[  528.239191] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.250289] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.260552] br0: port 1(veth0) entered blocking state
[  528.260601] br0: port 1(veth0) entered disabled state
[  528.260654] veth0: entered allmulticast mode
[  528.260718] veth0: entered promiscuous mode
[  528.271493] br0: port 2(veth1) entered blocking state
[  528.271546] br0: port 2(veth1) entered disabled state
[  528.271588] veth1: entered allmulticast mode
[  528.271651] veth1: entered promiscuous mode
[  528.617518] br0: port 1(veth0) entered blocking state
[  528.617614] br0: port 1(veth0) entered forwarding state
[  528.617677] br0: port 2(veth1) entered blocking state
[  528.617715] br0: port 2(veth1) entered forwarding state
[  530.297526] bond0: (slave veth1): link status definitely up
[  530.297633] bond0: (slave veth1): making interface the new active one
[  530.297699] bond0: active interface up!
[  530.332257] veth1: left allmulticast mode
[  530.332310] veth1: left promiscuous mode
[  530.332353] br0: port 2(veth1) entered disabled state
[  530.332477] veth0: left allmulticast mode
[  530.332528] veth0: left promiscuous mode
[  530.332576] br0: port 1(veth0) entered disabled state
[  530.351676] bond0: (slave veth1): Releasing backup interface
[  530.355568] bond0: (slave veth0): Releasing backup interface
[  530.395678] bond0 (unregistering): Released all slaves