[ 1513.059427] br0: port 1(gw_l) entered blocking state
[ 1513.059491] br0: port 1(gw_l) entered disabled state
[ 1513.059547] gw_l: entered allmulticast mode
[ 1513.059612] gw_l: entered promiscuous mode
[ 1513.059672] br0: port 1(gw_l) entered blocking state
[ 1513.059716] br0: port 1(gw_l) entered forwarding state
[ 1513.105591] br0: port 2(amtg) entered blocking state
[ 1513.105655] br0: port 2(amtg) entered disabled state
[ 1513.105709] amtg: entered allmulticast mode
[ 1513.105777] amtg: entered promiscuous mode
[ 1513.261367] br0: port 2(amtg) entered blocking state
[ 1513.261465] br0: port 2(amtg) entered forwarding state
[ 1513.338200] gretap0: entered allmulticast mode
[ 1513.338299] erspan0: entered allmulticast mode
[ 1513.338361] amtr: entered allmulticast mode
[ 1513.338406] relay_gw: entered allmulticast mode
[ 1513.338463] relay_src: entered allmulticast mode
[ 1530.624830] br0: port 1(gw_l) entered disabled state
[ 1530.625130] gw_l (unregistering): left allmulticast mode
[ 1530.625193] gw_l (unregistering): left promiscuous mode
[ 1530.625230] br0: port 1(gw_l) entered disabled state
[ 1530.643140] gretap0: left allmulticast mode
[ 1530.643258] erspan0: left allmulticast mode
[ 1530.643333] amtr: left allmulticast mode
[ 1530.643406] relay_gw: left allmulticast mode
[ 1530.643486] relay_src: left allmulticast mode
[ 1530.645637] amtg: left allmulticast mode
[ 1530.645676] amtg: left promiscuous mode
[ 1530.645720] br0: port 2(amtg) entered disabled state