX: 0000000000455269 2018/04/01 17:19:51 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000006b0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000510fcd6f5d6c16393266907ccb88631af7b0ab14276dcf10d12e264410a8500e7afa581dcd2270cdc32b5732729c600e790c5ae26c870db2ac7452626cab83b74b2a8e1212c4cb0a4d70a4f93220ad8ffcfe1230b3070e8578546d1f6eb0e5350a9ef696b2167575c233b0432fb49d308c55bf656b6e2e2b4ab20890eee8ab4a39d9586530d46c8512be1703ea83a9d25f66c39c1fc7661d54e46e7d24d422fd5330a0446beb947a474a"], 0x1}, 0x1}, 0x0) 2018/04/01 17:19:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000021c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x2, &(0x7f0000002140)=""/78, 0x4e, 0x800000010000000}, 0x2) connect$ax25(r1, &(0x7f0000002300)={0x3, {"9a32a55aa24d0e"}, 0x8000009599}, 0x10) epoll_create(0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000022c0)={'teql0\x00', 0x8}) getpeername$inet6(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002480)=0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0x0, r2}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002240)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0x3, 0x0, 0x0, 0x500, 0x3ff, 0x80000000, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000024c0)={0xbe71, 0x63, 0x20c, 0x9, 0x9, 0xec, 0xffffffff80000000, 0xffffffff80000001, 0x0}, &(0x7f0000002500)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002540)={r3, 0x100000000}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002340)={{{@in=@loopback, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002200)=0xe8) [ 1485.115591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000 [ 1485.122856] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1485.130120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1485.137383] R13: 00000000000006a6 R14: 00000000006fc030 R15: 0000000000000009 2018/04/01 17:19:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000021c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x2, &(0x7f0000002140)=""/78, 0x4e, 0x800000010000000}, 0x2) connect$ax25(r1, &(0x7f0000002300)={0x3, {"9a32a55aa24d0e"}, 0x8000009599}, 0x10) epoll_create(0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000022c0)={'teql0\x00', 0x8}) getpeername$inet6(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002480)=0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0x0, r2}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002240)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0x3, 0x0, 0x0, 0x500, 0x3ff, 0x80000000, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000024c0)={0xbe71, 0x63, 0x20c, 0x5, 0x9, 0xec, 0xffffffff80000000, 0xffffffff7fffffff, 0x0}, &(0x7f0000002500)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002540)={r3, 0x100000000}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002340)={{{@in=@loopback, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002200)=0xe8) 2018/04/01 17:19:51 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 1485.662268] ================================================================== [ 1485.669894] BUG: KASAN: use-after-free in __list_del_entry_valid+0x10b/0x150 [ 1485.677064] Read of size 8 at addr ffff88019e990908 by task kworker/u4:6/12960 [ 1485.685619] [ 1485.687239] CPU: 1 PID: 12960 Comm: kworker/u4:6 Not tainted 4.16.0-rc6+ #290 [ 1485.694493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1485.703842] Workqueue: netns cleanup_net [ 1485.707893] Call Trace: [ 1485.710465] dump_stack+0x194/0x24d [ 1485.714077] ? arch_local_irq_restore+0x53/0x53 [ 1485.718729] ? show_regs_print_info+0x18/0x18 [ 1485.723214] ? print_irqtrace_events+0x270/0x270 [ 1485.727954] ? __list_del_entry_valid+0x10b/0x150 [ 1485.732782] print_address_description+0x73/0x250 [ 1485.737610] ? __list_del_entry_valid+0x10b/0x150 [ 1485.742440] kasan_report+0x23c/0x360 [ 1485.746228] __asan_report_load8_noabort+0x14/0x20 [ 1485.751140] __list_del_entry_valid+0x10b/0x150 [ 1485.755793] fib_notifier_ops_unregister+0x6d/0x250 [ 1485.760793] ? fib_notifier_ops_register+0x3a0/0x3a0 [ 1485.765883] ? kfree+0xf3/0x260 [ 1485.769150] ? fib6_net_exit+0x3bc/0x550 [ 1485.773195] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1485.778197] fib6_notifier_exit+0x37/0x50 [ 1485.782327] fib6_net_exit+0x3c4/0x550 [ 1485.786202] ? xfrm6_net_exit+0x7f/0xb0 [ 1485.790163] ? fib6_dump_node+0x1a0/0x1a0 [ 1485.794470] ? percpu_counter_destroy+0x41/0x50 [ 1485.799123] ? fib6_dump_node+0x1a0/0x1a0 [ 1485.803257] ops_exit_list.isra.6+0xae/0x150 [ 1485.807651] cleanup_net+0x4d8/0xa90 [ 1485.811350] ? lock_downgrade+0x980/0x980 [ 1485.815483] ? flush_delayed_work+0x150/0x150 [ 1485.819967] ? unregister_pernet_device+0x70/0x70 [ 1485.824794] ? find_held_lock+0x35/0x1d0 [ 1485.828840] ? trace_hardirqs_off+0x10/0x10 [ 1485.833144] ? lock_acquire+0x1d5/0x580 [ 1485.837105] ? process_one_work+0xb89/0x1bb0 [ 1485.841502] ? __lock_is_held+0xb6/0x140 [ 1485.845557] process_one_work+0xc47/0x1bb0 [ 1485.849779] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1485.854953] ? trace_hardirqs_on+0xd/0x10 [ 1485.859096] ? pwq_dec_nr_in_flight+0x450/0x450 [ 1485.863764] ? __schedule+0x903/0x1ec0 [ 1485.867647] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1485.872647] ? trace_hardirqs_off+0x10/0x10 [ 1485.876955] ? retint_kernel+0x10/0x10 [ 1485.880837] ? lock_acquire+0x1d5/0x580 [ 1485.884796] ? lock_acquire+0x1d5/0x580 [ 1485.888756] ? worker_thread+0x4a3/0x1990 [ 1485.892887] ? lock_downgrade+0x980/0x980 [ 1485.897041] ? lock_release+0xa40/0xa40 [ 1485.901006] ? retint_kernel+0x10/0x10 [ 1485.904884] ? do_raw_spin_trylock+0x190/0x190 [ 1485.909458] worker_thread+0x223/0x1990 [ 1485.913420] ? finish_task_switch+0x1c1/0x7e0 [ 1485.917897] ? lock_downgrade+0x980/0x980 [ 1485.922042] ? process_one_work+0x1bb0/0x1bb0 [ 1485.926527] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1485.931529] ? trace_hardirqs_on+0xd/0x10 [ 1485.935662] ? _raw_spin_unlock_irq+0x27/0x70 [ 1485.940144] ? finish_task_switch+0x1c1/0x7e0 [ 1485.944622] ? finish_task_switch+0x182/0x7e0 [ 1485.949104] ? copy_overflow+0x20/0x20 [ 1485.952989] ? __schedule+0x903/0x1ec0 [ 1485.956871] ? trace_hardirqs_off+0x10/0x10 [ 1485.961180] ? find_held_lock+0x35/0x1d0 [ 1485.965232] ? find_held_lock+0x35/0x1d0 [ 1485.969285] ? complete+0x62/0x80 [ 1485.972726] ? __schedule+0x1ec0/0x1ec0 [ 1485.976682] ? do_wait_intr_irq+0x3e0/0x3e0 [ 1485.980989] ? __lockdep_init_map+0xe4/0x650 [ 1485.985383] ? do_raw_spin_trylock+0x190/0x190 [ 1485.989966] ? lockdep_init_map+0x9/0x10 [ 1485.994015] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1485.999107] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1486.004106] ? trace_hardirqs_on+0xd/0x10 [ 1486.008250] ? __kthread_parkme+0x176/0x240 [ 1486.012558] kthread+0x33c/0x400 [ 1486.015907] ? process_one_work+0x1bb0/0x1bb0 [ 1486.020388] ? kthread_stop+0x7a0/0x7a0 [ 1486.024347] ret_from_fork+0x3a/0x50 [ 1486.028048] [ 1486.029661] Allocated by task 5959: [ 1486.033304] save_stack+0x43/0xd0 [ 1486.036739] kasan_kmalloc+0xad/0xe0 [ 1486.040437] __kmalloc+0x162/0x760 [ 1486.044041] ext4_htree_store_dirent+0x8b/0x580 [ 1486.048732] htree_dirblock_to_tree+0x4e8/0xa00 [ 1486.053386] ext4_htree_fill_tree+0x2bb/0xcb0 [ 1486.057866] ext4_readdir+0x206a/0x3600 [ 1486.061821] iterate_dir+0x1ca/0x530 [ 1486.065519] SyS_getdents+0x225/0x450 [ 1486.069307] do_syscall_64+0x281/0x940 [ 1486.073182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1486.078353] [ 1486.079961] Freed by task 5959: [ 1486.083223] save_stack+0x43/0xd0 [ 1486.086658] __kasan_slab_free+0x11a/0x170 [ 1486.090873] kasan_slab_free+0xe/0x10 [ 1486.094654] kfree+0xd9/0x260 [ 1486.097744] free_rb_tree_fname+0x85/0xe0 [ 1486.101872] ext4_release_dir+0x44/0x60 [ 1486.105832] __fput+0x327/0x7e0 [ 1486.109096] ____fput+0x15/0x20 [ 1486.112362] task_work_run+0x199/0x270 [ 1486.116232] exit_to_usermode_loop+0x275/0x2f0 [ 1486.120796] do_syscall_64+0x6ec/0x940 [ 1486.124674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1486.129864] [ 1486.131505] The buggy address belongs to the object at ffff88019e990900 [ 1486.131505] which belongs to the cache kmalloc-64 of size 64 [ 1486.144007] The buggy address is located 8 bytes inside of [ 1486.144007] 64-byte region [ffff88019e990900, ffff88019e990940) [ 1486.155637] The buggy address belongs to the page: [ 1486.160580] page:ffffea00067a6400 count:1 mapcount:0 mapping:ffff88019e990000 index:0x0 [ 1486.168751] flags: 0x2fffc0000000100(slab) [ 1486.173009] raw: 02fffc0000000100 ffff88019e990000 0000000000000000 0000000100000020 [ 1486.180904] raw: ffffea00075e6be0 ffffea00067733a0 ffff8801dac00340 0000000000000000 [ 1486.188778] page dumped because: kasan: bad access detected [ 1486.194484] [ 1486.196109] Memory state around the buggy address: [ 1486.201026] ffff88019e990800: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1486.208372] ffff88019e990880: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1486.215715] >ffff88019e990900: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1486.223054] ^ [ 1486.226661] ffff88019e990980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1486.234001] ffff88019e990a00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1486.241339] ================================================================== [ 1486.248679] Disabling lock debugging due to kernel taint [ 1486.254281] Kernel panic - not syncing: panic_on_warn set ... [ 1486.254281] [ 1486.261639] CPU: 1 PID: 12960 Comm: kworker/u4:6 Tainted: G B 4.16.0-rc6+ #290 [ 1486.270200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1486.279550] Workqueue: netns cleanup_net [ 1486.283594] Call Trace: [ 1486.286166] dump_stack+0x194/0x24d [ 1486.289776] ? arch_local_irq_restore+0x53/0x53 [ 1486.294425] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1486.299160] ? vsnprintf+0x1ed/0x1900 [ 1486.302945] ? __list_del_entry_valid+0xc0/0x150 [ 1486.307680] panic+0x1e4/0x41c [ 1486.310857] ? refcount_error_report+0x214/0x214 [ 1486.315595] ? add_taint+0x1c/0x50 [ 1486.319123] ? add_taint+0x1c/0x50 [ 1486.322642] ? __list_del_entry_valid+0x10b/0x150 [ 1486.327469] kasan_end_report+0x50/0x50 [ 1486.331422] kasan_report+0x149/0x360 [ 1486.335206] __asan_report_load8_noabort+0x14/0x20 [ 1486.340116] __list_del_entry_valid+0x10b/0x150 [ 1486.344765] fib_notifier_ops_unregister+0x6d/0x250 [ 1486.349762] ? fib_notifier_ops_register+0x3a0/0x3a0 [ 1486.354847] ? kfree+0xf3/0x260 [ 1486.358109] ? fib6_net_exit+0x3bc/0x550 [ 1486.362150] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1486.367147] fib6_notifier_exit+0x37/0x50 [ 1486.371276] fib6_net_exit+0x3c4/0x550 [ 1486.375146] ? xfrm6_net_exit+0x7f/0xb0 [ 1486.379101] ? fib6_dump_node+0x1a0/0x1a0 [ 1486.383231] ? percpu_counter_destroy+0x41/0x50 [ 1486.387879] ? fib6_dump_node+0x1a0/0x1a0 [ 1486.392008] ops_exit_list.isra.6+0xae/0x150 [ 1486.396396] cleanup_net+0x4d8/0xa90 [ 1486.400088] ? lock_downgrade+0x980/0x980 [ 1486.404213] ? flush_delayed_work+0x150/0x150 [ 1486.408689] ? unregister_pernet_device+0x70/0x70 [ 1486.413513] ? find_held_lock+0x35/0x1d0 [ 1486.417557] ? trace_hardirqs_off+0x10/0x10 [ 1486.421863] ? lock_acquire+0x1d5/0x580 [ 1486.425818] ? process_one_work+0xb89/0x1bb0 [ 1486.430211] ? __lock_is_held+0xb6/0x140 [ 1486.434255] process_one_work+0xc47/0x1bb0 [ 1486.438473] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1486.443640] ? trace_hardirqs_on+0xd/0x10 [ 1486.447771] ? pwq_dec_nr_in_flight+0x450/0x450 [ 1486.452426] ? __schedule+0x903/0x1ec0 [ 1486.456296] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1486.461290] ? trace_hardirqs_off+0x10/0x10 [ 1486.465592] ? retint_kernel+0x10/0x10 [ 1486.469464] ? lock_acquire+0x1d5/0x580 [ 1486.473420] ? lock_acquire+0x1d5/0x580 [ 1486.477375] ? worker_thread+0x4a3/0x1990 [ 1486.481506] ? lock_downgrade+0x980/0x980 [ 1486.485637] ? lock_release+0xa40/0xa40 [ 1486.489592] ? retint_kernel+0x10/0x10 [ 1486.493464] ? do_raw_spin_trylock+0x190/0x190 [ 1486.498028] worker_thread+0x223/0x1990 [ 1486.501984] ? finish_task_switch+0x1c1/0x7e0 [ 1486.506460] ? lock_downgrade+0x980/0x980 [ 1486.510595] ? process_one_work+0x1bb0/0x1bb0 [ 1486.515073] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1486.520067] ? trace_hardirqs_on+0xd/0x10 [ 1486.524194] ? _raw_spin_unlock_irq+0x27/0x70 [ 1486.528760] ? finish_task_switch+0x1c1/0x7e0 [ 1486.533236] ? finish_task_switch+0x182/0x7e0 [ 1486.537715] ? copy_overflow+0x20/0x20 [ 1486.541588] ? __schedule+0x903/0x1ec0 [ 1486.545460] ? trace_hardirqs_off+0x10/0x10 [ 1486.549765] ? find_held_lock+0x35/0x1d0 [ 1486.553817] ? find_held_lock+0x35/0x1d0 [ 1486.557861] ? complete+0x62/0x80 [ 1486.561296] ? __schedule+0x1ec0/0x1ec0 [ 1486.565250] ? do_wait_intr_irq+0x3e0/0x3e0 [ 1486.569558] ? __lockdep_init_map+0xe4/0x650 [ 1486.573951] ? do_raw_spin_trylock+0x190/0x190 [ 1486.578512] ? lockdep_init_map+0x9/0x10 [ 1486.582557] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1486.587643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1486.592642] ? trace_hardirqs_on+0xd/0x10 [ 1486.596774] ? __kthread_parkme+0x176/0x240 [ 1486.601077] kthread+0x33c/0x400 [ 1486.604423] ? process_one_work+0x1bb0/0x1bb0 [ 1486.608898] ? kthread_stop+0x7a0/0x7a0 [ 1486.612854] ret_from_fork+0x3a/0x50 [ 1486.617017] Dumping ftrace buffer: [ 1486.620529] (ftrace buffer empty) [ 1486.624210] Kernel Offset: disabled [ 1486.627807] Rebooting in 86400 seconds..