[ 1407.722897] br0: port 1(gw_l) entered blocking state
[ 1407.722955] br0: port 1(gw_l) entered disabled state
[ 1407.723004] gw_l: entered allmulticast mode
[ 1407.723068] gw_l: entered promiscuous mode
[ 1407.723128] br0: port 1(gw_l) entered blocking state
[ 1407.723175] br0: port 1(gw_l) entered forwarding state
[ 1407.792604] br0: port 2(amtg) entered blocking state
[ 1407.792651] br0: port 2(amtg) entered disabled state
[ 1407.792685] amtg: entered allmulticast mode
[ 1407.792740] amtg: entered promiscuous mode
[ 1408.057609] br0: port 2(amtg) entered blocking state
[ 1408.057663] br0: port 2(amtg) entered forwarding state
[ 1408.172136] gretap0: entered allmulticast mode
[ 1408.172213] erspan0: entered allmulticast mode
[ 1408.172255] amtr: entered allmulticast mode
[ 1408.172291] relay_gw: entered allmulticast mode
[ 1408.172325] relay_src: entered allmulticast mode
[ 1425.786550] br0: port 1(gw_l) entered disabled state
[ 1425.786919] gw_l (unregistering): left allmulticast mode
[ 1425.786987] gw_l (unregistering): left promiscuous mode
[ 1425.787036] br0: port 1(gw_l) entered disabled state
[ 1425.814148] gretap0: left allmulticast mode
[ 1425.814222] erspan0: left allmulticast mode
[ 1425.814263] amtr: left allmulticast mode
[ 1425.814304] relay_gw: left allmulticast mode
[ 1425.814361] relay_src: left allmulticast mode
[ 1425.815289] amtg: left allmulticast mode
[ 1425.815339] amtg: left promiscuous mode
[ 1425.815400] br0: port 2(amtg) entered disabled state