[ 1318.554676] br0: port 1(gw_l) entered blocking state
[ 1318.554758] br0: port 1(gw_l) entered disabled state
[ 1318.554833] gw_l: entered allmulticast mode
[ 1318.554920] gw_l: entered promiscuous mode
[ 1318.554994] br0: port 1(gw_l) entered blocking state
[ 1318.555051] br0: port 1(gw_l) entered forwarding state
[ 1318.599388] br0: port 2(amtg) entered blocking state
[ 1318.599467] br0: port 2(amtg) entered disabled state
[ 1318.599521] amtg: entered allmulticast mode
[ 1318.599595] amtg: entered promiscuous mode
[ 1318.767414] br0: port 2(amtg) entered blocking state
[ 1318.767482] br0: port 2(amtg) entered forwarding state
[ 1318.843454] gretap0: entered allmulticast mode
[ 1318.843513] erspan0: entered allmulticast mode
[ 1318.843556] amtr: entered allmulticast mode
[ 1318.843587] relay_gw: entered allmulticast mode
[ 1318.843627] relay_src: entered allmulticast mode
[ 1336.748008] br0: port 1(gw_l) entered disabled state
[ 1336.748232] gw_l (unregistering): left allmulticast mode
[ 1336.748275] gw_l (unregistering): left promiscuous mode
[ 1336.748315] br0: port 1(gw_l) entered disabled state
[ 1336.770253] gretap0: left allmulticast mode
[ 1336.770299] erspan0: left allmulticast mode
[ 1336.770336] amtr: left allmulticast mode
[ 1336.770366] relay_gw: left allmulticast mode
[ 1336.770401] relay_src: left allmulticast mode
[ 1336.776895] amtg: left allmulticast mode
[ 1336.776932] amtg: left promiscuous mode
[ 1336.776975] br0: port 2(amtg) entered disabled state