[ 1483.479361] br0: port 1(gw_l) entered blocking state
[ 1483.479456] br0: port 1(gw_l) entered disabled state
[ 1483.479533] gw_l: entered allmulticast mode
[ 1483.479628] gw_l: entered promiscuous mode
[ 1483.479707] br0: port 1(gw_l) entered blocking state
[ 1483.479763] br0: port 1(gw_l) entered forwarding state
[ 1483.523114] br0: port 2(amtg) entered blocking state
[ 1483.523219] br0: port 2(amtg) entered disabled state
[ 1483.523290] amtg: entered allmulticast mode
[ 1483.523370] amtg: entered promiscuous mode
[ 1483.680611] br0: port 2(amtg) entered blocking state
[ 1483.680715] br0: port 2(amtg) entered forwarding state
[ 1483.751411] amtr: entered allmulticast mode
[ 1483.751470] relay_gw: entered allmulticast mode
[ 1483.751520] relay_src: entered allmulticast mode
[ 1501.477524] br0: port 1(gw_l) entered disabled state
[ 1501.477829] gw_l (unregistering): left allmulticast mode
[ 1501.477893] gw_l (unregistering): left promiscuous mode
[ 1501.477944] br0: port 1(gw_l) entered disabled state
[ 1501.488564] amtg: left allmulticast mode
[ 1501.488660] amtg: left promiscuous mode
[ 1501.488732] br0: port 2(amtg) entered disabled state
[ 1501.496966] amtr: left allmulticast mode
[ 1501.497037] relay_gw: left allmulticast mode
[ 1501.497094] relay_src: left allmulticast mode