[ 1170.531981] br0: port 1(gw_l) entered blocking state
[ 1170.532045] br0: port 1(gw_l) entered disabled state
[ 1170.532102] gw_l: entered allmulticast mode
[ 1170.532196] gw_l: entered promiscuous mode
[ 1170.532259] br0: port 1(gw_l) entered blocking state
[ 1170.532305] br0: port 1(gw_l) entered forwarding state
[ 1170.582461] br0: port 2(amtg) entered blocking state
[ 1170.582528] br0: port 2(amtg) entered disabled state
[ 1170.582581] amtg: entered allmulticast mode
[ 1170.582651] amtg: entered promiscuous mode
[ 1170.777736] br0: port 2(amtg) entered blocking state
[ 1170.777798] br0: port 2(amtg) entered forwarding state
[ 1170.866310] gretap0: entered allmulticast mode
[ 1170.866383] erspan0: entered allmulticast mode
[ 1170.866435] amtr: entered allmulticast mode
[ 1170.866466] relay_gw: entered allmulticast mode
[ 1170.866513] relay_src: entered allmulticast mode
[ 1188.826907] br0: port 1(gw_l) entered disabled state
[ 1188.827246] gw_l (unregistering): left allmulticast mode
[ 1188.827312] gw_l (unregistering): left promiscuous mode
[ 1188.827375] br0: port 1(gw_l) entered disabled state
[ 1188.851930] gretap0: left allmulticast mode
[ 1188.852016] erspan0: left allmulticast mode
[ 1188.852071] amtr: left allmulticast mode
[ 1188.852120] relay_gw: left allmulticast mode
[ 1188.852207] relay_src: left allmulticast mode
[ 1188.854660] amtg: left allmulticast mode
[ 1188.854726] amtg: left promiscuous mode
[ 1188.854787] br0: port 2(amtg) entered disabled state