[  530.551166] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.568534] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.584338] br0: port 1(veth0) entered blocking state
[  530.584407] br0: port 1(veth0) entered disabled state
[  530.584462] veth0: entered allmulticast mode
[  530.584539] veth0: entered promiscuous mode
[  530.601768] br0: port 2(veth1) entered blocking state
[  530.601858] br0: port 2(veth1) entered disabled state
[  530.601920] veth1: entered allmulticast mode
[  530.602018] veth1: entered promiscuous mode
[  531.514693] br0: port 1(veth0) entered blocking state
[  531.514765] br0: port 1(veth0) entered forwarding state
[  531.514829] br0: port 2(veth1) entered blocking state
[  531.514871] br0: port 2(veth1) entered forwarding state
[  532.602688] bond0: (slave veth1): link status definitely up
[  532.602763] bond0: (slave veth1): making interface the new active one
[  532.602838] bond0: active interface up!
[  532.756677] veth1: left allmulticast mode
[  532.756745] veth1: left promiscuous mode
[  532.756804] br0: port 2(veth1) entered disabled state
[  532.756939] veth0: left allmulticast mode
[  532.756982] veth0: left promiscuous mode
[  532.757036] br0: port 1(veth0) entered disabled state
[  532.779377] bond0: (slave veth1): Releasing backup interface
[  532.785095] bond0: (slave veth0): Releasing backup interface