[  525.265318] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.281416] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.296732] br0: port 1(veth0) entered blocking state
[  525.296800] br0: port 1(veth0) entered disabled state
[  525.296855] veth0: entered allmulticast mode
[  525.296934] veth0: entered promiscuous mode
[  525.312769] br0: port 2(veth1) entered blocking state
[  525.312846] br0: port 2(veth1) entered disabled state
[  525.312894] veth1: entered allmulticast mode
[  525.312963] veth1: entered promiscuous mode
[  526.266768] br0: port 1(veth0) entered blocking state
[  526.266859] br0: port 1(veth0) entered forwarding state
[  526.266922] br0: port 2(veth1) entered blocking state
[  526.266960] br0: port 2(veth1) entered forwarding state
[  528.314738] bond0: (slave veth0): link status definitely up
[  528.314861] bond0: (slave veth1): link status definitely up
[  528.314919] bond0: (slave veth0): making interface the new active one
[  528.315005] bond0: active interface up!
[  528.435074] veth1: left allmulticast mode
[  528.435141] veth1: left promiscuous mode
[  528.435191] br0: port 2(veth1) entered disabled state
[  528.435299] veth0: left allmulticast mode
[  528.435357] veth0: left promiscuous mode
[  528.435411] br0: port 1(veth0) entered disabled state
[  528.455883] bond0: (slave veth1): Releasing backup interface
[  528.466924] bond0: (slave veth0): Releasing backup interface
[  528.491846] bond0 (unregistering): Released all slaves