[  527.550707] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.561670] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.573617] br0: port 1(veth0) entered blocking state
[  527.573681] br0: port 1(veth0) entered disabled state
[  527.573744] veth0: entered allmulticast mode
[  527.573825] veth0: entered promiscuous mode
[  527.584973] br0: port 2(veth1) entered blocking state
[  527.585043] br0: port 2(veth1) entered disabled state
[  527.585096] veth1: entered allmulticast mode
[  527.585189] veth1: entered promiscuous mode
[  528.569596] br0: port 1(veth0) entered blocking state
[  528.569713] br0: port 1(veth0) entered forwarding state
[  528.569767] br0: port 2(veth1) entered blocking state
[  528.569814] br0: port 2(veth1) entered forwarding state
[  530.617522] bond0: (slave veth0): link status definitely up
[  530.617623] bond0: (slave veth1): link status definitely up
[  530.617659] bond0: (slave veth0): making interface the new active one
[  530.617716] bond0: active interface up!
[  530.672424] veth1: left allmulticast mode
[  530.672474] veth1: left promiscuous mode
[  530.672518] br0: port 2(veth1) entered disabled state
[  530.672608] veth0: left allmulticast mode
[  530.672636] veth0: left promiscuous mode
[  530.672669] br0: port 1(veth0) entered disabled state
[  530.698867] bond0: (slave veth1): Releasing backup interface
[  530.703664] bond0: (slave veth0): Releasing backup interface