[ 1391.488555] br0: port 1(gw_l) entered blocking state
[ 1391.488620] br0: port 1(gw_l) entered disabled state
[ 1391.488687] gw_l: entered allmulticast mode
[ 1391.488749] gw_l: entered promiscuous mode
[ 1391.488804] br0: port 1(gw_l) entered blocking state
[ 1391.488843] br0: port 1(gw_l) entered forwarding state
[ 1391.554480] br0: port 2(amtg) entered blocking state
[ 1391.554558] br0: port 2(amtg) entered disabled state
[ 1391.554613] amtg: entered allmulticast mode
[ 1391.554685] amtg: entered promiscuous mode
[ 1391.809314] br0: port 2(amtg) entered blocking state
[ 1391.809417] br0: port 2(amtg) entered forwarding state
[ 1391.956286] gretap0: entered allmulticast mode
[ 1391.956352] erspan0: entered allmulticast mode
[ 1391.956399] amtr: entered allmulticast mode
[ 1391.956433] relay_gw: entered allmulticast mode
[ 1391.956473] relay_src: entered allmulticast mode
[ 1409.414378] br0: port 1(gw_l) entered disabled state
[ 1409.414687] gw_l (unregistering): left allmulticast mode
[ 1409.414743] gw_l (unregistering): left promiscuous mode
[ 1409.414800] br0: port 1(gw_l) entered disabled state
[ 1409.442118] gretap0: left allmulticast mode
[ 1409.442171] erspan0: left allmulticast mode
[ 1409.442208] amtr: left allmulticast mode
[ 1409.442243] relay_gw: left allmulticast mode
[ 1409.442296] relay_src: left allmulticast mode
[ 1409.444101] amtg: left allmulticast mode
[ 1409.444150] amtg: left promiscuous mode
[ 1409.444209] br0: port 2(amtg) entered disabled state