[  525.776729] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.791133] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.806101] br0: port 1(veth0) entered blocking state
[  525.806168] br0: port 1(veth0) entered disabled state
[  525.806227] veth0: entered allmulticast mode
[  525.806329] veth0: entered promiscuous mode
[  525.820073] br0: port 2(veth1) entered blocking state
[  525.820142] br0: port 2(veth1) entered disabled state
[  525.820179] veth1: entered allmulticast mode
[  525.820260] veth1: entered promiscuous mode
[  526.777718] br0: port 1(veth0) entered blocking state
[  526.777825] br0: port 1(veth0) entered forwarding state
[  526.777949] br0: port 2(veth1) entered blocking state
[  526.777999] br0: port 2(veth1) entered forwarding state
[  528.825749] bond0: (slave veth0): link status definitely up
[  528.825883] bond0: (slave veth1): link status definitely up
[  528.825930] bond0: (slave veth0): making interface the new active one
[  528.826007] bond0: active interface up!
[  528.873869] veth1: left allmulticast mode
[  528.873930] veth1: left promiscuous mode
[  528.873978] br0: port 2(veth1) entered disabled state
[  528.874274] veth0: left allmulticast mode
[  528.874319] veth0: left promiscuous mode
[  528.874360] br0: port 1(veth0) entered disabled state
[  528.899082] bond0: (slave veth1): Releasing backup interface
[  528.906042] bond0: (slave veth0): Releasing backup interface
[  528.939913] bond0 (unregistering): Released all slaves