[  542.931356] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  542.941763] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  542.951434] br0: port 1(veth0) entered blocking state
[  542.951512] br0: port 1(veth0) entered disabled state
[  542.951572] veth0: entered allmulticast mode
[  542.951654] veth0: entered promiscuous mode
[  542.961204] br0: port 2(veth1) entered blocking state
[  542.961293] br0: port 2(veth1) entered disabled state
[  542.961344] veth1: entered allmulticast mode
[  542.961423] veth1: entered promiscuous mode
[  543.405172] br0: port 1(veth0) entered blocking state
[  543.405298] br0: port 1(veth0) entered forwarding state
[  543.405371] br0: port 2(veth1) entered blocking state
[  543.405413] br0: port 2(veth1) entered forwarding state
[  544.959152] bond0: (slave veth1): link status definitely up
[  544.959221] bond0: (slave veth1): making interface the new active one
[  544.959289] bond0: active interface up!
[  544.986697] veth1: left allmulticast mode
[  544.986754] veth1: left promiscuous mode
[  544.986799] br0: port 2(veth1) entered disabled state
[  544.986940] veth0: left allmulticast mode
[  544.986973] veth0: left promiscuous mode
[  544.987013] br0: port 1(veth0) entered disabled state
[  545.003543] bond0: (slave veth1): Releasing backup interface
[  545.010407] bond0: (slave veth0): Releasing backup interface
[  545.032341] bond0 (unregistering): Released all slaves