[  752.939294] br1: port 1(veth1) entered blocking state
[  752.939355] br1: port 1(veth1) entered disabled state
[  752.939403] veth1: entered allmulticast mode
[  752.939511] veth1: entered promiscuous mode
[  752.948862] br1: port 1(veth1) entered blocking state
[  752.948943] br1: port 1(veth1) entered forwarding state
[  778.341296] br1: port 1(veth1) entered disabled state
[  778.351910] veth1: left allmulticast mode
[  778.351963] veth1: left promiscuous mode
[  778.351997] br1: port 1(veth1) entered disabled state