[  526.585754] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.599608] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.613073] br0: port 1(veth0) entered blocking state
[  526.613122] br0: port 1(veth0) entered disabled state
[  526.613165] veth0: entered allmulticast mode
[  526.613236] veth0: entered promiscuous mode
[  526.626628] br0: port 2(veth1) entered blocking state
[  526.626685] br0: port 2(veth1) entered disabled state
[  526.626723] veth1: entered allmulticast mode
[  526.626843] veth1: entered promiscuous mode
[  527.546907] br0: port 1(veth0) entered blocking state
[  527.547004] br0: port 1(veth0) entered forwarding state
[  527.547097] br0: port 2(veth1) entered blocking state
[  527.547146] br0: port 2(veth1) entered forwarding state
[  528.634898] bond0: (slave veth1): link status definitely up
[  528.635010] bond0: (slave veth1): making interface the new active one
[  528.635090] bond0: active interface up!
[  528.726845] veth1: left allmulticast mode
[  528.726902] veth1: left promiscuous mode
[  528.726941] br0: port 2(veth1) entered disabled state
[  528.727146] veth0: left allmulticast mode
[  528.727183] veth0: left promiscuous mode
[  528.727214] br0: port 1(veth0) entered disabled state
[  528.751045] bond0: (slave veth1): Releasing backup interface
[  528.760988] bond0: (slave veth0): Releasing backup interface
[  528.796976] bond0 (unregistering): Released all slaves