[ 1258.622208] br0: port 1(gw_l) entered blocking state
[ 1258.622278] br0: port 1(gw_l) entered disabled state
[ 1258.622338] gw_l: entered allmulticast mode
[ 1258.622413] gw_l: entered promiscuous mode
[ 1258.622481] br0: port 1(gw_l) entered blocking state
[ 1258.622530] br0: port 1(gw_l) entered forwarding state
[ 1258.665982] br0: port 2(amtg) entered blocking state
[ 1258.666056] br0: port 2(amtg) entered disabled state
[ 1258.666114] amtg: entered allmulticast mode
[ 1258.666186] amtg: entered promiscuous mode
[ 1258.824603] br0: port 2(amtg) entered blocking state
[ 1258.824694] br0: port 2(amtg) entered forwarding state
[ 1258.899338] gretap0: entered allmulticast mode
[ 1258.899441] erspan0: entered allmulticast mode
[ 1258.899513] amtr: entered allmulticast mode
[ 1258.899563] relay_gw: entered allmulticast mode
[ 1258.899623] relay_src: entered allmulticast mode
[ 1276.036022] br0: port 1(gw_l) entered disabled state
[ 1276.036354] gw_l (unregistering): left allmulticast mode
[ 1276.036430] gw_l (unregistering): left promiscuous mode
[ 1276.036483] br0: port 1(gw_l) entered disabled state
[ 1276.055584] gretap0: left allmulticast mode
[ 1276.055629] erspan0: left allmulticast mode
[ 1276.055665] amtr: left allmulticast mode
[ 1276.055696] relay_gw: left allmulticast mode
[ 1276.055746] relay_src: left allmulticast mode
[ 1276.060881] amtg: left allmulticast mode
[ 1276.060946] amtg: left promiscuous mode
[ 1276.060998] br0: port 2(amtg) entered disabled state