[ 1374.761936] br0: port 1(gw_l) entered blocking state
[ 1374.762005] br0: port 1(gw_l) entered disabled state
[ 1374.762064] gw_l: entered allmulticast mode
[ 1374.762146] gw_l: entered promiscuous mode
[ 1374.762218] br0: port 1(gw_l) entered blocking state
[ 1374.762260] br0: port 1(gw_l) entered forwarding state
[ 1374.807908] br0: port 2(amtg) entered blocking state
[ 1374.807982] br0: port 2(amtg) entered disabled state
[ 1374.808033] amtg: entered allmulticast mode
[ 1374.808104] amtg: entered promiscuous mode
[ 1374.986409] br0: port 2(amtg) entered blocking state
[ 1374.986480] br0: port 2(amtg) entered forwarding state
[ 1375.069909] amtr: entered allmulticast mode
[ 1375.069995] relay_gw: entered allmulticast mode
[ 1375.070055] relay_src: entered allmulticast mode
[ 1392.155136] br0: port 1(gw_l) entered disabled state
[ 1392.155612] gw_l (unregistering): left allmulticast mode
[ 1392.155669] gw_l (unregistering): left promiscuous mode
[ 1392.155710] br0: port 1(gw_l) entered disabled state
[ 1392.171495] amtr: left allmulticast mode
[ 1392.171568] relay_gw: left allmulticast mode
[ 1392.171633] relay_src: left allmulticast mode
[ 1392.173044] amtg: left allmulticast mode
[ 1392.173082] amtg: left promiscuous mode
[ 1392.173130] br0: port 2(amtg) entered disabled state