[ 1258.218971] br0: port 1(gw_l) entered blocking state
[ 1258.219036] br0: port 1(gw_l) entered disabled state
[ 1258.219097] gw_l: entered allmulticast mode
[ 1258.219163] gw_l: entered promiscuous mode
[ 1258.219218] br0: port 1(gw_l) entered blocking state
[ 1258.219256] br0: port 1(gw_l) entered forwarding state
[ 1258.269598] br0: port 2(amtg) entered blocking state
[ 1258.269672] br0: port 2(amtg) entered disabled state
[ 1258.269726] amtg: entered allmulticast mode
[ 1258.269785] amtg: entered promiscuous mode
[ 1258.458686] br0: port 2(amtg) entered blocking state
[ 1258.458753] br0: port 2(amtg) entered forwarding state
[ 1258.556655] amtr: entered allmulticast mode
[ 1258.556718] relay_gw: entered allmulticast mode
[ 1258.556819] relay_src: entered allmulticast mode
[ 1276.232652] br0: port 1(gw_l) entered disabled state
[ 1276.232978] gw_l (unregistering): left allmulticast mode
[ 1276.233037] gw_l (unregistering): left promiscuous mode
[ 1276.233090] br0: port 1(gw_l) entered disabled state
[ 1276.249521] amtg: left allmulticast mode
[ 1276.249619] amtg: left promiscuous mode
[ 1276.249682] br0: port 2(amtg) entered disabled state
[ 1276.260631] amtr: left allmulticast mode
[ 1276.260718] relay_gw: left allmulticast mode
[ 1276.260770] relay_src: left allmulticast mode