[ 1260.357536] br0: port 1(gw_l) entered blocking state
[ 1260.357595] br0: port 1(gw_l) entered disabled state
[ 1260.357651] gw_l: entered allmulticast mode
[ 1260.357724] gw_l: entered promiscuous mode
[ 1260.357784] br0: port 1(gw_l) entered blocking state
[ 1260.357824] br0: port 1(gw_l) entered forwarding state
[ 1260.403372] br0: port 2(amtg) entered blocking state
[ 1260.403434] br0: port 2(amtg) entered disabled state
[ 1260.403476] amtg: entered allmulticast mode
[ 1260.403553] amtg: entered promiscuous mode
[ 1260.573549] br0: port 2(amtg) entered blocking state
[ 1260.573614] br0: port 2(amtg) entered forwarding state
[ 1260.655003] amtr: entered allmulticast mode
[ 1260.655101] relay_gw: entered allmulticast mode
[ 1260.655184] relay_src: entered allmulticast mode
[ 1278.302228] br0: port 1(gw_l) entered disabled state
[ 1278.302691] gw_l (unregistering): left allmulticast mode
[ 1278.302741] gw_l (unregistering): left promiscuous mode
[ 1278.302782] br0: port 1(gw_l) entered disabled state
[ 1278.322477] amtr: left allmulticast mode
[ 1278.322599] relay_gw: left allmulticast mode
[ 1278.322666] relay_src: left allmulticast mode
[ 1278.329082] amtg: left allmulticast mode
[ 1278.329158] amtg: left promiscuous mode
[ 1278.329213] br0: port 2(amtg) entered disabled state