[ 1296.608580] br0: port 1(gw_l) entered blocking state
[ 1296.608631] br0: port 1(gw_l) entered disabled state
[ 1296.608674] gw_l: entered allmulticast mode
[ 1296.608740] gw_l: entered promiscuous mode
[ 1296.608792] br0: port 1(gw_l) entered blocking state
[ 1296.608824] br0: port 1(gw_l) entered forwarding state
[ 1296.665376] br0: port 2(amtg) entered blocking state
[ 1296.665419] br0: port 2(amtg) entered disabled state
[ 1296.665453] amtg: entered allmulticast mode
[ 1296.665501] amtg: entered promiscuous mode
[ 1296.900700] br0: port 2(amtg) entered blocking state
[ 1296.900747] br0: port 2(amtg) entered forwarding state
[ 1297.008660] gretap0: entered allmulticast mode
[ 1297.008729] erspan0: entered allmulticast mode
[ 1297.008768] amtr: entered allmulticast mode
[ 1297.008800] relay_gw: entered allmulticast mode
[ 1297.008845] relay_src: entered allmulticast mode
[ 1314.277298] br0: port 1(gw_l) entered disabled state
[ 1314.277600] gw_l (unregistering): left allmulticast mode
[ 1314.277663] gw_l (unregistering): left promiscuous mode
[ 1314.277728] br0: port 1(gw_l) entered disabled state
[ 1314.307052] amtg: left allmulticast mode
[ 1314.307112] amtg: left promiscuous mode
[ 1314.307175] br0: port 2(amtg) entered disabled state
[ 1314.315499] gretap0: left allmulticast mode
[ 1314.315568] erspan0: left allmulticast mode
[ 1314.315611] amtr: left allmulticast mode
[ 1314.315659] relay_gw: left allmulticast mode
[ 1314.315714] relay_src: left allmulticast mode