[ 1352.231378] br0: port 1(gw_l) entered blocking state
[ 1352.231456] br0: port 1(gw_l) entered disabled state
[ 1352.231517] gw_l: entered allmulticast mode
[ 1352.231597] gw_l: entered promiscuous mode
[ 1352.231664] br0: port 1(gw_l) entered blocking state
[ 1352.231704] br0: port 1(gw_l) entered forwarding state
[ 1352.279834] br0: port 2(amtg) entered blocking state
[ 1352.279896] br0: port 2(amtg) entered disabled state
[ 1352.279942] amtg: entered allmulticast mode
[ 1352.280006] amtg: entered promiscuous mode
[ 1352.452995] br0: port 2(amtg) entered blocking state
[ 1352.453061] br0: port 2(amtg) entered forwarding state
[ 1352.536436] gretap0: entered allmulticast mode
[ 1352.536513] erspan0: entered allmulticast mode
[ 1352.536558] amtr: entered allmulticast mode
[ 1352.536591] relay_gw: entered allmulticast mode
[ 1352.536630] relay_src: entered allmulticast mode
[ 1369.654395] br0: port 1(gw_l) entered disabled state
[ 1369.654804] gw_l (unregistering): left allmulticast mode
[ 1369.654877] gw_l (unregistering): left promiscuous mode
[ 1369.654919] br0: port 1(gw_l) entered disabled state
[ 1369.669634] gretap0: left allmulticast mode
[ 1369.669683] erspan0: left allmulticast mode
[ 1369.669713] amtr: left allmulticast mode
[ 1369.669744] relay_gw: left allmulticast mode
[ 1369.669784] relay_src: left allmulticast mode
[ 1369.671173] amtg: left allmulticast mode
[ 1369.671210] amtg: left promiscuous mode
[ 1369.671253] br0: port 2(amtg) entered disabled state