[ 1268.757916] br0: port 1(gw_l) entered blocking state
[ 1268.758024] br0: port 1(gw_l) entered disabled state
[ 1268.758106] gw_l: entered allmulticast mode
[ 1268.758219] gw_l: entered promiscuous mode
[ 1268.758298] br0: port 1(gw_l) entered blocking state
[ 1268.758369] br0: port 1(gw_l) entered forwarding state
[ 1268.801235] br0: port 2(amtg) entered blocking state
[ 1268.801330] br0: port 2(amtg) entered disabled state
[ 1268.801389] amtg: entered allmulticast mode
[ 1268.801462] amtg: entered promiscuous mode
[ 1268.966963] br0: port 2(amtg) entered blocking state
[ 1268.967065] br0: port 2(amtg) entered forwarding state
[ 1269.051512] gretap0: entered allmulticast mode
[ 1269.051567] erspan0: entered allmulticast mode
[ 1269.051612] amtr: entered allmulticast mode
[ 1269.051643] relay_gw: entered allmulticast mode
[ 1269.051683] relay_src: entered allmulticast mode
[ 1287.131432] br0: port 1(gw_l) entered disabled state
[ 1287.131889] gw_l (unregistering): left allmulticast mode
[ 1287.131940] gw_l (unregistering): left promiscuous mode
[ 1287.131990] br0: port 1(gw_l) entered disabled state
[ 1287.147247] amtg: left allmulticast mode
[ 1287.147305] amtg: left promiscuous mode
[ 1287.147360] br0: port 2(amtg) entered disabled state
[ 1287.157702] gretap0: left allmulticast mode
[ 1287.157761] erspan0: left allmulticast mode
[ 1287.157815] amtr: left allmulticast mode
[ 1287.157850] relay_gw: left allmulticast mode
[ 1287.157896] relay_src: left allmulticast mode