[ 1211.878002] br0: port 1(gw_l) entered blocking state
[ 1211.878080] br0: port 1(gw_l) entered disabled state
[ 1211.878136] gw_l: entered allmulticast mode
[ 1211.878214] gw_l: entered promiscuous mode
[ 1211.878291] br0: port 1(gw_l) entered blocking state
[ 1211.878328] br0: port 1(gw_l) entered forwarding state
[ 1211.940774] br0: port 2(amtg) entered blocking state
[ 1211.940833] br0: port 2(amtg) entered disabled state
[ 1211.940871] amtg: entered allmulticast mode
[ 1211.940922] amtg: entered promiscuous mode
[ 1212.173702] br0: port 2(amtg) entered blocking state
[ 1212.173757] br0: port 2(amtg) entered forwarding state
[ 1212.281140] gretap0: entered allmulticast mode
[ 1212.281205] erspan0: entered allmulticast mode
[ 1212.281247] amtr: entered allmulticast mode
[ 1212.281278] relay_gw: entered allmulticast mode
[ 1212.281316] relay_src: entered allmulticast mode
[ 1212.347541] br0: port 1(gw_l) entered disabled state
[ 1212.347779] gw_l (unregistering): left allmulticast mode
[ 1212.347814] gw_l (unregistering): left promiscuous mode
[ 1212.347851] br0: port 1(gw_l) entered disabled state
[ 1212.382493] amtg: left allmulticast mode
[ 1212.382588] amtg: left promiscuous mode
[ 1212.382642] br0: port 2(amtg) entered disabled state