[  525.730879] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.747475] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.761829] br0: port 1(veth0) entered blocking state
[  525.761898] br0: port 1(veth0) entered disabled state
[  525.761952] veth0: entered allmulticast mode
[  525.762039] veth0: entered promiscuous mode
[  525.780159] br0: port 2(veth1) entered blocking state
[  525.780242] br0: port 2(veth1) entered disabled state
[  525.780300] veth1: entered allmulticast mode
[  525.780382] veth1: entered promiscuous mode
[  526.715862] br0: port 1(veth0) entered blocking state
[  526.716009] br0: port 1(veth0) entered forwarding state
[  526.716090] br0: port 2(veth1) entered blocking state
[  526.716145] br0: port 2(veth1) entered forwarding state
[  528.763799] bond0: (slave veth0): link status definitely up
[  528.763921] bond0: (slave veth1): link status definitely up
[  528.763967] bond0: (slave veth0): making interface the new active one
[  528.764050] bond0: active interface up!
[  528.836342] veth1: left allmulticast mode
[  528.836406] veth1: left promiscuous mode
[  528.836461] br0: port 2(veth1) entered disabled state
[  528.836586] veth0: left allmulticast mode
[  528.836628] veth0: left promiscuous mode
[  528.836670] br0: port 1(veth0) entered disabled state
[  528.856218] bond0: (slave veth1): Releasing backup interface
[  528.860948] bond0: (slave veth0): Releasing backup interface
[  528.892033] bond0 (unregistering): Released all slaves