[ 1278.579607] br0: port 1(gw_l) entered blocking state
[ 1278.579667] br0: port 1(gw_l) entered disabled state
[ 1278.579712] gw_l: entered allmulticast mode
[ 1278.579774] gw_l: entered promiscuous mode
[ 1278.579832] br0: port 1(gw_l) entered blocking state
[ 1278.579866] br0: port 1(gw_l) entered forwarding state
[ 1278.648268] br0: port 2(amtg) entered blocking state
[ 1278.648322] br0: port 2(amtg) entered disabled state
[ 1278.648362] amtg: entered allmulticast mode
[ 1278.648417] amtg: entered promiscuous mode
[ 1278.905566] br0: port 2(amtg) entered blocking state
[ 1278.905625] br0: port 2(amtg) entered forwarding state
[ 1279.019688] amtr: entered allmulticast mode
[ 1279.019742] relay_gw: entered allmulticast mode
[ 1279.019795] relay_src: entered allmulticast mode
[ 1296.020962] br0: port 1(gw_l) entered disabled state
[ 1296.021544] gw_l (unregistering): left allmulticast mode
[ 1296.021588] gw_l (unregistering): left promiscuous mode
[ 1296.021622] br0: port 1(gw_l) entered disabled state
[ 1296.043840] amtg: left allmulticast mode
[ 1296.043889] amtg: left promiscuous mode
[ 1296.043928] br0: port 2(amtg) entered disabled state
[ 1296.051962] amtr: left allmulticast mode
[ 1296.052025] relay_gw: left allmulticast mode
[ 1296.052075] relay_src: left allmulticast mode