[ 1229.751144][T18959] br0: port 1(veth1) entered blocking state
[ 1229.751600][T18959] br0: port 1(veth1) entered disabled state
[ 1229.752470][T18959] veth1: entered allmulticast mode
[ 1229.756460][T18959] veth1: entered promiscuous mode
[ 1229.870376][T18962] br0: port 2(veth3) entered blocking state
[ 1229.871182][T18962] br0: port 2(veth3) entered disabled state
[ 1229.871607][T18962] veth3: entered allmulticast mode
[ 1229.875033][T18962] veth3: entered promiscuous mode
[ 1230.228968][   T37] br0: port 1(veth1) entered blocking state
[ 1230.229438][   T37] br0: port 1(veth1) entered forwarding state
[ 1230.458688][   T37] br0: port 2(veth3) entered blocking state
[ 1230.459145][   T37] br0: port 2(veth3) entered forwarding state
[ 1236.999582][T18996] br0: port 2(veth3) entered disabled state
[ 1237.212481][T18998] br0: port 1(veth1) entered disabled state
[ 1237.434705][T19000] veth3: left allmulticast mode
[ 1237.435051][T19000] veth3: left promiscuous mode
[ 1237.435522][T19000] br0: port 2(veth3) entered disabled state
[ 1237.438088][T19000] veth1: left allmulticast mode
[ 1237.438400][T19000] veth1: left promiscuous mode
[ 1237.438875][T19000] br0: port 1(veth1) entered disabled state