[  531.494760] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.509521] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.523040] br0: port 1(veth0) entered blocking state
[  531.523103] br0: port 1(veth0) entered disabled state
[  531.523152] veth0: entered allmulticast mode
[  531.523234] veth0: entered promiscuous mode
[  531.537451] br0: port 2(veth1) entered blocking state
[  531.537512] br0: port 2(veth1) entered disabled state
[  531.537556] veth1: entered allmulticast mode
[  531.537626] veth1: entered promiscuous mode
[  532.477993] br0: port 1(veth0) entered blocking state
[  532.478090] br0: port 1(veth0) entered forwarding state
[  532.478158] br0: port 2(veth1) entered blocking state
[  532.478204] br0: port 2(veth1) entered forwarding state
[  533.565948] bond0: (slave veth1): link status definitely up
[  533.566033] bond0: (slave veth1): making interface the new active one
[  533.566131] bond0: active interface up!
[  533.601985] veth1: left allmulticast mode
[  533.602041] veth1: left promiscuous mode
[  533.602085] br0: port 2(veth1) entered disabled state
[  533.602222] veth0: left allmulticast mode
[  533.602275] veth0: left promiscuous mode
[  533.602316] br0: port 1(veth0) entered disabled state
[  533.626518] bond0: (slave veth1): Releasing backup interface
[  533.632127] bond0: (slave veth0): Releasing backup interface
[  533.653204] bond0 (unregistering): Released all slaves