[  532.868768] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.877430] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.885920] br0: port 1(veth0) entered blocking state
[  532.885973] br0: port 1(veth0) entered disabled state
[  532.886020] veth0: entered allmulticast mode
[  532.886094] veth0: entered promiscuous mode
[  532.895210] br0: port 2(veth1) entered blocking state
[  532.895313] br0: port 2(veth1) entered disabled state
[  532.895383] veth1: entered allmulticast mode
[  532.895503] veth1: entered promiscuous mode
[  533.875585] br0: port 1(veth0) entered blocking state
[  533.875729] br0: port 1(veth0) entered forwarding state
[  533.875842] br0: port 2(veth1) entered blocking state
[  533.875894] br0: port 2(veth1) entered forwarding state
[  534.899541] bond0: (slave veth1): link status definitely up
[  534.899674] bond0: (slave veth1): making interface the new active one
[  534.899771] bond0: active interface up!
[  534.963524] veth1: left allmulticast mode
[  534.963609] veth1: left promiscuous mode
[  534.963685] br0: port 2(veth1) entered disabled state
[  534.963810] veth0: left allmulticast mode
[  534.963872] veth0: left promiscuous mode
[  534.963931] br0: port 1(veth0) entered disabled state
[  534.983795] bond0: (slave veth1): Releasing backup interface
[  534.987794] bond0: (slave veth0): Releasing backup interface