[ 1738.048167] br0: port 1(gw_l) entered blocking state
[ 1738.048214] br0: port 1(gw_l) entered disabled state
[ 1738.048248] gw_l: entered allmulticast mode
[ 1738.048286] gw_l: entered promiscuous mode
[ 1738.048322] br0: port 1(gw_l) entered blocking state
[ 1738.048348] br0: port 1(gw_l) entered forwarding state
[ 1738.066582] br0: port 2(amtg) entered blocking state
[ 1738.066620] br0: port 2(amtg) entered disabled state
[ 1738.066650] amtg: entered allmulticast mode
[ 1738.066685] amtg: entered promiscuous mode
[ 1738.126642] br0: port 2(amtg) entered blocking state
[ 1738.126674] br0: port 2(amtg) entered forwarding state
[ 1738.153873] gretap0: entered allmulticast mode
[ 1738.153907] erspan0: entered allmulticast mode
[ 1738.153936] amtr: entered allmulticast mode
[ 1738.153956] relay_gw: entered allmulticast mode
[ 1738.153985] relay_src: entered allmulticast mode
[ 1752.354975] br0: port 1(gw_l) entered disabled state
[ 1752.355136] gw_l (unregistering): left allmulticast mode
[ 1752.355168] gw_l (unregistering): left promiscuous mode
[ 1752.355199] br0: port 1(gw_l) entered disabled state
[ 1752.360234] gretap0: left allmulticast mode
[ 1752.360264] erspan0: left allmulticast mode
[ 1752.360282] amtr: left allmulticast mode
[ 1752.360308] relay_gw: left allmulticast mode
[ 1752.360338] relay_src: left allmulticast mode
[ 1752.365566] amtg: left allmulticast mode
[ 1752.365597] amtg: left promiscuous mode
[ 1752.365628] br0: port 2(amtg) entered disabled state