[ 1576.253749] br0: port 1(gw_l) entered blocking state
[ 1576.253801] br0: port 1(gw_l) entered disabled state
[ 1576.253834] gw_l: entered allmulticast mode
[ 1576.253881] gw_l: entered promiscuous mode
[ 1576.253913] br0: port 1(gw_l) entered blocking state
[ 1576.253944] br0: port 1(gw_l) entered forwarding state
[ 1576.269082] br0: port 2(amtg) entered blocking state
[ 1576.269121] br0: port 2(amtg) entered disabled state
[ 1576.269153] amtg: entered allmulticast mode
[ 1576.269191] amtg: entered promiscuous mode
[ 1576.315217] br0: port 2(amtg) entered blocking state
[ 1576.315252] br0: port 2(amtg) entered forwarding state
[ 1576.340364] gretap0: entered allmulticast mode
[ 1576.340403] erspan0: entered allmulticast mode
[ 1576.340433] amtr: entered allmulticast mode
[ 1576.340457] relay_gw: entered allmulticast mode
[ 1576.340489] relay_src: entered allmulticast mode
[ 1589.862402] br0: port 1(gw_l) entered disabled state
[ 1589.862569] gw_l (unregistering): left allmulticast mode
[ 1589.862600] gw_l (unregistering): left promiscuous mode
[ 1589.862629] br0: port 1(gw_l) entered disabled state
[ 1589.862855] gretap0: left allmulticast mode
[ 1589.862915] erspan0: left allmulticast mode
[ 1589.862943] amtr: left allmulticast mode
[ 1589.862966] relay_gw: left allmulticast mode
[ 1589.862994] relay_src: left allmulticast mode
[ 1589.873353] amtg: left allmulticast mode
[ 1589.873384] amtg: left promiscuous mode
[ 1589.873421] br0: port 2(amtg) entered disabled state