[ 1486.431353] br0: port 1(gw_l) entered blocking state
[ 1486.431413] br0: port 1(gw_l) entered disabled state
[ 1486.431477] gw_l: entered allmulticast mode
[ 1486.431558] gw_l: entered promiscuous mode
[ 1486.431614] br0: port 1(gw_l) entered blocking state
[ 1486.431653] br0: port 1(gw_l) entered forwarding state
[ 1486.472334] br0: port 2(amtg) entered blocking state
[ 1486.472412] br0: port 2(amtg) entered disabled state
[ 1486.472454] amtg: entered allmulticast mode
[ 1486.472524] amtg: entered promiscuous mode
[ 1486.624964] br0: port 2(amtg) entered blocking state
[ 1486.625021] br0: port 2(amtg) entered forwarding state
[ 1486.698173] amtr: entered allmulticast mode
[ 1486.698232] relay_gw: entered allmulticast mode
[ 1486.698285] relay_src: entered allmulticast mode
[ 1504.274642] br0: port 1(gw_l) entered disabled state
[ 1504.274999] gw_l (unregistering): left allmulticast mode
[ 1504.275048] gw_l (unregistering): left promiscuous mode
[ 1504.275088] br0: port 1(gw_l) entered disabled state
[ 1504.290167] amtr: left allmulticast mode
[ 1504.290223] relay_gw: left allmulticast mode
[ 1504.290266] relay_src: left allmulticast mode
[ 1504.299425] amtg: left allmulticast mode
[ 1504.299474] amtg: left promiscuous mode
[ 1504.299525] br0: port 2(amtg) entered disabled state