[  528.832212] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.845320] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.859117] br0: port 1(veth0) entered blocking state
[  528.859182] br0: port 1(veth0) entered disabled state
[  528.859234] veth0: entered allmulticast mode
[  528.859316] veth0: entered promiscuous mode
[  528.873569] br0: port 2(veth1) entered blocking state
[  528.873624] br0: port 2(veth1) entered disabled state
[  528.873661] veth1: entered allmulticast mode
[  528.873745] veth1: entered promiscuous mode
[  529.787830] br0: port 1(veth0) entered blocking state
[  529.787947] br0: port 1(veth0) entered forwarding state
[  529.788006] br0: port 2(veth1) entered blocking state
[  529.788041] br0: port 2(veth1) entered forwarding state
[  530.875814] bond0: (slave veth1): link status definitely up
[  530.875941] bond0: (slave veth1): making interface the new active one
[  530.876017] bond0: active interface up!
[  530.957655] veth1: left allmulticast mode
[  530.957715] veth1: left promiscuous mode
[  530.957767] br0: port 2(veth1) entered disabled state
[  530.957878] veth0: left allmulticast mode
[  530.957912] veth0: left promiscuous mode
[  530.957947] br0: port 1(veth0) entered disabled state
[  530.981101] bond0: (slave veth1): Releasing backup interface
[  530.988004] bond0: (slave veth0): Releasing backup interface
[  531.010940] bond0 (unregistering): Released all slaves