[ 1290.848269] br0: port 1(gw_l) entered blocking state
[ 1290.848370] br0: port 1(gw_l) entered disabled state
[ 1290.848436] gw_l: entered allmulticast mode
[ 1290.848527] gw_l: entered promiscuous mode
[ 1290.848609] br0: port 1(gw_l) entered blocking state
[ 1290.848671] br0: port 1(gw_l) entered forwarding state
[ 1290.894051] br0: port 2(amtg) entered blocking state
[ 1290.894139] br0: port 2(amtg) entered disabled state
[ 1290.894195] amtg: entered allmulticast mode
[ 1290.894274] amtg: entered promiscuous mode
[ 1291.049572] br0: port 2(amtg) entered blocking state
[ 1291.049653] br0: port 2(amtg) entered forwarding state
[ 1291.117931] gretap0: entered allmulticast mode
[ 1291.117997] erspan0: entered allmulticast mode
[ 1291.118039] amtr: entered allmulticast mode
[ 1291.118071] relay_gw: entered allmulticast mode
[ 1291.118111] relay_src: entered allmulticast mode
[ 1308.968089] br0: port 1(gw_l) entered disabled state
[ 1308.968544] gw_l (unregistering): left allmulticast mode
[ 1308.968624] gw_l (unregistering): left promiscuous mode
[ 1308.968673] br0: port 1(gw_l) entered disabled state
[ 1308.986444] gretap0: left allmulticast mode
[ 1308.986487] erspan0: left allmulticast mode
[ 1308.986524] amtr: left allmulticast mode
[ 1308.986553] relay_gw: left allmulticast mode
[ 1308.986608] relay_src: left allmulticast mode
[ 1308.988013] amtg: left allmulticast mode
[ 1308.988074] amtg: left promiscuous mode
[ 1308.988126] br0: port 2(amtg) entered disabled state