[ 1489.029409] br0: port 1(gw_l) entered blocking state
[ 1489.029475] br0: port 1(gw_l) entered disabled state
[ 1489.029520] gw_l: entered allmulticast mode
[ 1489.029592] gw_l: entered promiscuous mode
[ 1489.029656] br0: port 1(gw_l) entered blocking state
[ 1489.029696] br0: port 1(gw_l) entered forwarding state
[ 1489.069590] br0: port 2(amtg) entered blocking state
[ 1489.069646] br0: port 2(amtg) entered disabled state
[ 1489.069681] amtg: entered allmulticast mode
[ 1489.069733] amtg: entered promiscuous mode
[ 1489.224360] br0: port 2(amtg) entered blocking state
[ 1489.224425] br0: port 2(amtg) entered forwarding state
[ 1489.295105] gretap0: entered allmulticast mode
[ 1489.295161] erspan0: entered allmulticast mode
[ 1489.295201] amtr: entered allmulticast mode
[ 1489.295235] relay_gw: entered allmulticast mode
[ 1489.295277] relay_src: entered allmulticast mode
[ 1506.898598] br0: port 1(gw_l) entered disabled state
[ 1506.898818] gw_l (unregistering): left allmulticast mode
[ 1506.898861] gw_l (unregistering): left promiscuous mode
[ 1506.898894] br0: port 1(gw_l) entered disabled state
[ 1506.912250] gretap0: left allmulticast mode
[ 1506.912295] erspan0: left allmulticast mode
[ 1506.912324] amtr: left allmulticast mode
[ 1506.912356] relay_gw: left allmulticast mode
[ 1506.912395] relay_src: left allmulticast mode
[ 1506.917560] amtg: left allmulticast mode
[ 1506.917603] amtg: left promiscuous mode
[ 1506.917648] br0: port 2(amtg) entered disabled state