[  524.188431] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.203911] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.215918] br0: port 1(veth0) entered blocking state
[  524.215993] br0: port 1(veth0) entered disabled state
[  524.216039] veth0: entered allmulticast mode
[  524.216119] veth0: entered promiscuous mode
[  524.231851] br0: port 2(veth1) entered blocking state
[  524.231908] br0: port 2(veth1) entered disabled state
[  524.231948] veth1: entered allmulticast mode
[  524.232021] veth1: entered promiscuous mode
[  525.178817] br0: port 1(veth0) entered blocking state
[  525.178932] br0: port 1(veth0) entered forwarding state
[  525.179009] br0: port 2(veth1) entered blocking state
[  525.179047] br0: port 2(veth1) entered forwarding state
[  527.226729] bond0: (slave veth0): link status definitely up
[  527.226795] bond0: (slave veth1): link status definitely up
[  527.226833] bond0: (slave veth0): making interface the new active one
[  527.226895] bond0: active interface up!
[  527.375715] veth1: left allmulticast mode
[  527.375773] veth1: left promiscuous mode
[  527.375816] br0: port 2(veth1) entered disabled state
[  527.375906] veth0: left allmulticast mode
[  527.375936] veth0: left promiscuous mode
[  527.375971] br0: port 1(veth0) entered disabled state
[  527.394958] bond0: (slave veth1): Releasing backup interface
[  527.403961] bond0: (slave veth0): Releasing backup interface
[  527.435952] bond0 (unregistering): Released all slaves