[ 1374.715544] br0: port 1(gw_l) entered blocking state
[ 1374.715610] br0: port 1(gw_l) entered disabled state
[ 1374.715688] gw_l: entered allmulticast mode
[ 1374.715764] gw_l: entered promiscuous mode
[ 1374.715835] br0: port 1(gw_l) entered blocking state
[ 1374.715890] br0: port 1(gw_l) entered forwarding state
[ 1374.763787] br0: port 2(amtg) entered blocking state
[ 1374.763856] br0: port 2(amtg) entered disabled state
[ 1374.763909] amtg: entered allmulticast mode
[ 1374.763984] amtg: entered promiscuous mode
[ 1374.936687] br0: port 2(amtg) entered blocking state
[ 1374.936752] br0: port 2(amtg) entered forwarding state
[ 1375.011911] amtr: entered allmulticast mode
[ 1375.011990] relay_gw: entered allmulticast mode
[ 1375.012054] relay_src: entered allmulticast mode
[ 1391.579270] br0: port 1(gw_l) entered disabled state
[ 1391.579521] gw_l (unregistering): left allmulticast mode
[ 1391.579570] gw_l (unregistering): left promiscuous mode
[ 1391.579617] br0: port 1(gw_l) entered disabled state
[ 1391.597382] amtr: left allmulticast mode
[ 1391.597437] relay_gw: left allmulticast mode
[ 1391.597486] relay_src: left allmulticast mode
[ 1391.599091] amtg: left allmulticast mode
[ 1391.599132] amtg: left promiscuous mode
[ 1391.599178] br0: port 2(amtg) entered disabled state