[ 1230.052431] br0: port 1(gw_l) entered blocking state
[ 1230.052515] br0: port 1(gw_l) entered disabled state
[ 1230.052592] gw_l: entered allmulticast mode
[ 1230.052668] gw_l: entered promiscuous mode
[ 1230.052723] br0: port 1(gw_l) entered blocking state
[ 1230.052780] br0: port 1(gw_l) entered forwarding state
[ 1230.098939] br0: port 2(amtg) entered blocking state
[ 1230.098993] br0: port 2(amtg) entered disabled state
[ 1230.099035] amtg: entered allmulticast mode
[ 1230.099091] amtg: entered promiscuous mode
[ 1230.272972] br0: port 2(amtg) entered blocking state
[ 1230.273027] br0: port 2(amtg) entered forwarding state
[ 1230.352327] amtr: entered allmulticast mode
[ 1230.352429] relay_gw: entered allmulticast mode
[ 1230.352534] relay_src: entered allmulticast mode
[ 1247.898642] br0: port 1(gw_l) entered disabled state
[ 1247.898947] gw_l (unregistering): left allmulticast mode
[ 1247.899019] gw_l (unregistering): left promiscuous mode
[ 1247.899072] br0: port 1(gw_l) entered disabled state
[ 1247.913187] amtr: left allmulticast mode
[ 1247.913283] relay_gw: left allmulticast mode
[ 1247.913360] relay_src: left allmulticast mode
[ 1247.914515] amtg: left allmulticast mode
[ 1247.914560] amtg: left promiscuous mode
[ 1247.914616] br0: port 2(amtg) entered disabled state