[  530.233308] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.241537] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.249640] br0: port 1(veth0) entered blocking state
[  530.249702] br0: port 1(veth0) entered disabled state
[  530.249756] veth0: entered allmulticast mode
[  530.249847] veth0: entered promiscuous mode
[  530.257756] br0: port 2(veth1) entered blocking state
[  530.257828] br0: port 2(veth1) entered disabled state
[  530.257878] veth1: entered allmulticast mode
[  530.257951] veth1: entered promiscuous mode
[  530.597836] br0: port 1(veth0) entered blocking state
[  530.597976] br0: port 1(veth0) entered forwarding state
[  530.598052] br0: port 2(veth1) entered blocking state
[  530.598102] br0: port 2(veth1) entered forwarding state
[  532.277856] bond0: (slave veth1): link status definitely up
[  532.277943] bond0: (slave veth1): making interface the new active one
[  532.278015] bond0: active interface up!
[  532.333803] veth1: left allmulticast mode
[  532.333856] veth1: left promiscuous mode
[  532.333898] br0: port 2(veth1) entered disabled state
[  532.334018] veth0: left allmulticast mode
[  532.334058] veth0: left promiscuous mode
[  532.334089] br0: port 1(veth0) entered disabled state
[  532.352001] bond0: (slave veth1): Releasing backup interface
[  532.365947] bond0: (slave veth0): Releasing backup interface