[ 1314.252045] br0: port 1(gw_l) entered blocking state
[ 1314.252104] br0: port 1(gw_l) entered disabled state
[ 1314.252156] gw_l: entered allmulticast mode
[ 1314.252220] gw_l: entered promiscuous mode
[ 1314.252267] br0: port 1(gw_l) entered blocking state
[ 1314.252305] br0: port 1(gw_l) entered forwarding state
[ 1314.297614] br0: port 2(amtg) entered blocking state
[ 1314.297696] br0: port 2(amtg) entered disabled state
[ 1314.297755] amtg: entered allmulticast mode
[ 1314.297832] amtg: entered promiscuous mode
[ 1314.478334] br0: port 2(amtg) entered blocking state
[ 1314.478393] br0: port 2(amtg) entered forwarding state
[ 1314.579999] gretap0: entered allmulticast mode
[ 1314.580117] erspan0: entered allmulticast mode
[ 1314.580186] amtr: entered allmulticast mode
[ 1314.580241] relay_gw: entered allmulticast mode
[ 1314.580328] relay_src: entered allmulticast mode
[ 1332.033131] br0: port 1(gw_l) entered disabled state
[ 1332.033372] gw_l (unregistering): left allmulticast mode
[ 1332.033427] gw_l (unregistering): left promiscuous mode
[ 1332.033472] br0: port 1(gw_l) entered disabled state
[ 1332.051707] gretap0: left allmulticast mode
[ 1332.051787] erspan0: left allmulticast mode
[ 1332.051845] amtr: left allmulticast mode
[ 1332.051924] relay_gw: left allmulticast mode
[ 1332.051997] relay_src: left allmulticast mode
[ 1332.052099] amtg: left allmulticast mode
[ 1332.052147] amtg: left promiscuous mode
[ 1332.052186] br0: port 2(amtg) entered disabled state