[ 1377.088682] br0: port 1(gw_l) entered blocking state
[ 1377.088738] br0: port 1(gw_l) entered disabled state
[ 1377.088809] gw_l: entered allmulticast mode
[ 1377.088946] gw_l: entered promiscuous mode
[ 1377.089003] br0: port 1(gw_l) entered blocking state
[ 1377.089040] br0: port 1(gw_l) entered forwarding state
[ 1377.159914] br0: port 2(amtg) entered blocking state
[ 1377.159965] br0: port 2(amtg) entered disabled state
[ 1377.160004] amtg: entered allmulticast mode
[ 1377.160057] amtg: entered promiscuous mode
[ 1377.437523] br0: port 2(amtg) entered blocking state
[ 1377.437575] br0: port 2(amtg) entered forwarding state
[ 1377.566068] gretap0: entered allmulticast mode
[ 1377.566131] erspan0: entered allmulticast mode
[ 1377.566172] amtr: entered allmulticast mode
[ 1377.566207] relay_gw: entered allmulticast mode
[ 1377.566251] relay_src: entered allmulticast mode
[ 1394.560087] br0: port 1(gw_l) entered disabled state
[ 1394.560322] gw_l (unregistering): left allmulticast mode
[ 1394.560363] gw_l (unregistering): left promiscuous mode
[ 1394.560397] br0: port 1(gw_l) entered disabled state
[ 1394.583711] gretap0: left allmulticast mode
[ 1394.583755] erspan0: left allmulticast mode
[ 1394.583782] amtr: left allmulticast mode
[ 1394.583810] relay_gw: left allmulticast mode
[ 1394.583843] relay_src: left allmulticast mode
[ 1394.589982] amtg: left allmulticast mode
[ 1394.590015] amtg: left promiscuous mode
[ 1394.590065] br0: port 2(amtg) entered disabled state