[  528.406633] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.427488] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.445750] br0: port 1(veth0) entered blocking state
[  528.445828] br0: port 1(veth0) entered disabled state
[  528.445893] veth0: entered allmulticast mode
[  528.445973] veth0: entered promiscuous mode
[  528.465967] br0: port 2(veth1) entered blocking state
[  528.466058] br0: port 2(veth1) entered disabled state
[  528.466135] veth1: entered allmulticast mode
[  528.466228] veth1: entered promiscuous mode
[  529.403901] br0: port 1(veth0) entered blocking state
[  529.403978] br0: port 1(veth0) entered forwarding state
[  529.404064] br0: port 2(veth1) entered blocking state
[  529.404119] br0: port 2(veth1) entered forwarding state
[  531.451990] bond0: (slave veth0): link status definitely up
[  531.452129] bond0: (slave veth1): link status definitely up
[  531.452184] bond0: (slave veth0): making interface the new active one
[  531.452267] bond0: active interface up!
[  531.536672] veth1: left allmulticast mode
[  531.536741] veth1: left promiscuous mode
[  531.536802] br0: port 2(veth1) entered disabled state
[  531.536959] veth0: left allmulticast mode
[  531.537006] veth0: left promiscuous mode
[  531.537063] br0: port 1(veth0) entered disabled state
[  531.556951] bond0: (slave veth1): Releasing backup interface
[  531.566175] bond0: (slave veth0): Releasing backup interface