[ 1251.920590] br0: port 1(gw_l) entered blocking state
[ 1251.920659] br0: port 1(gw_l) entered disabled state
[ 1251.920722] gw_l: entered allmulticast mode
[ 1251.920791] gw_l: entered promiscuous mode
[ 1251.920851] br0: port 1(gw_l) entered blocking state
[ 1251.920896] br0: port 1(gw_l) entered forwarding state
[ 1251.975541] br0: port 2(amtg) entered blocking state
[ 1251.975618] br0: port 2(amtg) entered disabled state
[ 1251.975664] amtg: entered allmulticast mode
[ 1251.975725] amtg: entered promiscuous mode
[ 1252.163282] br0: port 2(amtg) entered blocking state
[ 1252.163349] br0: port 2(amtg) entered forwarding state
[ 1252.243263] gretap0: entered allmulticast mode
[ 1252.243329] erspan0: entered allmulticast mode
[ 1252.243370] amtr: entered allmulticast mode
[ 1252.243406] relay_gw: entered allmulticast mode
[ 1252.243448] relay_src: entered allmulticast mode
[ 1270.615622] br0: port 1(gw_l) entered disabled state
[ 1270.616074] gw_l (unregistering): left allmulticast mode
[ 1270.616148] gw_l (unregistering): left promiscuous mode
[ 1270.616206] br0: port 1(gw_l) entered disabled state
[ 1270.643198] amtg: left allmulticast mode
[ 1270.643283] amtg: left promiscuous mode
[ 1270.643358] br0: port 2(amtg) entered disabled state
[ 1270.658328] gretap0: left allmulticast mode
[ 1270.658404] erspan0: left allmulticast mode
[ 1270.658448] amtr: left allmulticast mode
[ 1270.658487] relay_gw: left allmulticast mode
[ 1270.658540] relay_src: left allmulticast mode