[ 1376.856299] br0: port 1(gw_l) entered blocking state
[ 1376.856371] br0: port 1(gw_l) entered disabled state
[ 1376.856434] gw_l: entered allmulticast mode
[ 1376.856505] gw_l: entered promiscuous mode
[ 1376.856570] br0: port 1(gw_l) entered blocking state
[ 1376.856616] br0: port 1(gw_l) entered forwarding state
[ 1376.904926] br0: port 2(amtg) entered blocking state
[ 1376.905020] br0: port 2(amtg) entered disabled state
[ 1376.905073] amtg: entered allmulticast mode
[ 1376.905141] amtg: entered promiscuous mode
[ 1377.086702] br0: port 2(amtg) entered blocking state
[ 1377.086765] br0: port 2(amtg) entered forwarding state
[ 1377.179379] amtr: entered allmulticast mode
[ 1377.179441] relay_gw: entered allmulticast mode
[ 1377.179485] relay_src: entered allmulticast mode
[ 1393.975230] br0: port 1(gw_l) entered disabled state
[ 1393.975511] gw_l (unregistering): left allmulticast mode
[ 1393.975578] gw_l (unregistering): left promiscuous mode
[ 1393.975626] br0: port 1(gw_l) entered disabled state
[ 1393.993142] amtr: left allmulticast mode
[ 1393.993193] relay_gw: left allmulticast mode
[ 1393.993232] relay_src: left allmulticast mode
[ 1394.001100] amtg: left allmulticast mode
[ 1394.001142] amtg: left promiscuous mode
[ 1394.001186] br0: port 2(amtg) entered disabled state