[ 1478.431425] br0: port 1(gw_l) entered blocking state
[ 1478.431473] br0: port 1(gw_l) entered disabled state
[ 1478.431510] gw_l: entered allmulticast mode
[ 1478.431555] gw_l: entered promiscuous mode
[ 1478.431590] br0: port 1(gw_l) entered blocking state
[ 1478.431621] br0: port 1(gw_l) entered forwarding state
[ 1478.446403] br0: port 2(amtg) entered blocking state
[ 1478.446439] br0: port 2(amtg) entered disabled state
[ 1478.446467] amtg: entered allmulticast mode
[ 1478.446512] amtg: entered promiscuous mode
[ 1478.492666] br0: port 2(amtg) entered blocking state
[ 1478.492706] br0: port 2(amtg) entered forwarding state
[ 1478.517355] gretap0: entered allmulticast mode
[ 1478.517427] erspan0: entered allmulticast mode
[ 1478.517512] amtr: entered allmulticast mode
[ 1478.517575] relay_gw: entered allmulticast mode
[ 1478.517659] relay_src: entered allmulticast mode
[ 1495.045180] gretap0: left allmulticast mode
[ 1495.045257] erspan0: left allmulticast mode
[ 1495.045377] amtr: left allmulticast mode
[ 1495.045477] relay_gw: left allmulticast mode
[ 1495.045567] relay_src: left allmulticast mode
[ 1495.045712] br0: port 1(gw_l) entered disabled state
[ 1495.045857] gw_l (unregistering): left allmulticast mode
[ 1495.045895] gw_l (unregistering): left promiscuous mode
[ 1495.045921] br0: port 1(gw_l) entered disabled state
[ 1495.061584] amtg: left allmulticast mode
[ 1495.061615] amtg: left promiscuous mode
[ 1495.061645] br0: port 2(amtg) entered disabled state