[  531.533649] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.543463] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.551690] br0: port 1(veth0) entered blocking state
[  531.551747] br0: port 1(veth0) entered disabled state
[  531.551792] veth0: entered allmulticast mode
[  531.551863] veth0: entered promiscuous mode
[  531.562001] br0: port 2(veth1) entered blocking state
[  531.562055] br0: port 2(veth1) entered disabled state
[  531.562103] veth1: entered allmulticast mode
[  531.562176] veth1: entered promiscuous mode
[  531.751075] br0: port 1(veth0) entered blocking state
[  531.751217] br0: port 1(veth0) entered forwarding state
[  531.751311] br0: port 2(veth1) entered blocking state
[  531.751369] br0: port 2(veth1) entered forwarding state
[  533.560018] bond0: (slave veth1): link status definitely up
[  533.560087] bond0: (slave veth1): making interface the new active one
[  533.560161] bond0: active interface up!
[  533.685926] veth1: left allmulticast mode
[  533.685988] veth1: left promiscuous mode
[  533.686063] br0: port 2(veth1) entered disabled state
[  533.686182] veth0: left allmulticast mode
[  533.686230] veth0: left promiscuous mode
[  533.686304] br0: port 1(veth0) entered disabled state
[  533.713276] bond0: (slave veth1): Releasing backup interface
[  533.723266] bond0: (slave veth0): Releasing backup interface