[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 90.960813] audit: type=1800 audit(1546500121.008:25): pid=10868 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 90.980057] audit: type=1800 audit(1546500121.008:26): pid=10868 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 90.999518] audit: type=1800 audit(1546500121.028:27): pid=10868 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] 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 '10.128.0.39' (ECDSA) to the list of known hosts. 2019/01/03 07:22:31 parsed 1 programs 2019/01/03 07:22:47 executed programs: 0 syzkaller login: [ 138.101487] IPVS: ftp: loaded support on port[0] = 21 [ 138.114593] IPVS: ftp: loaded support on port[0] = 21 [ 138.142824] IPVS: ftp: loaded support on port[0] = 21 [ 138.165452] IPVS: ftp: loaded support on port[0] = 21 [ 138.212039] IPVS: ftp: loaded support on port[0] = 21 [ 138.231856] IPVS: ftp: loaded support on port[0] = 21 [ 138.655548] chnl_net:caif_netlink_parms(): no params data found [ 138.675733] chnl_net:caif_netlink_parms(): no params data found [ 138.826245] chnl_net:caif_netlink_parms(): no params data found [ 138.836472] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.843021] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.851338] device bridge_slave_0 entered promiscuous mode [ 138.872642] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.879234] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.887706] device bridge_slave_1 entered promiscuous mode [ 138.894933] chnl_net:caif_netlink_parms(): no params data found [ 138.935746] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.000118] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.097037] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.103635] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.111843] device bridge_slave_0 entered promiscuous mode [ 139.127664] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.134247] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.142678] device bridge_slave_1 entered promiscuous mode [ 139.150105] chnl_net:caif_netlink_parms(): no params data found [ 139.258941] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.267745] team0: Port device team_slave_0 added [ 139.284020] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.293252] team0: Port device team_slave_1 added [ 139.309078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.320320] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.355147] chnl_net:caif_netlink_parms(): no params data found [ 139.365388] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.371880] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.380601] device bridge_slave_0 entered promiscuous mode [ 139.399764] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.415301] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.422997] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.429496] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.437782] device bridge_slave_1 entered promiscuous mode [ 139.445327] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.451811] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.460218] device bridge_slave_0 entered promiscuous mode [ 139.507902] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.545773] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.552579] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.560814] device bridge_slave_1 entered promiscuous mode [ 139.624829] device hsr_slave_0 entered promiscuous mode [ 139.662528] device hsr_slave_1 entered promiscuous mode [ 139.705838] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.743330] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.751528] team0: Port device team_slave_0 added [ 139.770420] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 139.777996] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 139.824352] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 139.833217] team0: Port device team_slave_0 added [ 139.839073] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.848373] team0: Port device team_slave_1 added [ 139.862708] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.869219] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.877638] device bridge_slave_0 entered promiscuous mode [ 139.885889] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.892522] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.900924] device bridge_slave_0 entered promiscuous mode [ 139.908907] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.915509] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.923973] device bridge_slave_1 entered promiscuous mode [ 139.935153] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.953421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 139.961246] team0: Port device team_slave_1 added [ 139.967437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.975718] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 139.985534] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 139.993677] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.000174] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.008604] device bridge_slave_1 entered promiscuous mode [ 140.038754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 140.056983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.068703] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 140.118834] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 140.174947] device hsr_slave_0 entered promiscuous mode [ 140.212415] device hsr_slave_1 entered promiscuous mode [ 140.275781] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 140.328361] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 140.336810] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.345671] team0: Port device team_slave_0 added [ 140.351679] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 140.369250] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 140.376675] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.385498] team0: Port device team_slave_0 added [ 140.436024] device hsr_slave_0 entered promiscuous mode [ 140.502413] device hsr_slave_1 entered promiscuous mode [ 140.563104] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.571773] team0: Port device team_slave_1 added [ 140.592830] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.601939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.610268] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.618489] team0: Port device team_slave_1 added [ 140.624722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.633833] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 140.641296] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 140.649698] team0: Port device team_slave_0 added [ 140.662274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 140.670845] team0: Port device team_slave_1 added [ 140.686837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.705424] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 140.754633] device hsr_slave_0 entered promiscuous mode [ 140.802647] device hsr_slave_1 entered promiscuous mode [ 140.844886] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 140.878029] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 140.885440] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 140.966017] device hsr_slave_0 entered promiscuous mode [ 141.002411] device hsr_slave_1 entered promiscuous mode [ 141.055682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 141.062893] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 141.135513] device hsr_slave_0 entered promiscuous mode [ 141.192453] device hsr_slave_1 entered promiscuous mode [ 141.233055] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 141.240405] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 141.248866] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 141.258325] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 141.279297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 141.297026] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 141.330812] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 141.341717] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 141.416194] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 141.629233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.645406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 141.657418] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 141.666686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.674499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.687532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.713377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.727214] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 141.733411] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.758206] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 141.768107] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 141.783850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.793455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 141.817326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.830012] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 141.840331] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 141.846527] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.857374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.866203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.874402] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.880946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.888841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.896428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.903734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.911017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.920284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.931478] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 141.944234] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 141.954479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 141.967989] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 141.974174] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.993344] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.001088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.009890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.018138] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.024717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.031895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.040325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.048240] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.054779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.069160] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 142.081919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 142.093527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 142.102805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.110907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.119103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.127057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.135463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.143578] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.149986] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.157399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.165504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.173966] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.180422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.193590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.206613] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 142.221357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.229044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.249058] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 142.255200] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.270882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.285259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.291674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.308883] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.323277] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 142.329474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.342610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 142.349689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.358532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.367480] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.374045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.387447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 142.394375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.402374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 142.410796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 142.420243] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 142.445172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 142.457744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 142.480084] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 142.489302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.498993] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 142.507132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.515871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.523795] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.530200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.537636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.546098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.554325] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.560760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.568182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.575494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.583299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.591849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.599471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.612326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.622454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 142.629341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.639156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.658311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 142.666037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 142.674989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 142.690645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.699340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.710766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 142.718333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 142.727387] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 142.739939] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 142.746236] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.752707] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 142.767876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 142.775717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.784980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.793713] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.800210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.809008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.822975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 142.832515] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 142.838636] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.848426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 142.859497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 142.876351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 142.886353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 142.895455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 142.903544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.911838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.920120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.928081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.936343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.956333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 142.966247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 142.983072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 142.998847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 143.010998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 143.018539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.027641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.036586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.045371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.055175] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.061659] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.069293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.078406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.087211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.095778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.104219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 143.113078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.121530] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.128097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.141205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 143.154317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 143.168763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 143.179077] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.187338] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.195420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.204242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.213466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.221810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.230343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.238649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.246941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.260039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 143.268318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.276711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.288235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 143.299967] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 143.306092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.318720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.333021] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 143.350310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 143.364757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 143.371563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.380872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.389376] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.395913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.403573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.412966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.421502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.430157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.438567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.446466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.454725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.470692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 143.482469] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 143.488546] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.508788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.519229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.528697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.553530] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 143.559630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.581061] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 143.588201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.612695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 143.620173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.629305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.652558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 143.662586] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 143.671413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 143.679626] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.688858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.698013] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.706791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.750986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 143.758541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.767436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.778146] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.807538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 143.824325] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 143.834280] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 143.840538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.849707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.863737] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 143.894994] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 143.905957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 143.918221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 143.930466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 143.948683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.957313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.965660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.973946] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.987091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.017514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 144.026750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.035560] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.050767] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.068234] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 144.074451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 144.088075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 144.096334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.104864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.156847] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 144.163451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 144.177169] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 144.206010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.351775] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 144.443407] ================================================================== [ 144.450814] BUG: KMSAN: uninit-value in strlen+0x3b/0xa0 [ 144.456296] CPU: 1 PID: 11057 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #2 [ 144.463481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.472859] Call Trace: [ 144.475470] dump_stack+0x173/0x1d0 [ 144.479128] kmsan_report+0x12e/0x2a0 [ 144.482958] __msan_warning+0x82/0xf0 [ 144.486787] strlen+0x3b/0xa0 [ 144.489929] tipc_nl_compat_link_reset_stats+0x1f0/0x360 [ 144.495415] ? tipc_nl_compat_link_set+0x1220/0x1220 [ 144.500542] tipc_nl_compat_doit+0x3aa/0xaf0 [ 144.504993] ? ns_capable+0x132/0x1d0 [ 144.508879] tipc_nl_compat_recv+0x14d7/0x2760 [ 144.513553] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 144.518949] ? tipc_nl_node_get_link+0x920/0x920 [ 144.523724] ? tipc_nl_compat_link_set+0x1220/0x1220 [ 144.528874] ? tipc_netlink_compat_stop+0x40/0x40 [ 144.533744] genl_rcv_msg+0x185f/0x1a60 [ 144.537788] ? __msan_poison_alloca+0x1f0/0x2a0 [ 144.542508] netlink_rcv_skb+0x444/0x640 [ 144.546620] ? genl_unbind+0x390/0x390 [ 144.550563] genl_rcv+0x63/0x80 [ 144.553906] netlink_unicast+0xf40/0x1020 [ 144.558106] netlink_sendmsg+0x127f/0x1300 [ 144.562403] ___sys_sendmsg+0xdb9/0x11b0 [ 144.566519] ? netlink_getsockopt+0x1460/0x1460 [ 144.571233] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 144.576633] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.582028] ? __fget_light+0x6e1/0x750 [ 144.586055] __se_sys_sendmsg+0x305/0x460 [ 144.590265] __x64_sys_sendmsg+0x4a/0x70 [ 144.594357] do_syscall_64+0xbc/0xf0 [ 144.598144] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 144.603352] RIP: 0033:0x457ec9 [ 144.606564] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.625502] RSP: 002b:00007f2557338c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.633554] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 144.640849] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 144.648135] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 144.655419] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f25573396d4 [ 144.662710] R13: 00000000004cb478 R14: 00000000004d86c8 R15: 00000000ffffffff [ 144.670019] [ 144.671661] Uninit was created at: [ 144.675249] kmsan_internal_poison_shadow+0x92/0x150 [ 144.680897] kmsan_kmalloc+0xa6/0x130 [ 144.684721] kmsan_slab_alloc+0xe/0x10 [ 144.688643] __kmalloc_node_track_caller+0xe18/0x1030 [ 144.693824] __alloc_skb+0x309/0xa20 [ 144.697527] netlink_sendmsg+0xb82/0x1300 [ 144.701666] ___sys_sendmsg+0xdb9/0x11b0 [ 144.705753] __se_sys_sendmsg+0x305/0x460 [ 144.709935] __x64_sys_sendmsg+0x4a/0x70 [ 144.714019] do_syscall_64+0xbc/0xf0 [ 144.717740] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 144.722962] ================================================================== [ 144.730316] Disabling lock debugging due to kernel taint [ 144.735789] Kernel panic - not syncing: panic_on_warn set ... [ 144.741697] CPU: 1 PID: 11057 Comm: syz-executor0 Tainted: G B 4.20.0-rc7+ #2 [ 144.750258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.759738] Call Trace: [ 144.762356] dump_stack+0x173/0x1d0 [ 144.766073] panic+0x3ce/0x961 [ 144.769316] kmsan_report+0x293/0x2a0 [ 144.773124] __msan_warning+0x82/0xf0 [ 144.776954] strlen+0x3b/0xa0 [ 144.780126] tipc_nl_compat_link_reset_stats+0x1f0/0x360 [ 144.785619] ? tipc_nl_compat_link_set+0x1220/0x1220 [ 144.790813] tipc_nl_compat_doit+0x3aa/0xaf0 [ 144.795282] ? ns_capable+0x132/0x1d0 [ 144.799140] tipc_nl_compat_recv+0x14d7/0x2760 [ 144.803783] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 144.809173] ? tipc_nl_node_get_link+0x920/0x920 [ 144.813955] ? tipc_nl_compat_link_set+0x1220/0x1220 [ 144.819076] ? tipc_netlink_compat_stop+0x40/0x40 [ 144.823957] genl_rcv_msg+0x185f/0x1a60 [ 144.827987] ? __msan_poison_alloca+0x1f0/0x2a0 [ 144.832702] netlink_rcv_skb+0x444/0x640 [ 144.836772] ? genl_unbind+0x390/0x390 [ 144.840678] genl_rcv+0x63/0x80 [ 144.843995] netlink_unicast+0xf40/0x1020 [ 144.848201] netlink_sendmsg+0x127f/0x1300 [ 144.852533] ___sys_sendmsg+0xdb9/0x11b0 [ 144.856644] ? netlink_getsockopt+0x1460/0x1460 [ 144.861366] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 144.866828] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.872218] ? __fget_light+0x6e1/0x750 [ 144.876287] __se_sys_sendmsg+0x305/0x460 [ 144.880502] __x64_sys_sendmsg+0x4a/0x70 [ 144.884570] do_syscall_64+0xbc/0xf0 [ 144.888293] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 144.893502] RIP: 0033:0x457ec9 [ 144.896731] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.915644] RSP: 002b:00007f2557338c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.923373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 144.930648] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 144.937929] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 144.945213] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f25573396d4 [ 144.952482] R13: 00000000004cb478 R14: 00000000004d86c8 R15: 00000000ffffffff [ 144.960769] Kernel Offset: disabled [ 144.964396] Rebooting in 86400 seconds..