[  529.020925] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.035704] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.049632] br0: port 1(veth0) entered blocking state
[  529.049693] br0: port 1(veth0) entered disabled state
[  529.049742] veth0: entered allmulticast mode
[  529.049815] veth0: entered promiscuous mode
[  529.065128] br0: port 2(veth1) entered blocking state
[  529.065181] br0: port 2(veth1) entered disabled state
[  529.065218] veth1: entered allmulticast mode
[  529.065287] veth1: entered promiscuous mode
[  530.042920] br0: port 1(veth0) entered blocking state
[  530.043012] br0: port 1(veth0) entered forwarding state
[  530.043104] br0: port 2(veth1) entered blocking state
[  530.043155] br0: port 2(veth1) entered forwarding state
[  532.090910] bond0: (slave veth0): link status definitely up
[  532.090981] bond0: (slave veth1): link status definitely up
[  532.091022] bond0: (slave veth0): making interface the new active one
[  532.091085] bond0: active interface up!
[  532.126216] veth1: left allmulticast mode
[  532.126279] veth1: left promiscuous mode
[  532.126332] br0: port 2(veth1) entered disabled state
[  532.126446] veth0: left allmulticast mode
[  532.126496] veth0: left promiscuous mode
[  532.126548] br0: port 1(veth0) entered disabled state
[  532.150196] bond0: (slave veth1): Releasing backup interface
[  532.158072] bond0: (slave veth0): Releasing backup interface