[  529.990789] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.999256] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.008373] br0: port 1(veth0) entered blocking state
[  530.008436] br0: port 1(veth0) entered disabled state
[  530.008489] veth0: entered allmulticast mode
[  530.008572] veth0: entered promiscuous mode
[  530.017141] br0: port 2(veth1) entered blocking state
[  530.017203] br0: port 2(veth1) entered disabled state
[  530.017252] veth1: entered allmulticast mode
[  530.017333] veth1: entered promiscuous mode
[  530.084001] br0: port 1(veth0) entered blocking state
[  530.084128] br0: port 1(veth0) entered forwarding state
[  530.084223] br0: port 2(veth1) entered blocking state
[  530.084289] br0: port 2(veth1) entered forwarding state
[  532.027003] bond0: (slave veth1): link status definitely up
[  532.027107] bond0: (slave veth1): making interface the new active one
[  532.027176] bond0: active interface up!
[  532.121209] veth1: left allmulticast mode
[  532.121263] veth1: left promiscuous mode
[  532.121314] br0: port 2(veth1) entered disabled state
[  532.121483] veth0: left allmulticast mode
[  532.121518] veth0: left promiscuous mode
[  532.121554] br0: port 1(veth0) entered disabled state
[  532.149284] bond0: (slave veth1): Releasing backup interface
[  532.159229] bond0: (slave veth0): Releasing backup interface