[  527.189567] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.206887] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.223667] br0: port 1(veth0) entered blocking state
[  527.223737] br0: port 1(veth0) entered disabled state
[  527.223786] veth0: entered allmulticast mode
[  527.223853] veth0: entered promiscuous mode
[  527.240647] br0: port 2(veth1) entered blocking state
[  527.240745] br0: port 2(veth1) entered disabled state
[  527.240806] veth1: entered allmulticast mode
[  527.240923] veth1: entered promiscuous mode
[  528.187788] br0: port 1(veth0) entered blocking state
[  528.187888] br0: port 1(veth0) entered forwarding state
[  528.187954] br0: port 2(veth1) entered blocking state
[  528.187998] br0: port 2(veth1) entered forwarding state
[  530.235784] bond0: (slave veth0): link status definitely up
[  530.235886] bond0: (slave veth1): link status definitely up
[  530.235934] bond0: (slave veth0): making interface the new active one
[  530.236004] bond0: active interface up!
[  530.301109] veth1: left allmulticast mode
[  530.301145] veth1: left promiscuous mode
[  530.301182] br0: port 2(veth1) entered disabled state
[  530.301384] veth0: left allmulticast mode
[  530.301423] veth0: left promiscuous mode
[  530.301455] br0: port 1(veth0) entered disabled state
[  530.319979] bond0: (slave veth1): Releasing backup interface
[  530.330927] bond0: (slave veth0): Releasing backup interface
[  530.364855] bond0 (unregistering): Released all slaves