[  532.867573] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.879906] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.890773] br0: port 1(veth0) entered blocking state
[  532.890869] br0: port 1(veth0) entered disabled state
[  532.890928] veth0: entered allmulticast mode
[  532.891008] veth0: entered promiscuous mode
[  532.902699] br0: port 2(veth1) entered blocking state
[  532.902767] br0: port 2(veth1) entered disabled state
[  532.902820] veth1: entered allmulticast mode
[  532.902900] veth1: entered promiscuous mode
[  533.302142] br0: port 1(veth0) entered blocking state
[  533.302289] br0: port 1(veth0) entered forwarding state
[  533.302387] br0: port 2(veth1) entered blocking state
[  533.302444] br0: port 2(veth1) entered forwarding state
[  534.918146] bond0: (slave veth1): link status definitely up
[  534.918297] bond0: (slave veth1): making interface the new active one
[  534.918379] bond0: active interface up!
[  534.990881] veth1: left allmulticast mode
[  534.990943] veth1: left promiscuous mode
[  534.991064] br0: port 2(veth1) entered disabled state
[  534.991208] veth0: left allmulticast mode
[  534.991267] veth0: left promiscuous mode
[  534.991342] br0: port 1(veth0) entered disabled state
[  535.014372] bond0: (slave veth1): Releasing backup interface
[  535.019249] bond0: (slave veth0): Releasing backup interface