[ 1254.190412] br0: port 1(gw_l) entered blocking state
[ 1254.190477] br0: port 1(gw_l) entered disabled state
[ 1254.190543] gw_l: entered allmulticast mode
[ 1254.190615] gw_l: entered promiscuous mode
[ 1254.190679] br0: port 1(gw_l) entered blocking state
[ 1254.190730] br0: port 1(gw_l) entered forwarding state
[ 1254.230930] br0: port 2(amtg) entered blocking state
[ 1254.231020] br0: port 2(amtg) entered disabled state
[ 1254.231087] amtg: entered allmulticast mode
[ 1254.231152] amtg: entered promiscuous mode
[ 1254.378100] br0: port 2(amtg) entered blocking state
[ 1254.378161] br0: port 2(amtg) entered forwarding state
[ 1254.441921] gretap0: entered allmulticast mode
[ 1254.442029] erspan0: entered allmulticast mode
[ 1254.442092] amtr: entered allmulticast mode
[ 1254.442133] relay_gw: entered allmulticast mode
[ 1254.442202] relay_src: entered allmulticast mode
[ 1271.701242] br0: port 1(gw_l) entered disabled state
[ 1271.701576] gw_l (unregistering): left allmulticast mode
[ 1271.701641] gw_l (unregistering): left promiscuous mode
[ 1271.701694] br0: port 1(gw_l) entered disabled state
[ 1271.715145] gretap0: left allmulticast mode
[ 1271.715219] erspan0: left allmulticast mode
[ 1271.715260] amtr: left allmulticast mode
[ 1271.715307] relay_gw: left allmulticast mode
[ 1271.715372] relay_src: left allmulticast mode
[ 1271.727200] amtg: left allmulticast mode
[ 1271.727268] amtg: left promiscuous mode
[ 1271.727320] br0: port 2(amtg) entered disabled state