[  812.858359] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.862204] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.866041] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.869843] br0: port 1(veth0) entered blocking state
[  812.869874] br0: port 1(veth0) entered disabled state
[  812.869911] veth0: entered allmulticast mode
[  812.869974] veth0: entered promiscuous mode
[  812.873728] br0: port 2(veth1) entered blocking state
[  812.873761] br0: port 2(veth1) entered disabled state
[  812.873799] veth1: entered allmulticast mode
[  812.873851] veth1: entered promiscuous mode
[  813.885973] br0: port 1(veth0) entered blocking state
[  813.886024] br0: port 1(veth0) entered forwarding state
[  813.886073] br0: port 2(veth1) entered blocking state
[  813.886104] br0: port 2(veth1) entered forwarding state
[  814.910948] bond0: (slave veth1): link status definitely up
[  814.911041] bond0: (slave veth1): making interface the new active one
[  814.911100] bond0: active interface up!
[  814.935456] veth1: left allmulticast mode
[  814.935490] veth1: left promiscuous mode
[  814.935525] br0: port 2(veth1) entered disabled state
[  814.935620] veth0: left allmulticast mode
[  814.935643] veth0: left promiscuous mode
[  814.935668] br0: port 1(veth0) entered disabled state
[  814.941111] bond0: (slave veth1): Releasing backup interface
[  814.945074] bond0: (slave veth0): Releasing backup interface
[  814.973965] bond0 (unregistering): Released all slaves