[  526.157001] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.167879] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.180541] br0: port 1(veth0) entered blocking state
[  526.180664] br0: port 1(veth0) entered disabled state
[  526.180734] veth0: entered allmulticast mode
[  526.180856] veth0: entered promiscuous mode
[  526.192323] br0: port 2(veth1) entered blocking state
[  526.192403] br0: port 2(veth1) entered disabled state
[  526.192455] veth1: entered allmulticast mode
[  526.192542] veth1: entered promiscuous mode
[  526.579934] br0: port 1(veth0) entered blocking state
[  526.580088] br0: port 1(veth0) entered forwarding state
[  526.580188] br0: port 2(veth1) entered blocking state
[  526.580243] br0: port 2(veth1) entered forwarding state
[  528.195910] bond0: (slave veth1): link status definitely up
[  528.196075] bond0: (slave veth1): making interface the new active one
[  528.196245] bond0: active interface up!
[  528.224894] veth1: left allmulticast mode
[  528.225000] veth1: left promiscuous mode
[  528.225069] br0: port 2(veth1) entered disabled state
[  528.225242] veth0: left allmulticast mode
[  528.225301] veth0: left promiscuous mode
[  528.225357] br0: port 1(veth0) entered disabled state
[  528.249124] bond0: (slave veth1): Releasing backup interface
[  528.257045] bond0: (slave veth0): Releasing backup interface
[  528.282056] bond0 (unregistering): Released all slaves