[  549.781444] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  549.796297] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  549.810872] br0: port 1(veth0) entered blocking state
[  549.810928] br0: port 1(veth0) entered disabled state
[  549.810971] veth0: entered allmulticast mode
[  549.811047] veth0: entered promiscuous mode
[  549.824845] br0: port 2(veth1) entered blocking state
[  549.824908] br0: port 2(veth1) entered disabled state
[  549.824947] veth1: entered allmulticast mode
[  549.825021] veth1: entered promiscuous mode
[  550.776531] br0: port 1(veth0) entered blocking state
[  550.776648] br0: port 1(veth0) entered forwarding state
[  550.776734] br0: port 2(veth1) entered blocking state
[  550.776780] br0: port 2(veth1) entered forwarding state
[  552.824464] bond0: (slave veth0): link status definitely up
[  552.824532] bond0: (slave veth1): link status definitely up
[  552.824569] bond0: (slave veth0): making interface the new active one
[  552.824625] bond0: active interface up!
[  552.960602] veth1: left allmulticast mode
[  552.960656] veth1: left promiscuous mode
[  552.960699] br0: port 2(veth1) entered disabled state
[  552.960796] veth0: left allmulticast mode
[  552.960823] veth0: left promiscuous mode
[  552.960861] br0: port 1(veth0) entered disabled state
[  552.981825] bond0: (slave veth1): Releasing backup interface
[  552.992735] bond0: (slave veth0): Releasing backup interface