[  530.818384] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.833488] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.848340] br0: port 1(veth0) entered blocking state
[  530.848399] br0: port 1(veth0) entered disabled state
[  530.848446] veth0: entered allmulticast mode
[  530.848511] veth0: entered promiscuous mode
[  530.863150] br0: port 2(veth1) entered blocking state
[  530.863211] br0: port 2(veth1) entered disabled state
[  530.863250] veth1: entered allmulticast mode
[  530.863327] veth1: entered promiscuous mode
[  531.774851] br0: port 1(veth0) entered blocking state
[  531.774947] br0: port 1(veth0) entered forwarding state
[  531.775017] br0: port 2(veth1) entered blocking state
[  531.775091] br0: port 2(veth1) entered forwarding state
[  532.862864] bond0: (slave veth1): link status definitely up
[  532.862981] bond0: (slave veth1): making interface the new active one
[  532.863060] bond0: active interface up!
[  532.969057] veth1: left allmulticast mode
[  532.969106] veth1: left promiscuous mode
[  532.969157] br0: port 2(veth1) entered disabled state
[  532.969287] veth0: left allmulticast mode
[  532.969318] veth0: left promiscuous mode
[  532.969352] br0: port 1(veth0) entered disabled state
[  532.995178] bond0: (slave veth1): Releasing backup interface
[  533.002012] bond0: (slave veth0): Releasing backup interface