INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. 2018/04/28 03:57:51 fuzzer started 2018/04/28 03:57:52 dialing manager at 10.128.0.26:44785 syzkaller login: [ 49.558315] can: request_module (can-proto-0) failed. [ 49.569589] can: request_module (can-proto-0) failed. 2018/04/28 03:57:59 kcov=true, comps=false 2018/04/28 03:58:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/28 03:58:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/28 03:58:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/28 03:58:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x10) writev(r0, &(0x7f0000000040), 0x8) 2018/04/28 03:58:02 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/04/28 03:58:02 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) 2018/04/28 03:58:02 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) mkdir(&(0x7f00000000c0)='./bus/file0\x00', 0x0) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000e7b000)='./bus\x00', 0x0) 2018/04/28 03:58:02 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000100)=[{&(0x7f00000005c0)="c3", 0x1}], 0x1, &(0x7f00000003c0)}, 0x200400c0) [ 54.776691] IPVS: ftp: loaded support on port[0] = 21 [ 54.868464] IPVS: ftp: loaded support on port[0] = 21 [ 54.912206] IPVS: ftp: loaded support on port[0] = 21 [ 54.979826] IPVS: ftp: loaded support on port[0] = 21 [ 55.059386] IPVS: ftp: loaded support on port[0] = 21 [ 55.163479] IPVS: ftp: loaded support on port[0] = 21 [ 55.291939] IPVS: ftp: loaded support on port[0] = 21 [ 55.445296] IPVS: ftp: loaded support on port[0] = 21 [ 56.349023] ip (4677) used greatest stack depth: 54408 bytes left [ 56.416348] ip (4682) used greatest stack depth: 54208 bytes left [ 57.091860] ip (4734) used greatest stack depth: 54184 bytes left [ 57.942828] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.949354] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.961470] device bridge_slave_0 entered promiscuous mode [ 58.046621] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.053125] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.061999] device bridge_slave_0 entered promiscuous mode [ 58.149429] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.155881] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.187415] device bridge_slave_1 entered promiscuous mode [ 58.248266] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.254771] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.280748] device bridge_slave_1 entered promiscuous mode [ 58.342971] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.349494] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.391563] device bridge_slave_0 entered promiscuous mode [ 58.436341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.480166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.491995] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.498490] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.534657] device bridge_slave_0 entered promiscuous mode [ 58.573121] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.579622] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.604202] device bridge_slave_0 entered promiscuous mode [ 58.640903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.652911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.662112] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.668609] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.695539] device bridge_slave_0 entered promiscuous mode [ 58.717431] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.724005] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.753313] device bridge_slave_1 entered promiscuous mode [ 58.806742] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.813251] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.829448] device bridge_slave_1 entered promiscuous mode [ 58.876177] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.882678] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.909277] device bridge_slave_1 entered promiscuous mode [ 58.950639] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.957133] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.987069] device bridge_slave_1 entered promiscuous mode [ 59.006351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.021973] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.028525] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.060225] device bridge_slave_0 entered promiscuous mode [ 59.101061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.128791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.138980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.147369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.294142] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.300638] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.324823] device bridge_slave_0 entered promiscuous mode [ 59.335118] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.341577] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.349801] device bridge_slave_1 entered promiscuous mode [ 59.361616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.379138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.392077] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.400516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.412107] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.451158] ip (4898) used greatest stack depth: 54136 bytes left [ 59.506311] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.512808] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.560154] device bridge_slave_1 entered promiscuous mode [ 59.595099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.604845] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.628112] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.769826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.874527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.895329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.904618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.943215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.966350] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.014895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.021916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.039965] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.109475] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.122504] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.156439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.163498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.221014] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.270800] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.382526] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.399737] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.430321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.437770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.510457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.517437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.555281] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.597470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.605971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.654480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.661845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.683522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.690516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.717493] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.773092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.781332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.799829] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.813109] team0: Port device team_slave_0 added [ 60.831342] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.848349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.857611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.868521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.890067] team0: Port device team_slave_0 added [ 60.910606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.935564] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.947474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.029285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.037114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.048680] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.064632] team0: Port device team_slave_1 added [ 61.143795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.168013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.178653] ip (5012) used greatest stack depth: 53656 bytes left [ 61.215707] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.238543] team0: Port device team_slave_1 added [ 61.279537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.287555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.311989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.319009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.333110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.374804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.385212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.421523] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.436356] team0: Port device team_slave_0 added [ 61.480531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.490818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.505461] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.541770] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.562074] team0: Port device team_slave_0 added [ 61.607324] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.614766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.630365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.664834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.690159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.707463] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.737245] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.749998] team0: Port device team_slave_0 added [ 61.761319] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.775555] team0: Port device team_slave_1 added [ 61.797867] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.806914] team0: Port device team_slave_0 added [ 61.825603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.834354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.845708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.874501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.884584] team0: Port device team_slave_1 added [ 61.926898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.935205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.948957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.979688] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.999398] team0: Port device team_slave_1 added [ 62.026712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.034688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.051529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.072710] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.081327] team0: Port device team_slave_1 added [ 62.105484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.121394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.135151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.160707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.175660] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.184559] team0: Port device team_slave_0 added [ 62.206017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.215882] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.232760] team0: Port device team_slave_0 added [ 62.247703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.273585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.297987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.313963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.332984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.344486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.353487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.377315] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.387012] team0: Port device team_slave_1 added [ 62.394378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.403264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.416786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.428388] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.457763] team0: Port device team_slave_1 added [ 62.476797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.498609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.541709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.572943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.590602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.599383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.620547] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.636633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.655305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.664992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.677094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.700889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.727305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.743890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.752590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.770818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.778873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.787776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.815759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.823477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.831193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.853859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.864704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.880793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.901875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.911136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.929561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.960811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.987756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.009384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.032212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.045497] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.052792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.062258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.088766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.104853] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.119218] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.126649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.146477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.177915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.214555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.251481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.266829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.286426] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.296447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.306334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.326698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.348409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.363138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.394568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.403149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.411297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.455359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.483299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.511790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.549298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.580194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.605472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.788307] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.794802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.801649] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.808129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.851185] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.860199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.912937] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.919434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.926357] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.932802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.006872] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.578287] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.584845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.591709] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.598183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.629588] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.681729] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.688232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.695161] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.701631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.808924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.843926] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.850421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.857346] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.863820] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.917831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.924659] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.931144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.938075] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.944524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.953449] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.960098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.971434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.979119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.988233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.997100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.063879] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.070368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.077279] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.083745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.178733] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.279696] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.286196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.293056] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.299512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.356905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.976366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.994879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.741576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.329114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.569621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.599408] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.694871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.758764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.882153] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.905683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.261563] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.384718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.453378] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.459739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.474314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.537928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.595268] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.631508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.716895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.736195] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.102206] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.108548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.121610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.224716] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.231209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.243977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.385390] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.413114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.419461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.430863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.479169] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.496152] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.503009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.511864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.560910] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.567247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.581385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.639323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.645727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.659714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.051556] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.124160] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.294699] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.344362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.350717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.360619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.387756] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.403705] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.631530] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.132287] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.091637] device lo entered promiscuous mode [ 82.127154] device lo left promiscuous mode [ 82.164534] device lo entered promiscuous mode 2018/04/28 03:58:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) 2018/04/28 03:58:31 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000280)={0x0, ""/25}, 0x21, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)={0x1}, 0x8, 0x0) 2018/04/28 03:58:31 executing program 2: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) mkdir(&(0x7f00000000c0)='./bus/file0\x00', 0x0) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000e7b000)='./bus\x00', 0x4) 2018/04/28 03:58:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/28 03:58:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000004ac0)="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", 0x1000}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/04/28 03:58:31 executing program 6: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) 2018/04/28 03:58:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/28 03:58:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x400000000000000a) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/28 03:58:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=[{0x10, 0x1}], 0x10}, 0x0) 2018/04/28 03:58:31 executing program 5: r0 = socket(0x10, 0x2, 0x20000000000000c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) 2018/04/28 03:58:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/28 03:58:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/28 03:58:31 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000280)={0x0, ""/25}, 0x21, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)={0x1}, 0x8, 0x0) 2018/04/28 03:58:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)) [ 82.910477] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/28 03:58:31 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_mount_image$hfs(&(0x7f0000000440)='hfs\x00', &(0x7f0000000480)='./control/file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000180)=ANY=[]) close(r0) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./control\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)) [ 82.983745] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/28 03:58:32 executing program 6: 2018/04/28 03:58:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000004ac0)="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", 0x1000}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/04/28 03:58:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x13e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 03:58:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000006f00)=[{{&(0x7f0000000300)=@nl, 0x80, &(0x7f0000001440)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f00000070c0)={0x77359400}) 2018/04/28 03:58:32 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f00000000c0)=[@dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2}, @sndrcv={0x30, 0x84, 0x1}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x2c5}], 0x2ef, 0x0) 2018/04/28 03:58:32 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_mount_image$hfs(&(0x7f0000000440)='hfs\x00', &(0x7f0000000480)='./control/file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000180)=ANY=[]) close(r0) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./control\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)) 2018/04/28 03:58:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x6ea, 0x5}, &(0x7f0000000000)=0x90) 2018/04/28 03:58:32 executing program 4: 2018/04/28 03:58:33 executing program 4: 2018/04/28 03:58:33 executing program 6: 2018/04/28 03:58:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000006f00)=[{{&(0x7f0000000300)=@nl, 0x80, &(0x7f0000001440)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f00000070c0)={0x77359400}) 2018/04/28 03:58:33 executing program 3: 2018/04/28 03:58:33 executing program 4: 2018/04/28 03:58:33 executing program 1: 2018/04/28 03:58:33 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/28 03:58:33 executing program 6: 2018/04/28 03:58:34 executing program 4: 2018/04/28 03:58:34 executing program 3: 2018/04/28 03:58:34 executing program 0: 2018/04/28 03:58:34 executing program 1: 2018/04/28 03:58:34 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/28 03:58:34 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_mount_image$hfs(&(0x7f0000000440)='hfs\x00', &(0x7f0000000480)='./control/file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000180)=ANY=[]) close(r0) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./control\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)) 2018/04/28 03:58:34 executing program 5: 2018/04/28 03:58:34 executing program 4: 2018/04/28 03:58:34 executing program 3: 2018/04/28 03:58:34 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000300)=""/8, &(0x7f0000000340)=0x8) 2018/04/28 03:58:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000002c0)="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", 0x142) 2018/04/28 03:58:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x200000021) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280)) 2018/04/28 03:58:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae5000)) 2018/04/28 03:58:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1008000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/28 03:58:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000003, 0x8f) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x59) 2018/04/28 03:58:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="040100000309c14609005375c52c9c6d886b6621d8d207cc163f257e55e86eb29404136fcfffffff03ec8d843d368ac34085d7786653b7a1810b84d8e4cf6f6cf2fe2c9f", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/28 03:58:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0x8, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000041000200e20000000000000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f00000001c0)=@connect={0x6, 0x118, 0xfa00, {{0x9, 0xfff, "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", 0xe, 0x2, 0x1, 0x3, 0x3, 0xea8, 0x1, 0x1}, r2}}, 0x120) [ 85.512380] ================================================================== [ 85.519808] BUG: KMSAN: uninit-value in netlink_sendmsg+0xb26/0x1310 [ 85.526315] CPU: 0 PID: 6798 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 85.533156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.542513] Call Trace: [ 85.545114] dump_stack+0x185/0x1d0 [ 85.548750] ? netlink_sendmsg+0xb26/0x1310 [ 85.553075] kmsan_report+0x142/0x240 [ 85.556878] __msan_warning_32+0x6c/0xb0 [ 85.560944] netlink_sendmsg+0xb26/0x1310 [ 85.565104] ? netlink_getsockopt+0xc80/0xc80 [ 85.569601] ___sys_sendmsg+0xec0/0x1310 [ 85.573669] ? __fdget+0x4e/0x60 [ 85.577047] ? __fget_light+0x56/0x710 [ 85.580934] ? __fdget+0x4e/0x60 [ 85.584317] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 85.589679] ? __fget_light+0x6b9/0x710 [ 85.593668] SYSC_sendmsg+0x2a3/0x3d0 [ 85.597476] SyS_sendmsg+0x54/0x80 [ 85.601012] do_syscall_64+0x309/0x430 [ 85.604906] ? ___sys_sendmsg+0x1310/0x1310 [ 85.609231] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.614418] RIP: 0033:0x455979 [ 85.617604] RSP: 002b:00007fe459b60c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.625319] RAX: ffffffffffffffda RBX: 00007fe459b616d4 RCX: 0000000000455979 [ 85.632585] RDX: 0000000000000000 RSI: 0000000020005000 RDI: 0000000000000013 [ 85.639853] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.647122] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.654389] R13: 00000000000004fc R14: 00000000006fa840 R15: 0000000000000000 [ 85.661656] [ 85.663280] Local variable description: ----address@___sys_sendmsg [ 85.669585] Variable was created at: [ 85.673299] ___sys_sendmsg+0xd3/0x1310 [ 85.677272] SYSC_sendmsg+0x2a3/0x3d0 [ 85.681057] ================================================================== [ 85.688402] Disabling lock debugging due to kernel taint [ 85.693853] Kernel panic - not syncing: panic_on_warn set ... [ 85.693853] [ 85.701221] CPU: 0 PID: 6798 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 85.709358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.718706] Call Trace: [ 85.721304] dump_stack+0x185/0x1d0 [ 85.724914] panic+0x39d/0x940 [ 85.728120] ? netlink_sendmsg+0xb26/0x1310 [ 85.732438] kmsan_report+0x238/0x240 [ 85.736233] __msan_warning_32+0x6c/0xb0 [ 85.740277] netlink_sendmsg+0xb26/0x1310 [ 85.744410] ? netlink_getsockopt+0xc80/0xc80 [ 85.748886] ___sys_sendmsg+0xec0/0x1310 [ 85.752947] ? __fdget+0x4e/0x60 [ 85.756314] ? __fget_light+0x56/0x710 [ 85.760198] ? __fdget+0x4e/0x60 [ 85.763562] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 85.768923] ? __fget_light+0x6b9/0x710 [ 85.772904] SYSC_sendmsg+0x2a3/0x3d0 [ 85.776703] SyS_sendmsg+0x54/0x80 [ 85.780233] do_syscall_64+0x309/0x430 [ 85.784103] ? ___sys_sendmsg+0x1310/0x1310 [ 85.788408] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.793580] RIP: 0033:0x455979 [ 85.796761] RSP: 002b:00007fe459b60c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.804460] RAX: ffffffffffffffda RBX: 00007fe459b616d4 RCX: 0000000000455979 [ 85.811719] RDX: 0000000000000000 RSI: 0000000020005000 RDI: 0000000000000013 [ 85.818975] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.826262] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.833530] R13: 00000000000004fc R14: 00000000006fa840 R15: 0000000000000000 [ 85.841265] Dumping ftrace buffer: [ 85.844792] (ftrace buffer empty) [ 85.848479] Kernel Offset: disabled [ 85.852080] Rebooting in 86400 seconds..