[  527.006888] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.022527] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.039507] br0: port 1(veth0) entered blocking state
[  527.039594] br0: port 1(veth0) entered disabled state
[  527.039664] veth0: entered allmulticast mode
[  527.039753] veth0: entered promiscuous mode
[  527.054895] br0: port 2(veth1) entered blocking state
[  527.054955] br0: port 2(veth1) entered disabled state
[  527.054997] veth1: entered allmulticast mode
[  527.055078] veth1: entered promiscuous mode
[  528.061573] br0: port 1(veth0) entered blocking state
[  528.061642] br0: port 1(veth0) entered forwarding state
[  528.061719] br0: port 2(veth1) entered blocking state
[  528.061762] br0: port 2(veth1) entered forwarding state
[  530.045659] bond0: (slave veth0): link status definitely up
[  530.045773] bond0: (slave veth1): link status definitely up
[  530.045807] bond0: (slave veth0): making interface the new active one
[  530.045867] bond0: active interface up!
[  530.106561] veth1: left allmulticast mode
[  530.106618] veth1: left promiscuous mode
[  530.106667] br0: port 2(veth1) entered disabled state
[  530.106781] veth0: left allmulticast mode
[  530.106838] veth0: left promiscuous mode
[  530.106888] br0: port 1(veth0) entered disabled state
[  530.138844] bond0: (slave veth1): Releasing backup interface
[  530.145783] bond0: (slave veth0): Releasing backup interface
[  530.178847] bond0 (unregistering): Released all slaves