[ 1388.955180] br0: port 1(gw_l) entered blocking state
[ 1388.955268] br0: port 1(gw_l) entered disabled state
[ 1388.955328] gw_l: entered allmulticast mode
[ 1388.955401] gw_l: entered promiscuous mode
[ 1388.955466] br0: port 1(gw_l) entered blocking state
[ 1388.955514] br0: port 1(gw_l) entered forwarding state
[ 1388.997251] br0: port 2(amtg) entered blocking state
[ 1388.997351] br0: port 2(amtg) entered disabled state
[ 1388.997412] amtg: entered allmulticast mode
[ 1388.997495] amtg: entered promiscuous mode
[ 1389.152147] br0: port 2(amtg) entered blocking state
[ 1389.152215] br0: port 2(amtg) entered forwarding state
[ 1389.222239] amtr: entered allmulticast mode
[ 1389.222340] relay_gw: entered allmulticast mode
[ 1389.222403] relay_src: entered allmulticast mode
[ 1405.772177] br0: port 1(gw_l) entered disabled state
[ 1405.772486] gw_l (unregistering): left allmulticast mode
[ 1405.772530] gw_l (unregistering): left promiscuous mode
[ 1405.772565] br0: port 1(gw_l) entered disabled state
[ 1405.782207] amtr: left allmulticast mode
[ 1405.782247] relay_gw: left allmulticast mode
[ 1405.782289] relay_src: left allmulticast mode
[ 1405.790033] amtg: left allmulticast mode
[ 1405.790070] amtg: left promiscuous mode
[ 1405.790111] br0: port 2(amtg) entered disabled state