[ 1486.935958] br0: port 1(gw_l) entered blocking state
[ 1486.936046] br0: port 1(gw_l) entered disabled state
[ 1486.936107] gw_l: entered allmulticast mode
[ 1486.936182] gw_l: entered promiscuous mode
[ 1486.936244] br0: port 1(gw_l) entered blocking state
[ 1486.936298] br0: port 1(gw_l) entered forwarding state
[ 1486.984053] br0: port 2(amtg) entered blocking state
[ 1486.984120] br0: port 2(amtg) entered disabled state
[ 1486.984177] amtg: entered allmulticast mode
[ 1486.984246] amtg: entered promiscuous mode
[ 1487.167632] br0: port 2(amtg) entered blocking state
[ 1487.167709] br0: port 2(amtg) entered forwarding state
[ 1487.247859] gretap0: entered allmulticast mode
[ 1487.247909] erspan0: entered allmulticast mode
[ 1487.247980] amtr: entered allmulticast mode
[ 1487.248015] relay_gw: entered allmulticast mode
[ 1487.248053] relay_src: entered allmulticast mode
[ 1504.835106] br0: port 1(gw_l) entered disabled state
[ 1504.835339] gw_l (unregistering): left allmulticast mode
[ 1504.835382] gw_l (unregistering): left promiscuous mode
[ 1504.835431] br0: port 1(gw_l) entered disabled state
[ 1504.853019] amtg: left allmulticast mode
[ 1504.853121] amtg: left promiscuous mode
[ 1504.853194] br0: port 2(amtg) entered disabled state
[ 1504.859209] gretap0: left allmulticast mode
[ 1504.859250] erspan0: left allmulticast mode
[ 1504.859275] amtr: left allmulticast mode
[ 1504.859306] relay_gw: left allmulticast mode
[ 1504.859340] relay_src: left allmulticast mode