[  528.899488] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.915655] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.930794] br0: port 1(veth0) entered blocking state
[  528.930853] br0: port 1(veth0) entered disabled state
[  528.930901] veth0: entered allmulticast mode
[  528.930975] veth0: entered promiscuous mode
[  528.947490] br0: port 2(veth1) entered blocking state
[  528.947567] br0: port 2(veth1) entered disabled state
[  528.947624] veth1: entered allmulticast mode
[  528.947714] veth1: entered promiscuous mode
[  529.913604] br0: port 1(veth0) entered blocking state
[  529.913721] br0: port 1(veth0) entered forwarding state
[  529.913801] br0: port 2(veth1) entered blocking state
[  529.913864] br0: port 2(veth1) entered forwarding state
[  531.961623] bond0: (slave veth0): link status definitely up
[  531.961746] bond0: (slave veth1): link status definitely up
[  531.961789] bond0: (slave veth0): making interface the new active one
[  531.961845] bond0: active interface up!
[  532.028322] veth1: left allmulticast mode
[  532.028372] veth1: left promiscuous mode
[  532.028416] br0: port 2(veth1) entered disabled state
[  532.028528] veth0: left allmulticast mode
[  532.028573] veth0: left promiscuous mode
[  532.028608] br0: port 1(veth0) entered disabled state
[  532.058973] bond0: (slave veth1): Releasing backup interface
[  532.066844] bond0: (slave veth0): Releasing backup interface