[ 1233.353090] br0: port 1(gw_l) entered blocking state
[ 1233.353164] br0: port 1(gw_l) entered disabled state
[ 1233.353237] gw_l: entered allmulticast mode
[ 1233.353315] gw_l: entered promiscuous mode
[ 1233.353385] br0: port 1(gw_l) entered blocking state
[ 1233.353435] br0: port 1(gw_l) entered forwarding state
[ 1233.398357] br0: port 2(amtg) entered blocking state
[ 1233.398453] br0: port 2(amtg) entered disabled state
[ 1233.398516] amtg: entered allmulticast mode
[ 1233.398600] amtg: entered promiscuous mode
[ 1233.583499] br0: port 2(amtg) entered blocking state
[ 1233.583583] br0: port 2(amtg) entered forwarding state
[ 1233.665019] amtr: entered allmulticast mode
[ 1233.665083] relay_gw: entered allmulticast mode
[ 1233.665141] relay_src: entered allmulticast mode
[ 1251.234112] br0: port 1(gw_l) entered disabled state
[ 1251.234534] gw_l (unregistering): left allmulticast mode
[ 1251.234606] gw_l (unregistering): left promiscuous mode
[ 1251.234660] br0: port 1(gw_l) entered disabled state
[ 1251.249860] amtr: left allmulticast mode
[ 1251.249931] relay_gw: left allmulticast mode
[ 1251.249995] relay_src: left allmulticast mode
[ 1251.259013] amtg: left allmulticast mode
[ 1251.259089] amtg: left promiscuous mode
[ 1251.259148] br0: port 2(amtg) entered disabled state