[ 1296.836439] br0: port 1(gw_l) entered blocking state
[ 1296.836496] br0: port 1(gw_l) entered disabled state
[ 1296.836547] gw_l: entered allmulticast mode
[ 1296.836622] gw_l: entered promiscuous mode
[ 1296.836694] br0: port 1(gw_l) entered blocking state
[ 1296.836751] br0: port 1(gw_l) entered forwarding state
[ 1296.880736] br0: port 2(amtg) entered blocking state
[ 1296.880822] br0: port 2(amtg) entered disabled state
[ 1296.880873] amtg: entered allmulticast mode
[ 1296.880942] amtg: entered promiscuous mode
[ 1297.054666] br0: port 2(amtg) entered blocking state
[ 1297.054762] br0: port 2(amtg) entered forwarding state
[ 1297.133741] amtr: entered allmulticast mode
[ 1297.133804] relay_gw: entered allmulticast mode
[ 1297.133865] relay_src: entered allmulticast mode
[ 1313.651238] br0: port 1(gw_l) entered disabled state
[ 1313.651510] gw_l (unregistering): left allmulticast mode
[ 1313.651571] gw_l (unregistering): left promiscuous mode
[ 1313.651624] br0: port 1(gw_l) entered disabled state
[ 1313.669925] amtr: left allmulticast mode
[ 1313.669990] relay_gw: left allmulticast mode
[ 1313.670063] relay_src: left allmulticast mode
[ 1313.681065] amtg: left allmulticast mode
[ 1313.681114] amtg: left promiscuous mode
[ 1313.681161] br0: port 2(amtg) entered disabled state