[ 1376.706895] br0: port 1(gw_l) entered blocking state
[ 1376.706951] br0: port 1(gw_l) entered disabled state
[ 1376.707001] gw_l: entered allmulticast mode
[ 1376.707062] gw_l: entered promiscuous mode
[ 1376.707121] br0: port 1(gw_l) entered blocking state
[ 1376.707161] br0: port 1(gw_l) entered forwarding state
[ 1376.751785] br0: port 2(amtg) entered blocking state
[ 1376.751847] br0: port 2(amtg) entered disabled state
[ 1376.751894] amtg: entered allmulticast mode
[ 1376.751958] amtg: entered promiscuous mode
[ 1376.914610] br0: port 2(amtg) entered blocking state
[ 1376.914666] br0: port 2(amtg) entered forwarding state
[ 1376.983548] gretap0: entered allmulticast mode
[ 1376.983628] erspan0: entered allmulticast mode
[ 1376.983687] amtr: entered allmulticast mode
[ 1376.983731] relay_gw: entered allmulticast mode
[ 1376.983780] relay_src: entered allmulticast mode
[ 1394.131428] br0: port 1(gw_l) entered disabled state
[ 1394.131760] gw_l (unregistering): left allmulticast mode
[ 1394.131807] gw_l (unregistering): left promiscuous mode
[ 1394.131851] br0: port 1(gw_l) entered disabled state
[ 1394.148254] gretap0: left allmulticast mode
[ 1394.148337] erspan0: left allmulticast mode
[ 1394.148380] amtr: left allmulticast mode
[ 1394.148428] relay_gw: left allmulticast mode
[ 1394.148480] relay_src: left allmulticast mode
[ 1394.157266] amtg: left allmulticast mode
[ 1394.157315] amtg: left promiscuous mode
[ 1394.157355] br0: port 2(amtg) entered disabled state