[ 1480.886614] br0: port 1(gw_l) entered blocking state
[ 1480.886710] br0: port 1(gw_l) entered disabled state
[ 1480.886789] gw_l: entered allmulticast mode
[ 1480.886871] gw_l: entered promiscuous mode
[ 1480.886931] br0: port 1(gw_l) entered blocking state
[ 1480.886980] br0: port 1(gw_l) entered forwarding state
[ 1480.935188] br0: port 2(amtg) entered blocking state
[ 1480.935289] br0: port 2(amtg) entered disabled state
[ 1480.935342] amtg: entered allmulticast mode
[ 1480.935411] amtg: entered promiscuous mode
[ 1481.113685] br0: port 2(amtg) entered blocking state
[ 1481.113793] br0: port 2(amtg) entered forwarding state
[ 1481.222331] gretap0: entered allmulticast mode
[ 1481.222402] erspan0: entered allmulticast mode
[ 1481.222448] amtr: entered allmulticast mode
[ 1481.222483] relay_gw: entered allmulticast mode
[ 1481.222526] relay_src: entered allmulticast mode
[ 1498.673531] br0: port 1(gw_l) entered disabled state
[ 1498.673774] gw_l (unregistering): left allmulticast mode
[ 1498.673818] gw_l (unregistering): left promiscuous mode
[ 1498.673857] br0: port 1(gw_l) entered disabled state
[ 1498.693362] gretap0: left allmulticast mode
[ 1498.693417] erspan0: left allmulticast mode
[ 1498.693453] amtr: left allmulticast mode
[ 1498.693483] relay_gw: left allmulticast mode
[ 1498.693518] relay_src: left allmulticast mode
[ 1498.693589] amtg: left allmulticast mode
[ 1498.693624] amtg: left promiscuous mode
[ 1498.693671] br0: port 2(amtg) entered disabled state