[ 1498.779183] br0: port 1(gw_l) entered blocking state
[ 1498.779240] br0: port 1(gw_l) entered disabled state
[ 1498.779303] gw_l: entered allmulticast mode
[ 1498.779386] gw_l: entered promiscuous mode
[ 1498.779448] br0: port 1(gw_l) entered blocking state
[ 1498.779486] br0: port 1(gw_l) entered forwarding state
[ 1498.826254] br0: port 2(amtg) entered blocking state
[ 1498.826328] br0: port 2(amtg) entered disabled state
[ 1498.826371] amtg: entered allmulticast mode
[ 1498.826433] amtg: entered promiscuous mode
[ 1498.995813] br0: port 2(amtg) entered blocking state
[ 1498.995890] br0: port 2(amtg) entered forwarding state
[ 1499.071181] amtr: entered allmulticast mode
[ 1499.071246] relay_gw: entered allmulticast mode
[ 1499.071303] relay_src: entered allmulticast mode
[ 1516.460626] br0: port 1(gw_l) entered disabled state
[ 1516.461054] gw_l (unregistering): left allmulticast mode
[ 1516.461101] gw_l (unregistering): left promiscuous mode
[ 1516.461141] br0: port 1(gw_l) entered disabled state
[ 1516.477095] amtr: left allmulticast mode
[ 1516.477161] relay_gw: left allmulticast mode
[ 1516.477210] relay_src: left allmulticast mode
[ 1516.485474] amtg: left allmulticast mode
[ 1516.485525] amtg: left promiscuous mode
[ 1516.485572] br0: port 2(amtg) entered disabled state