[ 1421.549560] br0: port 1(gw_l) entered blocking state
[ 1421.549615] br0: port 1(gw_l) entered disabled state
[ 1421.549665] gw_l: entered allmulticast mode
[ 1421.549723] gw_l: entered promiscuous mode
[ 1421.549777] br0: port 1(gw_l) entered blocking state
[ 1421.549815] br0: port 1(gw_l) entered forwarding state
[ 1421.617080] br0: port 2(amtg) entered blocking state
[ 1421.617133] br0: port 2(amtg) entered disabled state
[ 1421.617173] amtg: entered allmulticast mode
[ 1421.617228] amtg: entered promiscuous mode
[ 1421.854656] br0: port 2(amtg) entered blocking state
[ 1421.854706] br0: port 2(amtg) entered forwarding state
[ 1421.963765] amtr: entered allmulticast mode
[ 1421.963824] relay_gw: entered allmulticast mode
[ 1421.963872] relay_src: entered allmulticast mode
[ 1439.021394] br0: port 1(gw_l) entered disabled state
[ 1439.021636] gw_l (unregistering): left allmulticast mode
[ 1439.021686] gw_l (unregistering): left promiscuous mode
[ 1439.021730] br0: port 1(gw_l) entered disabled state
[ 1439.044172] amtg: left allmulticast mode
[ 1439.044228] amtg: left promiscuous mode
[ 1439.044269] br0: port 2(amtg) entered disabled state
[ 1439.052283] amtr: left allmulticast mode
[ 1439.052332] relay_gw: left allmulticast mode
[ 1439.052381] relay_src: left allmulticast mode