[  532.006749] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.017094] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.027068] br0: port 1(veth0) entered blocking state
[  532.027134] br0: port 1(veth0) entered disabled state
[  532.027196] veth0: entered allmulticast mode
[  532.027303] veth0: entered promiscuous mode
[  532.037579] br0: port 2(veth1) entered blocking state
[  532.037683] br0: port 2(veth1) entered disabled state
[  532.037760] veth1: entered allmulticast mode
[  532.037871] veth1: entered promiscuous mode
[  532.070268] br0: port 1(veth0) entered blocking state
[  532.070368] br0: port 1(veth0) entered forwarding state
[  532.070484] br0: port 2(veth1) entered blocking state
[  532.070569] br0: port 2(veth1) entered forwarding state
[  534.077296] bond0: (slave veth1): link status definitely up
[  534.077434] bond0: (slave veth1): making interface the new active one
[  534.077514] bond0: active interface up!
[  534.192955] veth1: left allmulticast mode
[  534.193018] veth1: left promiscuous mode
[  534.193079] br0: port 2(veth1) entered disabled state
[  534.193228] veth0: left allmulticast mode
[  534.193271] veth0: left promiscuous mode
[  534.193317] br0: port 1(veth0) entered disabled state
[  534.210568] bond0: (slave veth1): Releasing backup interface
[  534.220478] bond0: (slave veth0): Releasing backup interface