[  832.381360] 8021q: adding VLAN 0 to HW filter on device bond0
[  832.384287] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  832.387145] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  832.389897] br0: port 1(veth0) entered blocking state
[  832.389937] br0: port 1(veth0) entered disabled state
[  832.389978] veth0: entered allmulticast mode
[  832.390027] veth0: entered promiscuous mode
[  832.392793] br0: port 2(veth1) entered blocking state
[  832.392824] br0: port 2(veth1) entered disabled state
[  832.392855] veth1: entered allmulticast mode
[  832.392912] veth1: entered promiscuous mode
[  832.442806] br0: port 1(veth0) entered blocking state
[  832.442864] br0: port 1(veth0) entered forwarding state
[  832.442910] br0: port 2(veth1) entered blocking state
[  832.442944] br0: port 2(veth1) entered forwarding state
[  834.433817] bond0: (slave veth1): link status definitely up
[  834.433930] bond0: (slave veth1): making interface the new active one
[  834.433991] bond0: active interface up!
[  834.527993] veth1: left allmulticast mode
[  834.528025] veth1: left promiscuous mode
[  834.528087] br0: port 2(veth1) entered disabled state
[  834.528168] veth0: left allmulticast mode
[  834.528218] veth0: left promiscuous mode
[  834.528250] br0: port 1(veth0) entered disabled state
[  834.549945] bond0: (slave veth1): Releasing backup interface
[  834.555901] bond0: (slave veth0): Releasing backup interface
[  834.588878] bond0 (unregistering): Released all slaves