[  530.574586] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.583461] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.592706] br0: port 1(veth0) entered blocking state
[  530.592790] br0: port 1(veth0) entered disabled state
[  530.592856] veth0: entered allmulticast mode
[  530.592959] veth0: entered promiscuous mode
[  530.602634] br0: port 2(veth1) entered blocking state
[  530.602721] br0: port 2(veth1) entered disabled state
[  530.602780] veth1: entered allmulticast mode
[  530.602864] veth1: entered promiscuous mode
[  530.979920] br0: port 1(veth0) entered blocking state
[  530.980030] br0: port 1(veth0) entered forwarding state
[  530.980111] br0: port 2(veth1) entered blocking state
[  530.980164] br0: port 2(veth1) entered forwarding state
[  532.595896] bond0: (slave veth1): link status definitely up
[  532.596042] bond0: (slave veth1): making interface the new active one
[  532.596174] bond0: active interface up!
[  532.631772] veth1: left allmulticast mode
[  532.631836] veth1: left promiscuous mode
[  532.631892] br0: port 2(veth1) entered disabled state
[  532.632019] veth0: left allmulticast mode
[  532.632050] veth0: left promiscuous mode
[  532.632082] br0: port 1(veth0) entered disabled state
[  532.646810] bond0: (slave veth1): Releasing backup interface
[  532.658071] bond0: (slave veth0): Releasing backup interface