[ 1237.007019] br0: port 1(gw_l) entered blocking state
[ 1237.007092] br0: port 1(gw_l) entered disabled state
[ 1237.007158] gw_l: entered allmulticast mode
[ 1237.007240] gw_l: entered promiscuous mode
[ 1237.007309] br0: port 1(gw_l) entered blocking state
[ 1237.007362] br0: port 1(gw_l) entered forwarding state
[ 1237.051542] br0: port 2(amtg) entered blocking state
[ 1237.051609] br0: port 2(amtg) entered disabled state
[ 1237.051659] amtg: entered allmulticast mode
[ 1237.051728] amtg: entered promiscuous mode
[ 1237.214982] br0: port 2(amtg) entered blocking state
[ 1237.215079] br0: port 2(amtg) entered forwarding state
[ 1237.290015] amtr: entered allmulticast mode
[ 1237.290122] relay_gw: entered allmulticast mode
[ 1237.290196] relay_src: entered allmulticast mode
[ 1255.215961] br0: port 1(gw_l) entered disabled state
[ 1255.216286] gw_l (unregistering): left allmulticast mode
[ 1255.216376] gw_l (unregistering): left promiscuous mode
[ 1255.216456] br0: port 1(gw_l) entered disabled state
[ 1255.231854] amtg: left allmulticast mode
[ 1255.231977] amtg: left promiscuous mode
[ 1255.232074] br0: port 2(amtg) entered disabled state
[ 1255.241018] amtr: left allmulticast mode
[ 1255.241124] relay_gw: left allmulticast mode
[ 1255.241203] relay_src: left allmulticast mode