[  812.478019] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.482024] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.485960] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.489638] br0: port 1(veth0) entered blocking state
[  812.489670] br0: port 1(veth0) entered disabled state
[  812.489710] veth0: entered allmulticast mode
[  812.489765] veth0: entered promiscuous mode
[  812.493656] br0: port 2(veth1) entered blocking state
[  812.493706] br0: port 2(veth1) entered disabled state
[  812.493743] veth1: entered allmulticast mode
[  812.493808] veth1: entered promiscuous mode
[  813.518045] br0: port 1(veth0) entered blocking state
[  813.518097] br0: port 1(veth0) entered forwarding state
[  813.518161] br0: port 2(veth1) entered blocking state
[  813.518197] br0: port 2(veth1) entered forwarding state
[  814.543042] bond0: (slave veth0): link status definitely up
[  814.543102] bond0: (slave veth1): link status definitely up
[  814.543170] bond0: (slave veth0): making interface the new active one
[  814.543222] bond0: active interface up!
[  814.554636] veth1: left allmulticast mode
[  814.554670] veth1: left promiscuous mode
[  814.554705] br0: port 2(veth1) entered disabled state
[  814.554786] veth0: left allmulticast mode
[  814.554809] veth0: left promiscuous mode
[  814.554834] br0: port 1(veth0) entered disabled state
[  814.560257] bond0: (slave veth1): Releasing backup interface
[  814.564191] bond0: (slave veth0): Releasing backup interface
[  814.593074] bond0 (unregistering): Released all slaves