[ 70.131503][ T27] audit: type=1800 audit(1565124545.582:28): pid=10073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 70.790684][T10141] sshd (10141) used greatest stack depth: 23624 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 71.021660][ T27] audit: type=1800 audit(1565124546.562:29): pid=10073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 71.042392][ T27] audit: type=1800 audit(1565124546.562:30): pid=10073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.19' (ECDSA) to the list of known hosts. 2019/08/06 20:58:30 parsed 1 programs 2019/08/06 20:58:32 executed programs: 0 syzkaller login: [ 636.860415][T10250] IPVS: ftp: loaded support on port[0] = 21 [ 636.869675][T10252] IPVS: ftp: loaded support on port[0] = 21 [ 636.920402][T10255] IPVS: ftp: loaded support on port[0] = 21 [ 636.930150][T10257] IPVS: ftp: loaded support on port[0] = 21 [ 636.937680][T10260] IPVS: ftp: loaded support on port[0] = 21 [ 636.964652][T10259] IPVS: ftp: loaded support on port[0] = 21 [ 637.029463][T10250] chnl_net:caif_netlink_parms(): no params data found [ 637.053513][T10252] chnl_net:caif_netlink_parms(): no params data found [ 637.097428][T10250] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.104734][T10250] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.112484][T10250] device bridge_slave_0 entered promiscuous mode [ 637.120749][T10250] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.127895][T10250] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.135454][T10250] device bridge_slave_1 entered promiscuous mode [ 637.150197][T10252] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.157354][T10252] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.164994][T10252] device bridge_slave_0 entered promiscuous mode [ 637.172428][T10252] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.179604][T10252] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.187195][T10252] device bridge_slave_1 entered promiscuous mode [ 637.224851][T10252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 637.240600][T10252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 637.254838][T10250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 637.265084][T10250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 637.290900][T10255] chnl_net:caif_netlink_parms(): no params data found [ 637.305609][T10252] team0: Port device team_slave_0 added [ 637.315318][T10260] chnl_net:caif_netlink_parms(): no params data found [ 637.344012][T10252] team0: Port device team_slave_1 added [ 637.357486][T10250] team0: Port device team_slave_0 added [ 637.365935][T10250] team0: Port device team_slave_1 added [ 637.447835][T10250] device hsr_slave_0 entered promiscuous mode [ 637.497316][T10250] device hsr_slave_1 entered promiscuous mode [ 637.537234][T10257] chnl_net:caif_netlink_parms(): no params data found [ 637.561961][T10255] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.569204][T10255] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.576798][T10255] device bridge_slave_0 entered promiscuous mode [ 637.586044][T10255] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.593209][T10255] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.600970][T10255] device bridge_slave_1 entered promiscuous mode [ 637.667720][T10252] device hsr_slave_0 entered promiscuous mode [ 637.716567][T10252] device hsr_slave_1 entered promiscuous mode [ 637.776167][T10252] debugfs: Directory 'hsr0' with parent '/' already present! [ 637.797122][T10260] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.804172][T10260] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.812266][T10260] device bridge_slave_0 entered promiscuous mode [ 637.826843][T10255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 637.842218][T10255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 637.854393][T10260] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.861573][T10260] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.869315][T10260] device bridge_slave_1 entered promiscuous mode [ 637.891351][T10257] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.898589][T10257] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.906217][T10257] device bridge_slave_0 entered promiscuous mode [ 637.913579][T10257] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.920858][T10257] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.928441][T10257] device bridge_slave_1 entered promiscuous mode [ 637.943078][T10250] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.950243][T10250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 637.957584][T10250] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.964733][T10250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 637.978971][T10259] chnl_net:caif_netlink_parms(): no params data found [ 637.990362][T10260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 638.001076][T10260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 638.020997][T10255] team0: Port device team_slave_0 added [ 638.029659][T10252] bridge0: port 2(bridge_slave_1) entered blocking state [ 638.036758][T10252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 638.044075][T10252] bridge0: port 1(bridge_slave_0) entered blocking state [ 638.051204][T10252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 638.066688][T10257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 638.080879][T10255] team0: Port device team_slave_1 added [ 638.097658][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 638.105126][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 638.112929][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 638.120551][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 638.139074][T10257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 638.148885][T10260] team0: Port device team_slave_0 added [ 638.163092][T10259] bridge0: port 1(bridge_slave_0) entered blocking state [ 638.170618][T10259] bridge0: port 1(bridge_slave_0) entered disabled state [ 638.178447][T10259] device bridge_slave_0 entered promiscuous mode [ 638.191593][T10260] team0: Port device team_slave_1 added [ 638.211892][T10259] bridge0: port 2(bridge_slave_1) entered blocking state [ 638.220638][T10259] bridge0: port 2(bridge_slave_1) entered disabled state [ 638.228360][T10259] device bridge_slave_1 entered promiscuous mode [ 638.246685][T10250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 638.338726][T10255] device hsr_slave_0 entered promiscuous mode [ 638.376546][T10255] device hsr_slave_1 entered promiscuous mode [ 638.446168][T10255] debugfs: Directory 'hsr0' with parent '/' already present! [ 638.465343][T10252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 638.507970][T10260] device hsr_slave_0 entered promiscuous mode [ 638.556518][T10260] device hsr_slave_1 entered promiscuous mode [ 638.606231][T10260] debugfs: Directory 'hsr0' with parent '/' already present! [ 638.614626][T10257] team0: Port device team_slave_0 added [ 638.621729][T10257] team0: Port device team_slave_1 added [ 638.632801][T10259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 638.645159][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 638.652991][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 638.667360][T10250] 8021q: adding VLAN 0 to HW filter on device team0 [ 638.679832][T10259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 638.759053][T10257] device hsr_slave_0 entered promiscuous mode [ 638.796612][T10257] device hsr_slave_1 entered promiscuous mode [ 638.846173][T10257] debugfs: Directory 'hsr0' with parent '/' already present! [ 638.854417][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 638.862250][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 638.872161][T10252] 8021q: adding VLAN 0 to HW filter on device team0 [ 638.897628][T10265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 638.906460][T10265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 638.914692][T10265] bridge0: port 1(bridge_slave_0) entered blocking state [ 638.921771][T10265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 638.929813][T10265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 638.938428][T10265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 638.946679][T10265] bridge0: port 1(bridge_slave_0) entered blocking state [ 638.953699][T10265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 638.981021][T10259] team0: Port device team_slave_0 added [ 639.000776][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 639.009458][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 639.017999][T10263] bridge0: port 2(bridge_slave_1) entered blocking state [ 639.025020][T10263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 639.032671][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 639.041464][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 639.049807][T10263] bridge0: port 2(bridge_slave_1) entered blocking state [ 639.056859][T10263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 639.064424][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 639.073387][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 639.081816][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 639.090133][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 639.098551][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 639.107433][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 639.133398][T10259] team0: Port device team_slave_1 added [ 639.148196][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 639.157401][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 639.165688][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 639.175108][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 639.238060][T10259] device hsr_slave_0 entered promiscuous mode [ 639.306573][T10259] device hsr_slave_1 entered promiscuous mode [ 639.346283][T10259] debugfs: Directory 'hsr0' with parent '/' already present! [ 639.361000][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 639.369692][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 639.386754][T10252] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 639.399523][T10252] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 639.425891][T10250] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 639.436654][T10250] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 639.449397][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 639.458569][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 639.467184][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 639.475314][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 639.483558][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 639.491966][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 639.500360][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 639.508580][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 639.516853][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 639.525017][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 639.533450][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 639.541120][T10261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 639.568528][T10257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 639.583856][T10260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 639.607232][T10273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 639.614946][T10273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 639.625290][T10257] 8021q: adding VLAN 0 to HW filter on device team0 [ 639.635541][T10255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 639.649348][T10252] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 639.678379][T10273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 639.687667][T10273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 639.696484][T10273] bridge0: port 1(bridge_slave_0) entered blocking state [ 639.703527][T10273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 639.711408][T10273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 639.720714][T10273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 639.729018][T10273] bridge0: port 2(bridge_slave_1) entered blocking state [ 639.736050][T10273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 639.743977][T10273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 639.754425][T10250] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 639.782610][T10259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 639.794219][T10255] 8021q: adding VLAN 0 to HW filter on device team0 [ 639.810241][T10260] 8021q: adding VLAN 0 to HW filter on device team0 [ 639.817299][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 639.825843][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 639.836991][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 639.845349][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 639.853912][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 639.863256][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 639.871770][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 639.880326][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 639.888591][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 639.896183][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 639.903722][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 639.911625][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 639.920242][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 639.932248][T10257] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 639.943990][T10257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 639.966994][T10257] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 639.988042][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 639.997546][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 640.005763][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 640.015028][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 640.023679][T10263] bridge0: port 1(bridge_slave_0) entered blocking state [ 640.030781][T10263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 640.038788][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 640.047514][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 640.055823][T10263] bridge0: port 1(bridge_slave_0) entered blocking state [ 640.062941][T10263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 640.070708][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 640.079340][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 640.087646][T10263] bridge0: port 2(bridge_slave_1) entered blocking state [ 640.094672][T10263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 640.102540][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 640.111052][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 640.119690][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 640.128084][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 640.138383][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 640.146498][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 640.154574][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 640.162443][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 640.170774][T10263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 640.200342][T10259] 8021q: adding VLAN 0 to HW filter on device team0 [ 640.223945][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 640.234663][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 640.243351][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 640.253375][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 640.262336][ T3014] bridge0: port 2(bridge_slave_1) entered blocking state [ 640.269438][ T3014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 640.278169][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 640.286832][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 640.295099][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 640.303584][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 640.311940][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 640.320364][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 640.328646][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 640.337305][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 640.345967][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 640.363265][T10255] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 640.392356][T10255] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 640.439870][T10260] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 640.453498][T10260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 640.473571][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 640.492304][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 640.501716][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 640.513923][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 640.522935][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 640.531426][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 640.540091][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 640.547201][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 640.554786][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 640.571740][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 640.580165][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 640.587280][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 640.595103][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 640.604330][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 640.613288][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 640.622631][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 640.645057][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 640.665197][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 640.689802][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 640.699848][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 640.715656][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 640.774597][T10255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 640.808131][T10273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 640.823763][T10273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 640.836585][T10265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 640.869023][T10265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 640.886538][T10265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 640.894999][T10265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 640.905235][T10260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 640.917824][T10259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 640.959593][T10259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 641.763132][T10418] WARNING: CPU: 0 PID: 10418 at fs/block_dev.c:1899 __blkdev_put+0x6ba/0x810 [ 641.771934][T10418] Kernel panic - not syncing: panic_on_warn set ... [ 641.778528][T10418] CPU: 0 PID: 10418 Comm: blkid Not tainted 5.3.0-rc3+ #99 [ 641.785749][T10418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.795802][T10418] Call Trace: [ 641.799111][T10418] dump_stack+0x172/0x1f0 [ 641.803459][T10418] ? __blkdev_put+0x680/0x810 [ 641.808150][T10418] panic+0x2dc/0x755 [ 641.812057][T10418] ? add_taint.cold+0x16/0x16 [ 641.816746][T10418] ? __kasan_check_write+0x14/0x20 [ 641.821860][T10418] ? __warn.cold+0x5/0x4c [ 641.826189][T10418] ? __warn+0xe7/0x1e0 [ 641.830266][T10418] ? __blkdev_put+0x6ba/0x810 [ 641.834947][T10418] __warn.cold+0x20/0x4c [ 641.839193][T10418] ? __blkdev_put+0x6ba/0x810 [ 641.843874][T10418] report_bug+0x263/0x2b0 [ 641.848215][T10418] do_error_trap+0x11b/0x200 [ 641.852810][T10418] do_invalid_op+0x37/0x50 [ 641.857229][T10418] ? __blkdev_put+0x6ba/0x810 [ 641.861907][T10418] invalid_op+0x23/0x30 [ 641.866068][T10418] RIP: 0010:__blkdev_put+0x6ba/0x810 [ 641.866573][ T3907] kobject: 'loop4' (000000005ae1cf9f): kobject_uevent_env [ 641.871372][T10418] Code: 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 24 fd ff ff 48 8b bd 50 ff ff ff e8 00 79 e6 ff e9 13 fd ff ff e8 46 60 ac ff <0f> 0b e9 dc fa ff ff 48 89 cf e8 c7 78 e6 ff e9 6a fa ff ff 48 8b [ 641.882509][ T3907] kobject: 'loop4' (000000005ae1cf9f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 641.898062][T10418] RSP: 0018:ffff888089687c90 EFLAGS: 00010293 [ 641.898074][T10418] RAX: ffff88808ba0c5c0 RBX: ffff8880a1954200 RCX: ffffffff81c62414 [ 641.898081][T10418] RDX: 0000000000000000 RSI: ffffffff81c6293a RDI: 0000000000000005 [ 641.898088][T10418] RBP: ffff888089687d88 R08: ffff88808ba0c5c0 R09: ffffed101432a844 [ 641.898095][T10418] R10: ffff888089687c80 R11: ffff8880a195421f R12: 0000000000000002 [ 641.898102][T10418] R13: dffffc0000000000 R14: ffff8880a1954218 R15: ffff8880a1954218 [ 641.898128][T10418] ? __blkdev_put+0x194/0x810 [ 641.898156][T10418] ? __blkdev_put+0x6ba/0x810 [ 641.912197][ T3907] kobject: 'loop2' (00000000d7941cba): kobject_uevent_env [ 641.914367][T10418] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.914387][T10418] ? bd_set_size+0xb0/0xb0 [ 641.922681][ T3907] kobject: 'loop2' (00000000d7941cba): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 641.930318][T10418] ? wait_for_completion+0x440/0x440 [ 641.930339][T10418] blkdev_put+0x98/0x560 [ 641.930356][T10418] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 641.930375][T10418] blkdev_close+0x8b/0xb0 [ 641.940202][ T3907] kobject: 'loop5' (00000000f0f30c3e): kobject_uevent_env [ 641.946398][T10418] __fput+0x2ff/0x890 [ 641.946415][T10418] ? blkdev_put+0x560/0x560 [ 641.946436][T10418] ____fput+0x16/0x20 [ 641.954858][ T3907] kobject: 'loop5' (00000000f0f30c3e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 641.959064][T10418] task_work_run+0x145/0x1c0 [ 641.959084][T10418] exit_to_usermode_loop+0x316/0x380 [ 641.959100][T10418] do_syscall_64+0x5a9/0x6a0 [ 641.959121][T10418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 641.965984][ T3907] kobject: 'loop4' (000000005ae1cf9f): kobject_uevent_env [ 641.970890][T10418] RIP: 0033:0x7ff163c342b0 [ 641.970904][T10418] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 641.970910][T10418] RSP: 002b:00007ffe261520b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 641.970922][T10418] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007ff163c342b0 [ 641.970928][T10418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 641.970944][T10418] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 641.977851][ T3907] kobject: 'loop4' (000000005ae1cf9f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 641.981579][T10418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001bd4030 [ 641.981586][T10418] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 641.992671][T10418] Kernel Offset: disabled [ 642.156093][T10418] Rebooting in 86400 seconds..