[ 1532.229565] br0: port 1(gw_l) entered blocking state
[ 1532.229651] br0: port 1(gw_l) entered disabled state
[ 1532.229714] gw_l: entered allmulticast mode
[ 1532.229794] gw_l: entered promiscuous mode
[ 1532.229874] br0: port 1(gw_l) entered blocking state
[ 1532.229936] br0: port 1(gw_l) entered forwarding state
[ 1532.244977] br0: port 2(amtg) entered blocking state
[ 1532.245017] br0: port 2(amtg) entered disabled state
[ 1532.245055] amtg: entered allmulticast mode
[ 1532.245091] amtg: entered promiscuous mode
[ 1532.291922] br0: port 2(amtg) entered blocking state
[ 1532.291986] br0: port 2(amtg) entered forwarding state
[ 1532.316934] amtr: entered allmulticast mode
[ 1532.316967] relay_gw: entered allmulticast mode
[ 1532.316995] relay_src: entered allmulticast mode
[ 1545.778512] amtr: left allmulticast mode
[ 1545.778559] relay_gw: left allmulticast mode
[ 1545.778590] relay_src: left allmulticast mode
[ 1545.778947] br0: port 1(gw_l) entered disabled state
[ 1545.779086] gw_l (unregistering): left allmulticast mode
[ 1545.779121] gw_l (unregistering): left promiscuous mode
[ 1545.779147] br0: port 1(gw_l) entered disabled state
[ 1545.800881] amtg: left allmulticast mode
[ 1545.800914] amtg: left promiscuous mode
[ 1545.800943] br0: port 2(amtg) entered disabled state