[ 1378.246630] br0: port 1(gw_l) entered blocking state
[ 1378.246713] br0: port 1(gw_l) entered disabled state
[ 1378.246776] gw_l: entered allmulticast mode
[ 1378.246847] gw_l: entered promiscuous mode
[ 1378.246921] br0: port 1(gw_l) entered blocking state
[ 1378.246970] br0: port 1(gw_l) entered forwarding state
[ 1378.285563] br0: port 2(amtg) entered blocking state
[ 1378.285640] br0: port 2(amtg) entered disabled state
[ 1378.285690] amtg: entered allmulticast mode
[ 1378.285752] amtg: entered promiscuous mode
[ 1378.434289] br0: port 2(amtg) entered blocking state
[ 1378.434383] br0: port 2(amtg) entered forwarding state
[ 1378.507368] gretap0: entered allmulticast mode
[ 1378.507437] erspan0: entered allmulticast mode
[ 1378.507487] amtr: entered allmulticast mode
[ 1378.507527] relay_gw: entered allmulticast mode
[ 1378.507589] relay_src: entered allmulticast mode
[ 1394.943060] br0: port 1(gw_l) entered disabled state
[ 1394.943267] gw_l (unregistering): left allmulticast mode
[ 1394.943310] gw_l (unregistering): left promiscuous mode
[ 1394.943346] br0: port 1(gw_l) entered disabled state
[ 1394.952981] gretap0: left allmulticast mode
[ 1394.953020] erspan0: left allmulticast mode
[ 1394.953051] amtr: left allmulticast mode
[ 1394.953078] relay_gw: left allmulticast mode
[ 1394.953115] relay_src: left allmulticast mode
[ 1394.963996] amtg: left allmulticast mode
[ 1394.964033] amtg: left promiscuous mode
[ 1394.964077] br0: port 2(amtg) entered disabled state