[ 1478.899897] br0: port 1(gw_l) entered blocking state
[ 1478.899988] br0: port 1(gw_l) entered disabled state
[ 1478.900063] gw_l: entered allmulticast mode
[ 1478.900158] gw_l: entered promiscuous mode
[ 1478.900238] br0: port 1(gw_l) entered blocking state
[ 1478.900299] br0: port 1(gw_l) entered forwarding state
[ 1478.952396] br0: port 2(amtg) entered blocking state
[ 1478.952455] br0: port 2(amtg) entered disabled state
[ 1478.952508] amtg: entered allmulticast mode
[ 1478.952568] amtg: entered promiscuous mode
[ 1479.146428] br0: port 2(amtg) entered blocking state
[ 1479.146489] br0: port 2(amtg) entered forwarding state
[ 1479.235359] amtr: entered allmulticast mode
[ 1479.235461] relay_gw: entered allmulticast mode
[ 1479.235528] relay_src: entered allmulticast mode
[ 1496.854215] br0: port 1(gw_l) entered disabled state
[ 1496.854593] gw_l (unregistering): left allmulticast mode
[ 1496.854650] gw_l (unregistering): left promiscuous mode
[ 1496.854700] br0: port 1(gw_l) entered disabled state
[ 1496.870008] amtg: left allmulticast mode
[ 1496.870079] amtg: left promiscuous mode
[ 1496.870132] br0: port 2(amtg) entered disabled state
[ 1496.879388] amtr: left allmulticast mode
[ 1496.879465] relay_gw: left allmulticast mode
[ 1496.879529] relay_src: left allmulticast mode