[ 1413.021052] br0: port 1(gw_l) entered blocking state
[ 1413.021097] br0: port 1(gw_l) entered disabled state
[ 1413.021130] gw_l: entered allmulticast mode
[ 1413.021173] gw_l: entered promiscuous mode
[ 1413.021206] br0: port 1(gw_l) entered blocking state
[ 1413.021238] br0: port 1(gw_l) entered forwarding state
[ 1413.035869] br0: port 2(amtg) entered blocking state
[ 1413.035931] br0: port 2(amtg) entered disabled state
[ 1413.035998] amtg: entered allmulticast mode
[ 1413.036074] amtg: entered promiscuous mode
[ 1413.080184] br0: port 2(amtg) entered blocking state
[ 1413.080245] br0: port 2(amtg) entered forwarding state
[ 1413.103519] gretap0: entered allmulticast mode
[ 1413.103555] erspan0: entered allmulticast mode
[ 1413.103594] amtr: entered allmulticast mode
[ 1413.103620] relay_gw: entered allmulticast mode
[ 1413.103650] relay_src: entered allmulticast mode
[ 1426.589709] br0: port 1(gw_l) entered disabled state
[ 1426.589846] gw_l (unregistering): left allmulticast mode
[ 1426.589876] gw_l (unregistering): left promiscuous mode
[ 1426.589906] br0: port 1(gw_l) entered disabled state
[ 1426.590257] gretap0: left allmulticast mode
[ 1426.590287] erspan0: left allmulticast mode
[ 1426.590311] amtr: left allmulticast mode
[ 1426.590333] relay_gw: left allmulticast mode
[ 1426.590360] relay_src: left allmulticast mode
[ 1426.605797] amtg: left allmulticast mode
[ 1426.605855] amtg: left promiscuous mode
[ 1426.605888] br0: port 2(amtg) entered disabled state