[  812.316513] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.320371] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.324206] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.327923] br0: port 1(veth0) entered blocking state
[  812.327990] br0: port 1(veth0) entered disabled state
[  812.328064] veth0: entered allmulticast mode
[  812.328161] veth0: entered promiscuous mode
[  812.331910] br0: port 2(veth1) entered blocking state
[  812.331944] br0: port 2(veth1) entered disabled state
[  812.331980] veth1: entered allmulticast mode
[  812.332042] veth1: entered promiscuous mode
[  812.446845] br0: port 1(veth0) entered blocking state
[  812.446895] br0: port 1(veth0) entered forwarding state
[  812.446946] br0: port 2(veth1) entered blocking state
[  812.446974] br0: port 2(veth1) entered forwarding state
[  814.399817] bond0: (slave veth1): link status definitely up
[  814.399915] bond0: (slave veth1): making interface the new active one
[  814.399972] bond0: active interface up!
[  814.510657] veth1: left allmulticast mode
[  814.510703] veth1: left promiscuous mode
[  814.510741] br0: port 2(veth1) entered disabled state
[  814.510834] veth0: left allmulticast mode
[  814.510855] veth0: left promiscuous mode
[  814.510880] br0: port 1(veth0) entered disabled state
[  814.518315] bond0: (slave veth1): Releasing backup interface
[  814.521970] bond0: (slave veth0): Releasing backup interface
[  814.551867] bond0 (unregistering): Released all slaves