[  811.225212] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.229064] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.232785] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.236507] br0: port 1(veth0) entered blocking state
[  811.236573] br0: port 1(veth0) entered disabled state
[  811.236644] veth0: entered allmulticast mode
[  811.236743] veth0: entered promiscuous mode
[  811.240463] br0: port 2(veth1) entered blocking state
[  811.240497] br0: port 2(veth1) entered disabled state
[  811.240527] veth1: entered allmulticast mode
[  811.240579] veth1: entered promiscuous mode
[  812.224961] br0: port 1(veth0) entered blocking state
[  812.225039] br0: port 1(veth0) entered forwarding state
[  812.225125] br0: port 2(veth1) entered blocking state
[  812.225192] br0: port 2(veth1) entered forwarding state
[  813.311971] bond0: (slave veth1): link status definitely up
[  813.312065] bond0: (slave veth1): making interface the new active one
[  813.312125] bond0: active interface up!
[  813.416696] veth1: left allmulticast mode
[  813.416746] veth1: left promiscuous mode
[  813.416852] br0: port 2(veth1) entered disabled state
[  813.417004] veth0: left allmulticast mode
[  813.417043] veth0: left promiscuous mode
[  813.417075] br0: port 1(veth0) entered disabled state
[  813.425202] bond0: (slave veth1): Releasing backup interface
[  813.429088] bond0: (slave veth0): Releasing backup interface
[  813.458085] bond0 (unregistering): Released all slaves