[  532.977575] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.986398] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.995231] br0: port 1(veth0) entered blocking state
[  532.995281] br0: port 1(veth0) entered disabled state
[  532.995322] veth0: entered allmulticast mode
[  532.995402] veth0: entered promiscuous mode
[  533.004145] br0: port 2(veth1) entered blocking state
[  533.004194] br0: port 2(veth1) entered disabled state
[  533.004233] veth1: entered allmulticast mode
[  533.004298] veth1: entered promiscuous mode
[  533.162430] br0: port 1(veth0) entered blocking state
[  533.162495] br0: port 1(veth0) entered forwarding state
[  533.162573] br0: port 2(veth1) entered blocking state
[  533.162614] br0: port 2(veth1) entered forwarding state
[  535.033472] bond0: (slave veth1): link status definitely up
[  535.033595] bond0: (slave veth1): making interface the new active one
[  535.033674] bond0: active interface up!
[  535.126427] veth1: left allmulticast mode
[  535.126516] veth1: left promiscuous mode
[  535.126573] br0: port 2(veth1) entered disabled state
[  535.126734] veth0: left allmulticast mode
[  535.126786] veth0: left promiscuous mode
[  535.126833] br0: port 1(veth0) entered disabled state
[  535.150752] bond0: (slave veth1): Releasing backup interface
[  535.167572] bond0: (slave veth0): Releasing backup interface