[  528.047880] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.058342] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.067741] br0: port 1(veth0) entered blocking state
[  528.067810] br0: port 1(veth0) entered disabled state
[  528.067870] veth0: entered allmulticast mode
[  528.067965] veth0: entered promiscuous mode
[  528.079266] br0: port 2(veth1) entered blocking state
[  528.079372] br0: port 2(veth1) entered disabled state
[  528.079441] veth1: entered allmulticast mode
[  528.079542] veth1: entered promiscuous mode
[  528.488350] br0: port 1(veth0) entered blocking state
[  528.488472] br0: port 1(veth0) entered forwarding state
[  528.488563] br0: port 2(veth1) entered blocking state
[  528.488645] br0: port 2(veth1) entered forwarding state
[  530.104344] bond0: (slave veth1): link status definitely up
[  530.104432] bond0: (slave veth1): making interface the new active one
[  530.104494] bond0: active interface up!
[  530.216714] veth1: left allmulticast mode
[  530.216761] veth1: left promiscuous mode
[  530.216809] br0: port 2(veth1) entered disabled state
[  530.216958] veth0: left allmulticast mode
[  530.216992] veth0: left promiscuous mode
[  530.217025] br0: port 1(veth0) entered disabled state
[  530.245623] bond0: (slave veth1): Releasing backup interface
[  530.258563] bond0: (slave veth0): Releasing backup interface
[  530.288597] bond0 (unregistering): Released all slaves