[  436.504379] br0: port 1(gw_l) entered blocking state
[  436.504433] br0: port 1(gw_l) entered disabled state
[  436.504485] gw_l: entered allmulticast mode
[  436.504549] gw_l: entered promiscuous mode
[  436.504603] br0: port 1(gw_l) entered blocking state
[  436.504642] br0: port 1(gw_l) entered forwarding state
[  436.552421] br0: port 2(amtg) entered blocking state
[  436.552473] br0: port 2(amtg) entered disabled state
[  436.552508] amtg: entered allmulticast mode
[  436.552559] amtg: entered promiscuous mode
[  436.723269] br0: port 2(amtg) entered blocking state
[  436.723339] br0: port 2(amtg) entered forwarding state
[  436.801453] amtr: entered allmulticast mode
[  436.801516] relay_gw: entered allmulticast mode
[  436.801562] relay_src: entered allmulticast mode
[  453.729333] br0: port 1(gw_l) entered disabled state
[  453.729602] gw_l (unregistering): left allmulticast mode
[  453.729659] gw_l (unregistering): left promiscuous mode
[  453.729710] br0: port 1(gw_l) entered disabled state
[  453.749322] amtr: left allmulticast mode
[  453.749381] relay_gw: left allmulticast mode
[  453.749420] relay_src: left allmulticast mode
[  453.750194] amtg: left allmulticast mode
[  453.750264] amtg: left promiscuous mode
[  453.750317] br0: port 2(amtg) entered disabled state