[ 1516.880909] br0: port 1(gw_l) entered blocking state
[ 1516.880997] br0: port 1(gw_l) entered disabled state
[ 1516.881061] gw_l: entered allmulticast mode
[ 1516.881151] gw_l: entered promiscuous mode
[ 1516.881220] br0: port 1(gw_l) entered blocking state
[ 1516.881267] br0: port 1(gw_l) entered forwarding state
[ 1516.924746] br0: port 2(amtg) entered blocking state
[ 1516.924843] br0: port 2(amtg) entered disabled state
[ 1516.924905] amtg: entered allmulticast mode
[ 1516.924981] amtg: entered promiscuous mode
[ 1517.083655] br0: port 2(amtg) entered blocking state
[ 1517.083737] br0: port 2(amtg) entered forwarding state
[ 1517.157586] gretap0: entered allmulticast mode
[ 1517.157673] erspan0: entered allmulticast mode
[ 1517.157730] amtr: entered allmulticast mode
[ 1517.157773] relay_gw: entered allmulticast mode
[ 1517.157822] relay_src: entered allmulticast mode
[ 1535.534805] br0: port 1(gw_l) entered disabled state
[ 1535.535118] gw_l (unregistering): left allmulticast mode
[ 1535.535169] gw_l (unregistering): left promiscuous mode
[ 1535.535207] br0: port 1(gw_l) entered disabled state
[ 1535.550643] gretap0: left allmulticast mode
[ 1535.550687] erspan0: left allmulticast mode
[ 1535.550719] amtr: left allmulticast mode
[ 1535.550743] relay_gw: left allmulticast mode
[ 1535.550776] relay_src: left allmulticast mode
[ 1535.557644] amtg: left allmulticast mode
[ 1535.557689] amtg: left promiscuous mode
[ 1535.557734] br0: port 2(amtg) entered disabled state