[  528.344172] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.361596] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.377588] br0: port 1(veth0) entered blocking state
[  528.377655] br0: port 1(veth0) entered disabled state
[  528.377707] veth0: entered allmulticast mode
[  528.377786] veth0: entered promiscuous mode
[  528.395565] br0: port 2(veth1) entered blocking state
[  528.395637] br0: port 2(veth1) entered disabled state
[  528.395695] veth1: entered allmulticast mode
[  528.395786] veth1: entered promiscuous mode
[  529.339906] br0: port 1(veth0) entered blocking state
[  529.340054] br0: port 1(veth0) entered forwarding state
[  529.340127] br0: port 2(veth1) entered blocking state
[  529.340165] br0: port 2(veth1) entered forwarding state
[  531.387917] bond0: (slave veth0): link status definitely up
[  531.388043] bond0: (slave veth1): link status definitely up
[  531.388083] bond0: (slave veth0): making interface the new active one
[  531.388150] bond0: active interface up!
[  531.497183] veth1: left allmulticast mode
[  531.497240] veth1: left promiscuous mode
[  531.497288] br0: port 2(veth1) entered disabled state
[  531.497484] veth0: left allmulticast mode
[  531.497521] veth0: left promiscuous mode
[  531.497560] br0: port 1(veth0) entered disabled state
[  531.521133] bond0: (slave veth1): Releasing backup interface
[  531.533154] bond0: (slave veth0): Releasing backup interface