[ 1378.462500] br0: port 1(gw_l) entered blocking state
[ 1378.462571] br0: port 1(gw_l) entered disabled state
[ 1378.462643] gw_l: entered allmulticast mode
[ 1378.462735] gw_l: entered promiscuous mode
[ 1378.462805] br0: port 1(gw_l) entered blocking state
[ 1378.462852] br0: port 1(gw_l) entered forwarding state
[ 1378.527774] br0: port 2(amtg) entered blocking state
[ 1378.527844] br0: port 2(amtg) entered disabled state
[ 1378.527899] amtg: entered allmulticast mode
[ 1378.527958] amtg: entered promiscuous mode
[ 1378.773930] br0: port 2(amtg) entered blocking state
[ 1378.774004] br0: port 2(amtg) entered forwarding state
[ 1378.889014] gretap0: entered allmulticast mode
[ 1378.889074] erspan0: entered allmulticast mode
[ 1378.889121] amtr: entered allmulticast mode
[ 1378.889159] relay_gw: entered allmulticast mode
[ 1378.889201] relay_src: entered allmulticast mode
[ 1396.243886] br0: port 1(gw_l) entered disabled state
[ 1396.244094] gw_l (unregistering): left allmulticast mode
[ 1396.244144] gw_l (unregistering): left promiscuous mode
[ 1396.244187] br0: port 1(gw_l) entered disabled state
[ 1396.264723] amtg: left allmulticast mode
[ 1396.264777] amtg: left promiscuous mode
[ 1396.264819] br0: port 2(amtg) entered disabled state
[ 1396.280801] gretap0: left allmulticast mode
[ 1396.280843] erspan0: left allmulticast mode
[ 1396.280871] amtr: left allmulticast mode
[ 1396.280900] relay_gw: left allmulticast mode
[ 1396.280935] relay_src: left allmulticast mode