[  527.493446] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.503666] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.513619] br0: port 1(veth0) entered blocking state
[  527.513689] br0: port 1(veth0) entered disabled state
[  527.513752] veth0: entered allmulticast mode
[  527.513832] veth0: entered promiscuous mode
[  527.523363] br0: port 2(veth1) entered blocking state
[  527.523448] br0: port 2(veth1) entered disabled state
[  527.523506] veth1: entered allmulticast mode
[  527.523602] veth1: entered promiscuous mode
[  528.505673] br0: port 1(veth0) entered blocking state
[  528.505764] br0: port 1(veth0) entered forwarding state
[  528.505847] br0: port 2(veth1) entered blocking state
[  528.505904] br0: port 2(veth1) entered forwarding state
[  530.553644] bond0: (slave veth0): link status definitely up
[  530.553763] bond0: (slave veth1): link status definitely up
[  530.553806] bond0: (slave veth0): making interface the new active one
[  530.553869] bond0: active interface up!
[  530.627211] veth1: left allmulticast mode
[  530.627270] veth1: left promiscuous mode
[  530.627342] br0: port 2(veth1) entered disabled state
[  530.627467] veth0: left allmulticast mode
[  530.627502] veth0: left promiscuous mode
[  530.627587] br0: port 1(veth0) entered disabled state
[  530.652884] bond0: (slave veth1): Releasing backup interface
[  530.667878] bond0: (slave veth0): Releasing backup interface