[ 1490.224001] br0: port 1(gw_l) entered blocking state
[ 1490.224087] br0: port 1(gw_l) entered disabled state
[ 1490.224145] gw_l: entered allmulticast mode
[ 1490.224219] gw_l: entered promiscuous mode
[ 1490.224282] br0: port 1(gw_l) entered blocking state
[ 1490.224329] br0: port 1(gw_l) entered forwarding state
[ 1490.263848] br0: port 2(amtg) entered blocking state
[ 1490.263930] br0: port 2(amtg) entered disabled state
[ 1490.263979] amtg: entered allmulticast mode
[ 1490.264043] amtg: entered promiscuous mode
[ 1490.411154] br0: port 2(amtg) entered blocking state
[ 1490.411215] br0: port 2(amtg) entered forwarding state
[ 1490.484221] gretap0: entered allmulticast mode
[ 1490.484292] erspan0: entered allmulticast mode
[ 1490.484334] amtr: entered allmulticast mode
[ 1490.484375] relay_gw: entered allmulticast mode
[ 1490.484417] relay_src: entered allmulticast mode
[ 1508.207618] br0: port 1(gw_l) entered disabled state
[ 1508.207902] gw_l (unregistering): left allmulticast mode
[ 1508.207949] gw_l (unregistering): left promiscuous mode
[ 1508.207994] br0: port 1(gw_l) entered disabled state
[ 1508.227892] gretap0: left allmulticast mode
[ 1508.227961] erspan0: left allmulticast mode
[ 1508.228002] amtr: left allmulticast mode
[ 1508.228039] relay_gw: left allmulticast mode
[ 1508.228105] relay_src: left allmulticast mode
[ 1508.234443] amtg: left allmulticast mode
[ 1508.234491] amtg: left promiscuous mode
[ 1508.234546] br0: port 2(amtg) entered disabled state