[  522.720439] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  522.738147] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  522.752054] br0: port 1(veth0) entered blocking state
[  522.752111] br0: port 1(veth0) entered disabled state
[  522.752152] veth0: entered allmulticast mode
[  522.752221] veth0: entered promiscuous mode
[  522.767856] br0: port 2(veth1) entered blocking state
[  522.767937] br0: port 2(veth1) entered disabled state
[  522.767978] veth1: entered allmulticast mode
[  522.768059] veth1: entered promiscuous mode
[  523.706760] br0: port 1(veth0) entered blocking state
[  523.706874] br0: port 1(veth0) entered forwarding state
[  523.706944] br0: port 2(veth1) entered blocking state
[  523.706984] br0: port 2(veth1) entered forwarding state
[  525.754666] bond0: (slave veth0): link status definitely up
[  525.754776] bond0: (slave veth1): link status definitely up
[  525.754818] bond0: (slave veth0): making interface the new active one
[  525.754888] bond0: active interface up!
[  525.870381] veth1: left allmulticast mode
[  525.870450] veth1: left promiscuous mode
[  525.870505] br0: port 2(veth1) entered disabled state
[  525.870633] veth0: left allmulticast mode
[  525.870688] veth0: left promiscuous mode
[  525.870748] br0: port 1(veth0) entered disabled state
[  525.894892] bond0: (slave veth1): Releasing backup interface
[  525.899864] bond0: (slave veth0): Releasing backup interface
[  525.923810] bond0 (unregistering): Released all slaves