[ 1530.673239] br0: port 1(gw_l) entered blocking state
[ 1530.673289] br0: port 1(gw_l) entered disabled state
[ 1530.673330] gw_l: entered allmulticast mode
[ 1530.673376] gw_l: entered promiscuous mode
[ 1530.673411] br0: port 1(gw_l) entered blocking state
[ 1530.673440] br0: port 1(gw_l) entered forwarding state
[ 1530.688052] br0: port 2(amtg) entered blocking state
[ 1530.688088] br0: port 2(amtg) entered disabled state
[ 1530.688117] amtg: entered allmulticast mode
[ 1530.688152] amtg: entered promiscuous mode
[ 1530.732332] br0: port 2(amtg) entered blocking state
[ 1530.732370] br0: port 2(amtg) entered forwarding state
[ 1530.769540] amtr: entered allmulticast mode
[ 1530.769626] relay_gw: entered allmulticast mode
[ 1530.769689] relay_src: entered allmulticast mode
[ 1545.158505] br0: port 1(gw_l) entered disabled state
[ 1545.158705] gw_l (unregistering): left allmulticast mode
[ 1545.158773] gw_l (unregistering): left promiscuous mode
[ 1545.158832] br0: port 1(gw_l) entered disabled state
[ 1545.162779] amtr: left allmulticast mode
[ 1545.162844] relay_gw: left allmulticast mode
[ 1545.162940] relay_src: left allmulticast mode
[ 1545.171420] amtg: left allmulticast mode
[ 1545.171477] amtg: left promiscuous mode
[ 1545.171538] br0: port 2(amtg) entered disabled state