[ 1463.009804] br0: port 1(gw_l) entered blocking state
[ 1463.009845] br0: port 1(gw_l) entered disabled state
[ 1463.009875] gw_l: entered allmulticast mode
[ 1463.009909] gw_l: entered promiscuous mode
[ 1463.009936] br0: port 1(gw_l) entered blocking state
[ 1463.009958] br0: port 1(gw_l) entered forwarding state
[ 1463.023204] br0: port 2(amtg) entered blocking state
[ 1463.023234] br0: port 2(amtg) entered disabled state
[ 1463.023257] amtg: entered allmulticast mode
[ 1463.023287] amtg: entered promiscuous mode
[ 1463.064464] br0: port 2(amtg) entered blocking state
[ 1463.064491] br0: port 2(amtg) entered forwarding state
[ 1463.086244] amtr: entered allmulticast mode
[ 1463.086268] relay_gw: entered allmulticast mode
[ 1463.086291] relay_src: entered allmulticast mode
[ 1477.449848] br0: port 1(gw_l) entered disabled state
[ 1477.450032] gw_l (unregistering): left allmulticast mode
[ 1477.450086] gw_l (unregistering): left promiscuous mode
[ 1477.450138] br0: port 1(gw_l) entered disabled state
[ 1477.450728] amtr: left allmulticast mode
[ 1477.450756] relay_gw: left allmulticast mode
[ 1477.450784] relay_src: left allmulticast mode
[ 1477.463855] amtg: left allmulticast mode
[ 1477.463909] amtg: left promiscuous mode
[ 1477.463964] br0: port 2(amtg) entered disabled state