[ 1277.822714] br0: port 1(gw_l) entered blocking state
[ 1277.822820] br0: port 1(gw_l) entered disabled state
[ 1277.822884] gw_l: entered allmulticast mode
[ 1277.822959] gw_l: entered promiscuous mode
[ 1277.823023] br0: port 1(gw_l) entered blocking state
[ 1277.823069] br0: port 1(gw_l) entered forwarding state
[ 1277.870274] br0: port 2(amtg) entered blocking state
[ 1277.870336] br0: port 2(amtg) entered disabled state
[ 1277.870379] amtg: entered allmulticast mode
[ 1277.870442] amtg: entered promiscuous mode
[ 1278.052324] br0: port 2(amtg) entered blocking state
[ 1278.052426] br0: port 2(amtg) entered forwarding state
[ 1278.133275] gretap0: entered allmulticast mode
[ 1278.133358] erspan0: entered allmulticast mode
[ 1278.133417] amtr: entered allmulticast mode
[ 1278.133458] relay_gw: entered allmulticast mode
[ 1278.133509] relay_src: entered allmulticast mode
[ 1296.311203] br0: port 1(gw_l) entered disabled state
[ 1296.311478] gw_l (unregistering): left allmulticast mode
[ 1296.311536] gw_l (unregistering): left promiscuous mode
[ 1296.311587] br0: port 1(gw_l) entered disabled state
[ 1296.325080] amtg: left allmulticast mode
[ 1296.325142] amtg: left promiscuous mode
[ 1296.325188] br0: port 2(amtg) entered disabled state
[ 1296.340328] gretap0: left allmulticast mode
[ 1296.340733] erspan0: left allmulticast mode
[ 1296.340776] amtr: left allmulticast mode
[ 1296.340809] relay_gw: left allmulticast mode
[ 1296.340872] relay_src: left allmulticast mode