[  525.064402] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.074742] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.084465] br0: port 1(veth0) entered blocking state
[  525.084557] br0: port 1(veth0) entered disabled state
[  525.084617] veth0: entered allmulticast mode
[  525.084703] veth0: entered promiscuous mode
[  525.095246] br0: port 2(veth1) entered blocking state
[  525.095314] br0: port 2(veth1) entered disabled state
[  525.095376] veth1: entered allmulticast mode
[  525.095470] veth1: entered promiscuous mode
[  525.160166] br0: port 1(veth0) entered blocking state
[  525.160261] br0: port 1(veth0) entered forwarding state
[  525.160345] br0: port 2(veth1) entered blocking state
[  525.160391] br0: port 2(veth1) entered forwarding state
[  527.102216] bond0: (slave veth1): link status definitely up
[  527.102352] bond0: (slave veth1): making interface the new active one
[  527.102419] bond0: active interface up!
[  527.162891] veth1: left allmulticast mode
[  527.163000] veth1: left promiscuous mode
[  527.163079] br0: port 2(veth1) entered disabled state
[  527.163258] veth0: left allmulticast mode
[  527.163330] veth0: left promiscuous mode
[  527.163395] br0: port 1(veth0) entered disabled state
[  527.177542] bond0: (slave veth1): Releasing backup interface
[  527.185472] bond0: (slave veth0): Releasing backup interface
[  527.227504] bond0 (unregistering): Released all slaves