[ 1377.306858] br0: port 1(gw_l) entered blocking state
[ 1377.306927] br0: port 1(gw_l) entered disabled state
[ 1377.306979] gw_l: entered allmulticast mode
[ 1377.307079] gw_l: entered promiscuous mode
[ 1377.307155] br0: port 1(gw_l) entered blocking state
[ 1377.307205] br0: port 1(gw_l) entered forwarding state
[ 1377.352926] br0: port 2(amtg) entered blocking state
[ 1377.352984] br0: port 2(amtg) entered disabled state
[ 1377.353042] amtg: entered allmulticast mode
[ 1377.353104] amtg: entered promiscuous mode
[ 1377.522545] br0: port 2(amtg) entered blocking state
[ 1377.522642] br0: port 2(amtg) entered forwarding state
[ 1377.599675] gretap0: entered allmulticast mode
[ 1377.599741] erspan0: entered allmulticast mode
[ 1377.599799] amtr: entered allmulticast mode
[ 1377.599851] relay_gw: entered allmulticast mode
[ 1377.599900] relay_src: entered allmulticast mode
[ 1394.197950] br0: port 1(gw_l) entered disabled state
[ 1394.198173] gw_l (unregistering): left allmulticast mode
[ 1394.198222] gw_l (unregistering): left promiscuous mode
[ 1394.198257] br0: port 1(gw_l) entered disabled state
[ 1394.213669] gretap0: left allmulticast mode
[ 1394.213709] erspan0: left allmulticast mode
[ 1394.213749] amtr: left allmulticast mode
[ 1394.213784] relay_gw: left allmulticast mode
[ 1394.213827] relay_src: left allmulticast mode
[ 1394.219847] amtg: left allmulticast mode
[ 1394.219884] amtg: left promiscuous mode
[ 1394.219934] br0: port 2(amtg) entered disabled state