[ 1269.887671] br0: port 1(gw_l) entered blocking state
[ 1269.887759] br0: port 1(gw_l) entered disabled state
[ 1269.887831] gw_l: entered allmulticast mode
[ 1269.887916] gw_l: entered promiscuous mode
[ 1269.887986] br0: port 1(gw_l) entered blocking state
[ 1269.888047] br0: port 1(gw_l) entered forwarding state
[ 1269.946546] br0: port 2(amtg) entered blocking state
[ 1269.946671] br0: port 2(amtg) entered disabled state
[ 1269.946790] amtg: entered allmulticast mode
[ 1269.946893] amtg: entered promiscuous mode
[ 1270.160305] br0: port 2(amtg) entered blocking state
[ 1270.160438] br0: port 2(amtg) entered forwarding state
[ 1270.246537] gretap0: entered allmulticast mode
[ 1270.246595] erspan0: entered allmulticast mode
[ 1270.246642] amtr: entered allmulticast mode
[ 1270.246675] relay_gw: entered allmulticast mode
[ 1270.246732] relay_src: entered allmulticast mode
[ 1288.865472] br0: port 1(gw_l) entered disabled state
[ 1288.865782] gw_l (unregistering): left allmulticast mode
[ 1288.865850] gw_l (unregistering): left promiscuous mode
[ 1288.865907] br0: port 1(gw_l) entered disabled state
[ 1288.884531] gretap0: left allmulticast mode
[ 1288.884603] erspan0: left allmulticast mode
[ 1288.884650] amtr: left allmulticast mode
[ 1288.884699] relay_gw: left allmulticast mode
[ 1288.884752] relay_src: left allmulticast mode
[ 1288.887241] amtg: left allmulticast mode
[ 1288.887304] amtg: left promiscuous mode
[ 1288.887351] br0: port 2(amtg) entered disabled state