[ 1646.557684] br0: port 1(gw_l) entered blocking state
[ 1646.557768] br0: port 1(gw_l) entered disabled state
[ 1646.557834] gw_l: entered allmulticast mode
[ 1646.557913] gw_l: entered promiscuous mode
[ 1646.557982] br0: port 1(gw_l) entered blocking state
[ 1646.558049] br0: port 1(gw_l) entered forwarding state
[ 1646.573615] br0: port 2(amtg) entered blocking state
[ 1646.573684] br0: port 2(amtg) entered disabled state
[ 1646.573750] amtg: entered allmulticast mode
[ 1646.573823] amtg: entered promiscuous mode
[ 1646.624291] br0: port 2(amtg) entered blocking state
[ 1646.624325] br0: port 2(amtg) entered forwarding state
[ 1646.646962] gretap0: entered allmulticast mode
[ 1646.647003] erspan0: entered allmulticast mode
[ 1646.647035] amtr: entered allmulticast mode
[ 1646.647059] relay_gw: entered allmulticast mode
[ 1646.647088] relay_src: entered allmulticast mode
[ 1660.852318] br0: port 1(gw_l) entered disabled state
[ 1660.852536] gw_l (unregistering): left allmulticast mode
[ 1660.852572] gw_l (unregistering): left promiscuous mode
[ 1660.852606] br0: port 1(gw_l) entered disabled state
[ 1660.852949] gretap0: left allmulticast mode
[ 1660.853004] erspan0: left allmulticast mode
[ 1660.853061] amtr: left allmulticast mode
[ 1660.853133] relay_gw: left allmulticast mode
[ 1660.853223] relay_src: left allmulticast mode
[ 1660.881190] amtg: left allmulticast mode
[ 1660.881234] amtg: left promiscuous mode
[ 1660.881272] br0: port 2(amtg) entered disabled state