[  810.365842] 8021q: adding VLAN 0 to HW filter on device bond0
[  810.369473] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  810.373051] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  810.376586] br0: port 1(veth0) entered blocking state
[  810.376615] br0: port 1(veth0) entered disabled state
[  810.376652] veth0: entered allmulticast mode
[  810.376709] veth0: entered promiscuous mode
[  810.380242] br0: port 2(veth1) entered blocking state
[  810.380273] br0: port 2(veth1) entered disabled state
[  810.380317] veth1: entered allmulticast mode
[  810.380366] veth1: entered promiscuous mode
[  811.404127] br0: port 1(veth0) entered blocking state
[  811.404189] br0: port 1(veth0) entered forwarding state
[  811.404235] br0: port 2(veth1) entered blocking state
[  811.404266] br0: port 2(veth1) entered forwarding state
[  812.428100] bond0: (slave veth1): link status definitely up
[  812.428220] bond0: (slave veth1): making interface the new active one
[  812.428269] bond0: active interface up!
[  812.438554] veth1: left allmulticast mode
[  812.438593] veth1: left promiscuous mode
[  812.438624] br0: port 2(veth1) entered disabled state
[  812.438710] veth0: left allmulticast mode
[  812.438734] veth0: left promiscuous mode
[  812.438758] br0: port 1(veth0) entered disabled state
[  812.444225] bond0: (slave veth1): Releasing backup interface
[  812.449221] bond0: (slave veth0): Releasing backup interface
[  812.478134] bond0 (unregistering): Released all slaves