[  529.694018] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.704379] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.714445] br0: port 1(veth0) entered blocking state
[  529.714553] br0: port 1(veth0) entered disabled state
[  529.714633] veth0: entered allmulticast mode
[  529.714740] veth0: entered promiscuous mode
[  529.724879] br0: port 2(veth1) entered blocking state
[  529.724951] br0: port 2(veth1) entered disabled state
[  529.725005] veth1: entered allmulticast mode
[  529.725096] veth1: entered promiscuous mode
[  530.688008] br0: port 1(veth0) entered blocking state
[  530.688188] br0: port 1(veth0) entered forwarding state
[  530.688296] br0: port 2(veth1) entered blocking state
[  530.688364] br0: port 2(veth1) entered forwarding state
[  532.736018] bond0: (slave veth0): link status definitely up
[  532.736148] bond0: (slave veth1): link status definitely up
[  532.736187] bond0: (slave veth0): making interface the new active one
[  532.736279] bond0: active interface up!
[  532.784615] veth1: left allmulticast mode
[  532.784682] veth1: left promiscuous mode
[  532.784740] br0: port 2(veth1) entered disabled state
[  532.784841] veth0: left allmulticast mode
[  532.784885] veth0: left promiscuous mode
[  532.784945] br0: port 1(veth0) entered disabled state
[  532.803328] bond0: (slave veth1): Releasing backup interface
[  532.807161] bond0: (slave veth0): Releasing backup interface
[  532.831102] bond0 (unregistering): Released all slaves