[  529.014353] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.024406] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.034026] br0: port 1(veth0) entered blocking state
[  529.034101] br0: port 1(veth0) entered disabled state
[  529.034165] veth0: entered allmulticast mode
[  529.034252] veth0: entered promiscuous mode
[  529.044607] br0: port 2(veth1) entered blocking state
[  529.044690] br0: port 2(veth1) entered disabled state
[  529.044752] veth1: entered allmulticast mode
[  529.044849] veth1: entered promiscuous mode
[  530.046066] br0: port 1(veth0) entered blocking state
[  530.046186] br0: port 1(veth0) entered forwarding state
[  530.046265] br0: port 2(veth1) entered blocking state
[  530.046311] br0: port 2(veth1) entered forwarding state
[  532.094071] bond0: (slave veth0): link status definitely up
[  532.094190] bond0: (slave veth1): link status definitely up
[  532.094232] bond0: (slave veth0): making interface the new active one
[  532.094323] bond0: active interface up!
[  532.178614] veth1: left allmulticast mode
[  532.178687] veth1: left promiscuous mode
[  532.178749] br0: port 2(veth1) entered disabled state
[  532.178856] veth0: left allmulticast mode
[  532.178889] veth0: left promiscuous mode
[  532.178953] br0: port 1(veth0) entered disabled state
[  532.193316] bond0: (slave veth1): Releasing backup interface
[  532.201195] bond0: (slave veth0): Releasing backup interface
[  532.233171] bond0 (unregistering): Released all slaves