[  542.545376] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  542.563043] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  542.580305] br0: port 1(veth0) entered blocking state
[  542.580380] br0: port 1(veth0) entered disabled state
[  542.580434] veth0: entered allmulticast mode
[  542.580518] veth0: entered promiscuous mode
[  542.597405] br0: port 2(veth1) entered blocking state
[  542.597484] br0: port 2(veth1) entered disabled state
[  542.597538] veth1: entered allmulticast mode
[  542.597619] veth1: entered promiscuous mode
[  543.548776] br0: port 1(veth0) entered blocking state
[  543.548872] br0: port 1(veth0) entered forwarding state
[  543.548947] br0: port 2(veth1) entered blocking state
[  543.548988] br0: port 2(veth1) entered forwarding state
[  545.596803] bond0: (slave veth0): link status definitely up
[  545.596918] bond0: (slave veth1): link status definitely up
[  545.596960] bond0: (slave veth0): making interface the new active one
[  545.597021] bond0: active interface up!
[  545.675534] veth1: left allmulticast mode
[  545.675598] veth1: left promiscuous mode
[  545.675645] br0: port 2(veth1) entered disabled state
[  545.675856] veth0: left allmulticast mode
[  545.675892] veth0: left promiscuous mode
[  545.675925] br0: port 1(veth0) entered disabled state
[  545.703978] bond0: (slave veth1): Releasing backup interface
[  545.711938] bond0: (slave veth0): Releasing backup interface
[  545.731900] bond0 (unregistering): Released all slaves