[ 1507.593044] br0: port 1(gw_l) entered blocking state
[ 1507.593103] br0: port 1(gw_l) entered disabled state
[ 1507.593156] gw_l: entered allmulticast mode
[ 1507.593213] gw_l: entered promiscuous mode
[ 1507.593266] br0: port 1(gw_l) entered blocking state
[ 1507.593298] br0: port 1(gw_l) entered forwarding state
[ 1507.673043] br0: port 2(amtg) entered blocking state
[ 1507.673100] br0: port 2(amtg) entered disabled state
[ 1507.673159] amtg: entered allmulticast mode
[ 1507.673217] amtg: entered promiscuous mode
[ 1507.966538] br0: port 2(amtg) entered blocking state
[ 1507.966594] br0: port 2(amtg) entered forwarding state
[ 1508.133774] amtr: entered allmulticast mode
[ 1508.133833] relay_gw: entered allmulticast mode
[ 1508.133880] relay_src: entered allmulticast mode
[ 1524.917428] br0: port 1(gw_l) entered disabled state
[ 1524.917700] gw_l (unregistering): left allmulticast mode
[ 1524.917743] gw_l (unregistering): left promiscuous mode
[ 1524.917785] br0: port 1(gw_l) entered disabled state
[ 1524.933863] amtr: left allmulticast mode
[ 1524.933922] relay_gw: left allmulticast mode
[ 1524.933965] relay_src: left allmulticast mode
[ 1524.951274] amtg: left allmulticast mode
[ 1524.951316] amtg: left promiscuous mode
[ 1524.951353] br0: port 2(amtg) entered disabled state