[ 1376.871512] br0: port 1(gw_l) entered blocking state
[ 1376.871568] br0: port 1(gw_l) entered disabled state
[ 1376.871630] gw_l: entered allmulticast mode
[ 1376.871695] gw_l: entered promiscuous mode
[ 1376.871748] br0: port 1(gw_l) entered blocking state
[ 1376.871790] br0: port 1(gw_l) entered forwarding state
[ 1376.919295] br0: port 2(amtg) entered blocking state
[ 1376.919352] br0: port 2(amtg) entered disabled state
[ 1376.919403] amtg: entered allmulticast mode
[ 1376.919456] amtg: entered promiscuous mode
[ 1377.081710] br0: port 2(amtg) entered blocking state
[ 1377.081776] br0: port 2(amtg) entered forwarding state
[ 1377.153985] gretap0: entered allmulticast mode
[ 1377.154082] erspan0: entered allmulticast mode
[ 1377.154142] amtr: entered allmulticast mode
[ 1377.154188] relay_gw: entered allmulticast mode
[ 1377.154242] relay_src: entered allmulticast mode
[ 1394.827188] br0: port 1(gw_l) entered disabled state
[ 1394.827529] gw_l (unregistering): left allmulticast mode
[ 1394.827630] gw_l (unregistering): left promiscuous mode
[ 1394.827701] br0: port 1(gw_l) entered disabled state
[ 1394.836797] gretap0: left allmulticast mode
[ 1394.836868] erspan0: left allmulticast mode
[ 1394.836932] amtr: left allmulticast mode
[ 1394.836993] relay_gw: left allmulticast mode
[ 1394.837066] relay_src: left allmulticast mode
[ 1394.850086] amtg: left allmulticast mode
[ 1394.850124] amtg: left promiscuous mode
[ 1394.850172] br0: port 2(amtg) entered disabled state