[  527.475227] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.490308] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.505935] br0: port 1(veth0) entered blocking state
[  527.505999] br0: port 1(veth0) entered disabled state
[  527.506049] veth0: entered allmulticast mode
[  527.506125] veth0: entered promiscuous mode
[  527.522325] br0: port 2(veth1) entered blocking state
[  527.522383] br0: port 2(veth1) entered disabled state
[  527.522426] veth1: entered allmulticast mode
[  527.522491] veth1: entered promiscuous mode
[  528.443856] br0: port 1(veth0) entered blocking state
[  528.443954] br0: port 1(veth0) entered forwarding state
[  528.444012] br0: port 2(veth1) entered blocking state
[  528.444080] br0: port 2(veth1) entered forwarding state
[  529.531821] bond0: (slave veth1): link status definitely up
[  529.531922] bond0: (slave veth1): making interface the new active one
[  529.531990] bond0: active interface up!
[  529.664159] veth1: left allmulticast mode
[  529.664220] veth1: left promiscuous mode
[  529.664271] br0: port 2(veth1) entered disabled state
[  529.664400] veth0: left allmulticast mode
[  529.664455] veth0: left promiscuous mode
[  529.664497] br0: port 1(veth0) entered disabled state
[  529.690089] bond0: (slave veth1): Releasing backup interface
[  529.698003] bond0: (slave veth0): Releasing backup interface