[  535.206523] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.216304] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.225905] br0: port 1(veth0) entered blocking state
[  535.225970] br0: port 1(veth0) entered disabled state
[  535.226017] veth0: entered allmulticast mode
[  535.226098] veth0: entered promiscuous mode
[  535.235575] br0: port 2(veth1) entered blocking state
[  535.235632] br0: port 2(veth1) entered disabled state
[  535.235679] veth1: entered allmulticast mode
[  535.235760] veth1: entered promiscuous mode
[  536.181925] br0: port 1(veth0) entered blocking state
[  536.182016] br0: port 1(veth0) entered forwarding state
[  536.182102] br0: port 2(veth1) entered blocking state
[  536.182144] br0: port 2(veth1) entered forwarding state
[  537.269922] bond0: (slave veth1): link status definitely up
[  537.269992] bond0: (slave veth1): making interface the new active one
[  537.270059] bond0: active interface up!
[  537.357548] veth1: left allmulticast mode
[  537.357601] veth1: left promiscuous mode
[  537.357658] br0: port 2(veth1) entered disabled state
[  537.357794] veth0: left allmulticast mode
[  537.357834] veth0: left promiscuous mode
[  537.357901] br0: port 1(veth0) entered disabled state
[  537.377092] bond0: (slave veth1): Releasing backup interface
[  537.384088] bond0: (slave veth0): Releasing backup interface