[ 1377.026187] br0: port 1(gw_l) entered blocking state
[ 1377.026322] br0: port 1(gw_l) entered disabled state
[ 1377.026396] gw_l: entered allmulticast mode
[ 1377.026483] gw_l: entered promiscuous mode
[ 1377.026558] br0: port 1(gw_l) entered blocking state
[ 1377.026612] br0: port 1(gw_l) entered forwarding state
[ 1377.072848] br0: port 2(amtg) entered blocking state
[ 1377.072960] br0: port 2(amtg) entered disabled state
[ 1377.073033] amtg: entered allmulticast mode
[ 1377.073119] amtg: entered promiscuous mode
[ 1377.256569] br0: port 2(amtg) entered blocking state
[ 1377.256692] br0: port 2(amtg) entered forwarding state
[ 1377.338347] gretap0: entered allmulticast mode
[ 1377.338476] erspan0: entered allmulticast mode
[ 1377.338550] amtr: entered allmulticast mode
[ 1377.338612] relay_gw: entered allmulticast mode
[ 1377.338686] relay_src: entered allmulticast mode
[ 1394.867643] br0: port 1(gw_l) entered disabled state
[ 1394.868002] gw_l (unregistering): left allmulticast mode
[ 1394.868050] gw_l (unregistering): left promiscuous mode
[ 1394.868093] br0: port 1(gw_l) entered disabled state
[ 1394.881979] gretap0: left allmulticast mode
[ 1394.882060] erspan0: left allmulticast mode
[ 1394.882116] amtr: left allmulticast mode
[ 1394.882178] relay_gw: left allmulticast mode
[ 1394.882241] relay_src: left allmulticast mode
[ 1394.893697] amtg: left allmulticast mode
[ 1394.893743] amtg: left promiscuous mode
[ 1394.893789] br0: port 2(amtg) entered disabled state