[  535.455438] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.465771] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.475875] br0: port 1(veth0) entered blocking state
[  535.475950] br0: port 1(veth0) entered disabled state
[  535.475999] veth0: entered allmulticast mode
[  535.476080] veth0: entered promiscuous mode
[  535.486193] br0: port 2(veth1) entered blocking state
[  535.486340] br0: port 2(veth1) entered disabled state
[  535.486398] veth1: entered allmulticast mode
[  535.486484] veth1: entered promiscuous mode
[  535.914714] br0: port 1(veth0) entered blocking state
[  535.914807] br0: port 1(veth0) entered forwarding state
[  535.914891] br0: port 2(veth1) entered blocking state
[  535.914931] br0: port 2(veth1) entered forwarding state
[  537.529713] bond0: (slave veth1): link status definitely up
[  537.529794] bond0: (slave veth1): making interface the new active one
[  537.529866] bond0: active interface up!
[  537.632161] veth1: left allmulticast mode
[  537.632218] veth1: left promiscuous mode
[  537.632262] br0: port 2(veth1) entered disabled state
[  537.632430] veth0: left allmulticast mode
[  537.632461] veth0: left promiscuous mode
[  537.632502] br0: port 1(veth0) entered disabled state
[  537.652560] bond0: (slave veth1): Releasing backup interface
[  537.656931] bond0: (slave veth0): Releasing backup interface