[ 1377.554581] br0: port 1(gw_l) entered blocking state
[ 1377.554661] br0: port 1(gw_l) entered disabled state
[ 1377.554734] gw_l: entered allmulticast mode
[ 1377.554811] gw_l: entered promiscuous mode
[ 1377.554870] br0: port 1(gw_l) entered blocking state
[ 1377.554909] br0: port 1(gw_l) entered forwarding state
[ 1377.599182] br0: port 2(amtg) entered blocking state
[ 1377.599266] br0: port 2(amtg) entered disabled state
[ 1377.599317] amtg: entered allmulticast mode
[ 1377.599388] amtg: entered promiscuous mode
[ 1377.761067] br0: port 2(amtg) entered blocking state
[ 1377.761137] br0: port 2(amtg) entered forwarding state
[ 1377.835104] gretap0: entered allmulticast mode
[ 1377.835177] erspan0: entered allmulticast mode
[ 1377.835222] amtr: entered allmulticast mode
[ 1377.835253] relay_gw: entered allmulticast mode
[ 1377.835294] relay_src: entered allmulticast mode
[ 1395.561253] br0: port 1(gw_l) entered disabled state
[ 1395.561554] gw_l (unregistering): left allmulticast mode
[ 1395.561612] gw_l (unregistering): left promiscuous mode
[ 1395.561667] br0: port 1(gw_l) entered disabled state
[ 1395.580481] gretap0: left allmulticast mode
[ 1395.580564] erspan0: left allmulticast mode
[ 1395.580626] amtr: left allmulticast mode
[ 1395.580701] relay_gw: left allmulticast mode
[ 1395.580779] relay_src: left allmulticast mode
[ 1395.590342] amtg: left allmulticast mode
[ 1395.590416] amtg: left promiscuous mode
[ 1395.590470] br0: port 2(amtg) entered disabled state