[ 1356.511255] br0: port 1(gw_l) entered blocking state
[ 1356.511325] br0: port 1(gw_l) entered disabled state
[ 1356.511419] gw_l: entered allmulticast mode
[ 1356.511509] gw_l: entered promiscuous mode
[ 1356.511589] br0: port 1(gw_l) entered blocking state
[ 1356.511653] br0: port 1(gw_l) entered forwarding state
[ 1356.561932] br0: port 2(amtg) entered blocking state
[ 1356.562032] br0: port 2(amtg) entered disabled state
[ 1356.562083] amtg: entered allmulticast mode
[ 1356.562162] amtg: entered promiscuous mode
[ 1356.739920] br0: port 2(amtg) entered blocking state
[ 1356.739996] br0: port 2(amtg) entered forwarding state
[ 1356.852153] amtr: entered allmulticast mode
[ 1356.852210] relay_gw: entered allmulticast mode
[ 1356.852264] relay_src: entered allmulticast mode
[ 1374.563173] br0: port 1(gw_l) entered disabled state
[ 1374.563469] gw_l (unregistering): left allmulticast mode
[ 1374.563525] gw_l (unregistering): left promiscuous mode
[ 1374.563575] br0: port 1(gw_l) entered disabled state
[ 1374.582502] amtr: left allmulticast mode
[ 1374.582591] relay_gw: left allmulticast mode
[ 1374.582646] relay_src: left allmulticast mode
[ 1374.595065] amtg: left allmulticast mode
[ 1374.595161] amtg: left promiscuous mode
[ 1374.595220] br0: port 2(amtg) entered disabled state