[  524.182701] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.198012] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.216470] br0: port 1(veth0) entered blocking state
[  524.216552] br0: port 1(veth0) entered disabled state
[  524.216618] veth0: entered allmulticast mode
[  524.216715] veth0: entered promiscuous mode
[  524.231644] br0: port 2(veth1) entered blocking state
[  524.231708] br0: port 2(veth1) entered disabled state
[  524.231763] veth1: entered allmulticast mode
[  524.231849] veth1: entered promiscuous mode
[  525.180833] br0: port 1(veth0) entered blocking state
[  525.180949] br0: port 1(veth0) entered forwarding state
[  525.181014] br0: port 2(veth1) entered blocking state
[  525.181059] br0: port 2(veth1) entered forwarding state
[  527.228774] bond0: (slave veth0): link status definitely up
[  527.228906] bond0: (slave veth1): link status definitely up
[  527.228958] bond0: (slave veth0): making interface the new active one
[  527.229032] bond0: active interface up!
[  527.357567] veth1: left allmulticast mode
[  527.357630] veth1: left promiscuous mode
[  527.357695] br0: port 2(veth1) entered disabled state
[  527.357813] veth0: left allmulticast mode
[  527.357861] veth0: left promiscuous mode
[  527.357921] br0: port 1(veth0) entered disabled state
[  527.387024] bond0: (slave veth1): Releasing backup interface
[  527.392990] bond0: (slave veth0): Releasing backup interface
[  527.421033] bond0 (unregistering): Released all slaves