[  529.855530] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.865239] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.873886] br0: port 1(veth0) entered blocking state
[  529.873961] br0: port 1(veth0) entered disabled state
[  529.874021] veth0: entered allmulticast mode
[  529.874107] veth0: entered promiscuous mode
[  529.882572] br0: port 2(veth1) entered blocking state
[  529.882646] br0: port 2(veth1) entered disabled state
[  529.882697] veth1: entered allmulticast mode
[  529.882780] veth1: entered promiscuous mode
[  530.870951] br0: port 1(veth0) entered blocking state
[  530.871005] br0: port 1(veth0) entered forwarding state
[  530.871075] br0: port 2(veth1) entered blocking state
[  530.871126] br0: port 2(veth1) entered forwarding state
[  532.918938] bond0: (slave veth0): link status definitely up
[  532.919011] bond0: (slave veth1): link status definitely up
[  532.919076] bond0: (slave veth0): making interface the new active one
[  532.919151] bond0: active interface up!
[  532.945487] veth1: left allmulticast mode
[  532.945547] veth1: left promiscuous mode
[  532.945598] br0: port 2(veth1) entered disabled state
[  532.945704] veth0: left allmulticast mode
[  532.945751] veth0: left promiscuous mode
[  532.945794] br0: port 1(veth0) entered disabled state
[  532.960157] bond0: (slave veth1): Releasing backup interface
[  532.965177] bond0: (slave veth0): Releasing backup interface
[  532.995131] bond0 (unregistering): Released all slaves