[  526.159104] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.174959] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.187829] br0: port 1(veth0) entered blocking state
[  526.187880] br0: port 1(veth0) entered disabled state
[  526.187919] veth0: entered allmulticast mode
[  526.187988] veth0: entered promiscuous mode
[  526.200747] br0: port 2(veth1) entered blocking state
[  526.200806] br0: port 2(veth1) entered disabled state
[  526.200861] veth1: entered allmulticast mode
[  526.200938] veth1: entered promiscuous mode
[  527.163780] br0: port 1(veth0) entered blocking state
[  527.163888] br0: port 1(veth0) entered forwarding state
[  527.163952] br0: port 2(veth1) entered blocking state
[  527.163991] br0: port 2(veth1) entered forwarding state
[  529.211789] bond0: (slave veth0): link status definitely up
[  529.211898] bond0: (slave veth1): link status definitely up
[  529.211935] bond0: (slave veth0): making interface the new active one
[  529.211992] bond0: active interface up!
[  529.253423] veth1: left allmulticast mode
[  529.253473] veth1: left promiscuous mode
[  529.253516] br0: port 2(veth1) entered disabled state
[  529.253629] veth0: left allmulticast mode
[  529.253670] veth0: left promiscuous mode
[  529.253720] br0: port 1(veth0) entered disabled state
[  529.274233] bond0: (slave veth1): Releasing backup interface
[  529.277945] bond0: (slave veth0): Releasing backup interface
[  529.300944] bond0 (unregistering): Released all slaves