[  531.658827] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.666790] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.675847] br0: port 1(veth0) entered blocking state
[  531.675915] br0: port 1(veth0) entered disabled state
[  531.675963] veth0: entered allmulticast mode
[  531.676045] veth0: entered promiscuous mode
[  531.683752] br0: port 2(veth1) entered blocking state
[  531.683835] br0: port 2(veth1) entered disabled state
[  531.683902] veth1: entered allmulticast mode
[  531.683978] veth1: entered promiscuous mode
[  532.136406] br0: port 1(veth0) entered blocking state
[  532.136552] br0: port 1(veth0) entered forwarding state
[  532.136652] br0: port 2(veth1) entered blocking state
[  532.136712] br0: port 2(veth1) entered forwarding state
[  533.688398] bond0: (slave veth1): link status definitely up
[  533.688511] bond0: (slave veth1): making interface the new active one
[  533.688618] bond0: active interface up!
[  533.769396] veth1: left allmulticast mode
[  533.769486] veth1: left promiscuous mode
[  533.769545] br0: port 2(veth1) entered disabled state
[  533.769706] veth0: left allmulticast mode
[  533.769791] veth0: left promiscuous mode
[  533.769851] br0: port 1(veth0) entered disabled state
[  533.787813] bond0: (slave veth1): Releasing backup interface
[  533.797580] bond0: (slave veth0): Releasing backup interface
[  533.825479] bond0 (unregistering): Released all slaves