[  543.819881] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  543.833979] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  543.846540] br0: port 1(veth0) entered blocking state
[  543.846603] br0: port 1(veth0) entered disabled state
[  543.846660] veth0: entered allmulticast mode
[  543.846745] veth0: entered promiscuous mode
[  543.862001] br0: port 2(veth1) entered blocking state
[  543.862072] br0: port 2(veth1) entered disabled state
[  543.862125] veth1: entered allmulticast mode
[  543.862214] veth1: entered promiscuous mode
[  543.903545] br0: port 1(veth0) entered blocking state
[  543.903626] br0: port 1(veth0) entered forwarding state
[  543.903716] br0: port 2(veth1) entered blocking state
[  543.903771] br0: port 2(veth1) entered forwarding state
[  545.846590] bond0: (slave veth1): link status definitely up
[  545.846706] bond0: (slave veth1): making interface the new active one
[  545.846768] bond0: active interface up!
[  545.907359] veth1: left allmulticast mode
[  545.907413] veth1: left promiscuous mode
[  545.907456] br0: port 2(veth1) entered disabled state
[  545.907585] veth0: left allmulticast mode
[  545.907629] veth0: left promiscuous mode
[  545.907682] br0: port 1(veth0) entered disabled state
[  545.926049] bond0: (slave veth1): Releasing backup interface
[  545.932747] bond0: (slave veth0): Releasing backup interface
[  545.957721] bond0 (unregistering): Released all slaves