[  526.932002] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.943462] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.953602] br0: port 1(veth0) entered blocking state
[  526.953657] br0: port 1(veth0) entered disabled state
[  526.953727] veth0: entered allmulticast mode
[  526.953815] veth0: entered promiscuous mode
[  526.964257] br0: port 2(veth1) entered blocking state
[  526.964360] br0: port 2(veth1) entered disabled state
[  526.964429] veth1: entered allmulticast mode
[  526.964549] veth1: entered promiscuous mode
[  527.085014] br0: port 1(veth0) entered blocking state
[  527.085103] br0: port 1(veth0) entered forwarding state
[  527.085174] br0: port 2(veth1) entered blocking state
[  527.085227] br0: port 2(veth1) entered forwarding state
[  528.956987] bond0: (slave veth1): link status definitely up
[  528.957091] bond0: (slave veth1): making interface the new active one
[  528.957194] bond0: active interface up!
[  528.981392] veth1: left allmulticast mode
[  528.981510] veth1: left promiscuous mode
[  528.981572] br0: port 2(veth1) entered disabled state
[  528.981767] veth0: left allmulticast mode
[  528.981823] veth0: left promiscuous mode
[  528.981875] br0: port 1(veth0) entered disabled state
[  528.997402] bond0: (slave veth1): Releasing backup interface
[  529.007219] bond0: (slave veth0): Releasing backup interface
[  529.041231] bond0 (unregistering): Released all slaves