[  547.382740] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  547.395198] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  547.406185] br0: port 1(veth0) entered blocking state
[  547.406235] br0: port 1(veth0) entered disabled state
[  547.406276] veth0: entered allmulticast mode
[  547.406346] veth0: entered promiscuous mode
[  547.419705] br0: port 2(veth1) entered blocking state
[  547.419757] br0: port 2(veth1) entered disabled state
[  547.419793] veth1: entered allmulticast mode
[  547.419852] veth1: entered promiscuous mode
[  548.406516] br0: port 1(veth0) entered blocking state
[  548.406600] br0: port 1(veth0) entered forwarding state
[  548.406650] br0: port 2(veth1) entered blocking state
[  548.406682] br0: port 2(veth1) entered forwarding state
[  550.453524] bond0: (slave veth0): link status definitely up
[  550.453602] bond0: (slave veth1): link status definitely up
[  550.453647] bond0: (slave veth0): making interface the new active one
[  550.453717] bond0: active interface up!
[  550.483594] veth1: left allmulticast mode
[  550.483638] veth1: left promiscuous mode
[  550.483677] br0: port 2(veth1) entered disabled state
[  550.483754] veth0: left allmulticast mode
[  550.483783] veth0: left promiscuous mode
[  550.483815] br0: port 1(veth0) entered disabled state
[  550.505738] bond0: (slave veth1): Releasing backup interface
[  550.523747] bond0: (slave veth0): Releasing backup interface