[  812.055944] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.059748] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.063540] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.067304] br0: port 1(veth0) entered blocking state
[  812.067342] br0: port 1(veth0) entered disabled state
[  812.067378] veth0: entered allmulticast mode
[  812.067441] veth0: entered promiscuous mode
[  812.071187] br0: port 2(veth1) entered blocking state
[  812.071225] br0: port 2(veth1) entered disabled state
[  812.071268] veth1: entered allmulticast mode
[  812.071340] veth1: entered promiscuous mode
[  813.065154] br0: port 1(veth0) entered blocking state
[  813.065217] br0: port 1(veth0) entered forwarding state
[  813.065267] br0: port 2(veth1) entered blocking state
[  813.065294] br0: port 2(veth1) entered forwarding state
[  814.089128] bond0: (slave veth1): link status definitely up
[  814.089228] bond0: (slave veth1): making interface the new active one
[  814.089289] bond0: active interface up!
[  814.135557] veth1: left allmulticast mode
[  814.135600] veth1: left promiscuous mode
[  814.135634] br0: port 2(veth1) entered disabled state
[  814.135758] veth0: left allmulticast mode
[  814.135777] veth0: left promiscuous mode
[  814.135806] br0: port 1(veth0) entered disabled state
[  814.140283] bond0: (slave veth1): Releasing backup interface
[  814.145136] bond0: (slave veth0): Releasing backup interface
[  814.171163] bond0 (unregistering): Released all slaves