[ 1177.483903] br0: port 1(gw_l) entered blocking state
[ 1177.483971] br0: port 1(gw_l) entered disabled state
[ 1177.484022] gw_l: entered allmulticast mode
[ 1177.484094] gw_l: entered promiscuous mode
[ 1177.484156] br0: port 1(gw_l) entered blocking state
[ 1177.484200] br0: port 1(gw_l) entered forwarding state
[ 1177.546653] br0: port 2(amtg) entered blocking state
[ 1177.546732] br0: port 2(amtg) entered disabled state
[ 1177.546790] amtg: entered allmulticast mode
[ 1177.546866] amtg: entered promiscuous mode
[ 1177.800087] br0: port 2(amtg) entered blocking state
[ 1177.800163] br0: port 2(amtg) entered forwarding state
[ 1177.914420] gretap0: entered allmulticast mode
[ 1177.914490] erspan0: entered allmulticast mode
[ 1177.914530] amtr: entered allmulticast mode
[ 1177.914563] relay_gw: entered allmulticast mode
[ 1177.914603] relay_src: entered allmulticast mode
[ 1177.956639] br0: port 1(gw_l) entered disabled state
[ 1177.956877] gw_l (unregistering): left allmulticast mode
[ 1177.956934] gw_l (unregistering): left promiscuous mode
[ 1177.956978] br0: port 1(gw_l) entered disabled state
[ 1177.981504] amtg: left allmulticast mode
[ 1177.981548] amtg: left promiscuous mode
[ 1177.981599] br0: port 2(amtg) entered disabled state
[ 1178.023671] relay_gw (unregistering): left allmulticast mode