[  810.478620] 8021q: adding VLAN 0 to HW filter on device bond0
[  810.482357] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  810.486071] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  810.489721] br0: port 1(veth0) entered blocking state
[  810.489799] br0: port 1(veth0) entered disabled state
[  810.489865] veth0: entered allmulticast mode
[  810.489955] veth0: entered promiscuous mode
[  810.493612] br0: port 2(veth1) entered blocking state
[  810.493654] br0: port 2(veth1) entered disabled state
[  810.493690] veth1: entered allmulticast mode
[  810.493736] veth1: entered promiscuous mode
[  811.528248] br0: port 1(veth0) entered blocking state
[  811.528306] br0: port 1(veth0) entered forwarding state
[  811.528356] br0: port 2(veth1) entered blocking state
[  811.528386] br0: port 2(veth1) entered forwarding state
[  812.554218] bond0: (slave veth1): link status definitely up
[  812.554304] bond0: (slave veth1): making interface the new active one
[  812.554363] bond0: active interface up!
[  812.664701] veth1: left allmulticast mode
[  812.664735] veth1: left promiscuous mode
[  812.664767] br0: port 2(veth1) entered disabled state
[  812.664852] veth0: left allmulticast mode
[  812.664875] veth0: left promiscuous mode
[  812.664902] br0: port 1(veth0) entered disabled state
[  812.672393] bond0: (slave veth1): Releasing backup interface
[  812.677344] bond0: (slave veth0): Releasing backup interface
[  812.704261] bond0 (unregistering): Released all slaves