[ 1511.281182] br0: port 1(gw_l) entered blocking state
[ 1511.281246] br0: port 1(gw_l) entered disabled state
[ 1511.281306] gw_l: entered allmulticast mode
[ 1511.281372] gw_l: entered promiscuous mode
[ 1511.281437] br0: port 1(gw_l) entered blocking state
[ 1511.281477] br0: port 1(gw_l) entered forwarding state
[ 1511.321203] br0: port 2(amtg) entered blocking state
[ 1511.321255] br0: port 2(amtg) entered disabled state
[ 1511.321295] amtg: entered allmulticast mode
[ 1511.321351] amtg: entered promiscuous mode
[ 1511.470030] br0: port 2(amtg) entered blocking state
[ 1511.470088] br0: port 2(amtg) entered forwarding state
[ 1511.540432] amtr: entered allmulticast mode
[ 1511.540492] relay_gw: entered allmulticast mode
[ 1511.540542] relay_src: entered allmulticast mode
[ 1528.971614] br0: port 1(gw_l) entered disabled state
[ 1528.971871] gw_l (unregistering): left allmulticast mode
[ 1528.971916] gw_l (unregistering): left promiscuous mode
[ 1528.971953] br0: port 1(gw_l) entered disabled state
[ 1528.986945] amtr: left allmulticast mode
[ 1528.987005] relay_gw: left allmulticast mode
[ 1528.987046] relay_src: left allmulticast mode
[ 1528.994556] amtg: left allmulticast mode
[ 1528.994615] amtg: left promiscuous mode
[ 1528.994661] br0: port 2(amtg) entered disabled state