[ 1612.883685] br0: port 1(gw_l) entered blocking state
[ 1612.883734] br0: port 1(gw_l) entered disabled state
[ 1612.883771] gw_l: entered allmulticast mode
[ 1612.883814] gw_l: entered promiscuous mode
[ 1612.883848] br0: port 1(gw_l) entered blocking state
[ 1612.883874] br0: port 1(gw_l) entered forwarding state
[ 1612.902988] br0: port 2(amtg) entered blocking state
[ 1612.903022] br0: port 2(amtg) entered disabled state
[ 1612.903057] amtg: entered allmulticast mode
[ 1612.903094] amtg: entered promiscuous mode
[ 1612.965584] br0: port 2(amtg) entered blocking state
[ 1612.965617] br0: port 2(amtg) entered forwarding state
[ 1612.993561] gretap0: entered allmulticast mode
[ 1612.993596] erspan0: entered allmulticast mode
[ 1612.993630] amtr: entered allmulticast mode
[ 1612.993654] relay_gw: entered allmulticast mode
[ 1612.993681] relay_src: entered allmulticast mode
[ 1627.305610] br0: port 1(gw_l) entered disabled state
[ 1627.305776] gw_l (unregistering): left allmulticast mode
[ 1627.305807] gw_l (unregistering): left promiscuous mode
[ 1627.305839] br0: port 1(gw_l) entered disabled state
[ 1627.308239] gretap0: left allmulticast mode
[ 1627.308263] erspan0: left allmulticast mode
[ 1627.308284] amtr: left allmulticast mode
[ 1627.308305] relay_gw: left allmulticast mode
[ 1627.308335] relay_src: left allmulticast mode
[ 1627.317573] amtg: left allmulticast mode
[ 1627.317607] amtg: left promiscuous mode
[ 1627.317637] br0: port 2(amtg) entered disabled state