[ 1287.932115] br0: port 1(gw_l) entered blocking state
[ 1287.932157] br0: port 1(gw_l) entered disabled state
[ 1287.932184] gw_l: entered allmulticast mode
[ 1287.932232] gw_l: entered promiscuous mode
[ 1287.932267] br0: port 1(gw_l) entered blocking state
[ 1287.932291] br0: port 1(gw_l) entered forwarding state
[ 1287.946187] br0: port 2(amtg) entered blocking state
[ 1287.946270] br0: port 2(amtg) entered disabled state
[ 1287.946342] amtg: entered allmulticast mode
[ 1287.946425] amtg: entered promiscuous mode
[ 1287.989456] br0: port 2(amtg) entered blocking state
[ 1287.989490] br0: port 2(amtg) entered forwarding state
[ 1288.013646] amtr: entered allmulticast mode
[ 1288.013683] relay_gw: entered allmulticast mode
[ 1288.013712] relay_src: entered allmulticast mode
[ 1301.743828] br0: port 1(gw_l) entered disabled state
[ 1301.743995] gw_l (unregistering): left allmulticast mode
[ 1301.744030] gw_l (unregistering): left promiscuous mode
[ 1301.744063] br0: port 1(gw_l) entered disabled state
[ 1301.748136] amtr: left allmulticast mode
[ 1301.748163] relay_gw: left allmulticast mode
[ 1301.748196] relay_src: left allmulticast mode
[ 1301.762736] amtg: left allmulticast mode
[ 1301.762773] amtg: left promiscuous mode
[ 1301.762800] br0: port 2(amtg) entered disabled state