[ 2933.502883][T21821] br0: port 1(veth1) entered blocking state
[ 2933.503162][T21821] br0: port 1(veth1) entered disabled state
[ 2933.503444][T21821] veth1: entered allmulticast mode
[ 2933.505621][T21821] veth1: entered promiscuous mode
[ 2933.633274][T21824] br0: port 2(veth3) entered blocking state
[ 2933.633546][T21824] br0: port 2(veth3) entered disabled state
[ 2933.633800][T21824] veth3: entered allmulticast mode
[ 2933.635847][T21824] veth3: entered promiscuous mode
[ 2934.064231][T20558] br0: port 1(veth1) entered blocking state
[ 2934.064505][T20558] br0: port 1(veth1) entered forwarding state
[ 2934.336528][T20558] br0: port 2(veth3) entered blocking state
[ 2934.336777][T20558] br0: port 2(veth3) entered forwarding state
[ 2941.204046][T21849] br0: port 2(veth3) entered disabled state
[ 2941.503480][T21851] br0: port 1(veth1) entered disabled state
[ 2941.808291][T21853] veth3: left allmulticast mode
[ 2941.808493][T21853] veth3: left promiscuous mode
[ 2941.808816][T21853] br0: port 2(veth3) entered disabled state
[ 2941.811348][T21853] veth1: left allmulticast mode
[ 2941.811520][T21853] veth1: left promiscuous mode
[ 2941.811817][T21853] br0: port 1(veth1) entered disabled state