[ 1443.530996] br0: port 1(gw_l) entered blocking state
[ 1443.531093] br0: port 1(gw_l) entered disabled state
[ 1443.531154] gw_l: entered allmulticast mode
[ 1443.531228] gw_l: entered promiscuous mode
[ 1443.531292] br0: port 1(gw_l) entered blocking state
[ 1443.531346] br0: port 1(gw_l) entered forwarding state
[ 1443.549685] br0: port 2(amtg) entered blocking state
[ 1443.549779] br0: port 2(amtg) entered disabled state
[ 1443.550175] amtg: entered allmulticast mode
[ 1443.550255] amtg: entered promiscuous mode
[ 1443.606253] br0: port 2(amtg) entered blocking state
[ 1443.606298] br0: port 2(amtg) entered forwarding state
[ 1443.634534] gretap0: entered allmulticast mode
[ 1443.634602] erspan0: entered allmulticast mode
[ 1443.634630] amtr: entered allmulticast mode
[ 1443.634663] relay_gw: entered allmulticast mode
[ 1443.634699] relay_src: entered allmulticast mode
[ 1457.154077] br0: port 1(gw_l) entered disabled state
[ 1457.154407] gw_l (unregistering): left allmulticast mode
[ 1457.154466] gw_l (unregistering): left promiscuous mode
[ 1457.154500] br0: port 1(gw_l) entered disabled state
[ 1457.155430] gretap0: left allmulticast mode
[ 1457.155463] erspan0: left allmulticast mode
[ 1457.155486] amtr: left allmulticast mode
[ 1457.155507] relay_gw: left allmulticast mode
[ 1457.155534] relay_src: left allmulticast mode
[ 1457.174923] amtg: left allmulticast mode
[ 1457.174958] amtg: left promiscuous mode
[ 1457.174995] br0: port 2(amtg) entered disabled state