[ 1509.133822] br0: port 1(gw_l) entered blocking state
[ 1509.133887] br0: port 1(gw_l) entered disabled state
[ 1509.133946] gw_l: entered allmulticast mode
[ 1509.134036] gw_l: entered promiscuous mode
[ 1509.134107] br0: port 1(gw_l) entered blocking state
[ 1509.134151] br0: port 1(gw_l) entered forwarding state
[ 1509.183595] br0: port 2(amtg) entered blocking state
[ 1509.183670] br0: port 2(amtg) entered disabled state
[ 1509.183713] amtg: entered allmulticast mode
[ 1509.183770] amtg: entered promiscuous mode
[ 1509.369237] br0: port 2(amtg) entered blocking state
[ 1509.369296] br0: port 2(amtg) entered forwarding state
[ 1509.456911] gretap0: entered allmulticast mode
[ 1509.457007] erspan0: entered allmulticast mode
[ 1509.457067] amtr: entered allmulticast mode
[ 1509.457111] relay_gw: entered allmulticast mode
[ 1509.457168] relay_src: entered allmulticast mode
[ 1528.150872] br0: port 1(gw_l) entered disabled state
[ 1528.151265] gw_l (unregistering): left allmulticast mode
[ 1528.151308] gw_l (unregistering): left promiscuous mode
[ 1528.151343] br0: port 1(gw_l) entered disabled state
[ 1528.166709] amtg: left allmulticast mode
[ 1528.166753] amtg: left promiscuous mode
[ 1528.166794] br0: port 2(amtg) entered disabled state
[ 1528.182215] gretap0: left allmulticast mode
[ 1528.182263] erspan0: left allmulticast mode
[ 1528.182296] amtr: left allmulticast mode
[ 1528.182335] relay_gw: left allmulticast mode
[ 1528.182385] relay_src: left allmulticast mode