[ 1405.670294] br0: port 1(gw_l) entered blocking state
[ 1405.670352] br0: port 1(gw_l) entered disabled state
[ 1405.670396] gw_l: entered allmulticast mode
[ 1405.670451] gw_l: entered promiscuous mode
[ 1405.670503] br0: port 1(gw_l) entered blocking state
[ 1405.670539] br0: port 1(gw_l) entered forwarding state
[ 1405.731399] br0: port 2(amtg) entered blocking state
[ 1405.731452] br0: port 2(amtg) entered disabled state
[ 1405.731495] amtg: entered allmulticast mode
[ 1405.731555] amtg: entered promiscuous mode
[ 1405.976940] br0: port 2(amtg) entered blocking state
[ 1405.977002] br0: port 2(amtg) entered forwarding state
[ 1406.089051] gretap0: entered allmulticast mode
[ 1406.089115] erspan0: entered allmulticast mode
[ 1406.089150] amtr: entered allmulticast mode
[ 1406.089183] relay_gw: entered allmulticast mode
[ 1406.089224] relay_src: entered allmulticast mode
[ 1423.831337] br0: port 1(gw_l) entered disabled state
[ 1423.831600] gw_l (unregistering): left allmulticast mode
[ 1423.831639] gw_l (unregistering): left promiscuous mode
[ 1423.831673] br0: port 1(gw_l) entered disabled state
[ 1423.855484] gretap0: left allmulticast mode
[ 1423.855539] erspan0: left allmulticast mode
[ 1423.855578] amtr: left allmulticast mode
[ 1423.855618] relay_gw: left allmulticast mode
[ 1423.855671] relay_src: left allmulticast mode
[ 1423.867151] amtg: left allmulticast mode
[ 1423.867191] amtg: left promiscuous mode
[ 1423.867233] br0: port 2(amtg) entered disabled state