[ 2272.633102][T21004] br0: port 1(veth1) entered blocking state
[ 2272.634366][T21004] br0: port 1(veth1) entered disabled state
[ 2272.634766][T21004] veth1: entered allmulticast mode
[ 2272.638057][T21004] veth1: entered promiscuous mode
[ 2272.759526][T21007] br0: port 2(veth3) entered blocking state
[ 2272.759933][T21007] br0: port 2(veth3) entered disabled state
[ 2272.760360][T21007] veth3: entered allmulticast mode
[ 2272.764230][T21007] veth3: entered promiscuous mode
[ 2273.110029][  T152] br0: port 1(veth1) entered blocking state
[ 2273.110454][  T152] br0: port 1(veth1) entered forwarding state
[ 2273.366692][T19754] br0: port 2(veth3) entered blocking state
[ 2273.367105][T19754] br0: port 2(veth3) entered forwarding state
[ 2279.895179][T21041] br0: port 2(veth3) entered disabled state
[ 2280.124782][T21043] br0: port 1(veth1) entered disabled state
[ 2280.337111][T21045] veth3: left allmulticast mode
[ 2280.338640][T21045] veth3: left promiscuous mode
[ 2280.339134][T21045] br0: port 2(veth3) entered disabled state
[ 2280.341119][T21045] veth1: left allmulticast mode
[ 2280.341456][T21045] veth1: left promiscuous mode
[ 2280.341933][T21045] br0: port 1(veth1) entered disabled state