[ 1558.610267] br0: port 1(gw_l) entered blocking state
[ 1558.610346] br0: port 1(gw_l) entered disabled state
[ 1558.610413] gw_l: entered allmulticast mode
[ 1558.610491] gw_l: entered promiscuous mode
[ 1558.610561] br0: port 1(gw_l) entered blocking state
[ 1558.610632] br0: port 1(gw_l) entered forwarding state
[ 1558.624747] br0: port 2(amtg) entered blocking state
[ 1558.624809] br0: port 2(amtg) entered disabled state
[ 1558.624907] amtg: entered allmulticast mode
[ 1558.624990] amtg: entered promiscuous mode
[ 1558.668918] br0: port 2(amtg) entered blocking state
[ 1558.668984] br0: port 2(amtg) entered forwarding state
[ 1558.693335] amtr: entered allmulticast mode
[ 1558.693364] relay_gw: entered allmulticast mode
[ 1558.693391] relay_src: entered allmulticast mode
[ 1572.167320] amtr: left allmulticast mode
[ 1572.167364] relay_gw: left allmulticast mode
[ 1572.167394] relay_src: left allmulticast mode
[ 1572.167728] br0: port 1(gw_l) entered disabled state
[ 1572.167944] gw_l (unregistering): left allmulticast mode
[ 1572.167978] gw_l (unregistering): left promiscuous mode
[ 1572.168002] br0: port 1(gw_l) entered disabled state
[ 1572.185683] amtg: left allmulticast mode
[ 1572.185712] amtg: left promiscuous mode
[ 1572.185737] br0: port 2(amtg) entered disabled state