[ 1738.090736] br0: port 1(gw_l) entered blocking state
[ 1738.090817] br0: port 1(gw_l) entered disabled state
[ 1738.090884] gw_l: entered allmulticast mode
[ 1738.090958] gw_l: entered promiscuous mode
[ 1738.091026] br0: port 1(gw_l) entered blocking state
[ 1738.091086] br0: port 1(gw_l) entered forwarding state
[ 1738.109819] br0: port 2(amtg) entered blocking state
[ 1738.109884] br0: port 2(amtg) entered disabled state
[ 1738.109947] amtg: entered allmulticast mode
[ 1738.110018] amtg: entered promiscuous mode
[ 1738.168785] br0: port 2(amtg) entered blocking state
[ 1738.168817] br0: port 2(amtg) entered forwarding state
[ 1738.195230] gretap0: entered allmulticast mode
[ 1738.195302] erspan0: entered allmulticast mode
[ 1738.195391] amtr: entered allmulticast mode
[ 1738.195472] relay_gw: entered allmulticast mode
[ 1738.195561] relay_src: entered allmulticast mode
[ 1752.421286] br0: port 1(gw_l) entered disabled state
[ 1752.421527] gw_l (unregistering): left allmulticast mode
[ 1752.421595] gw_l (unregistering): left promiscuous mode
[ 1752.421692] br0: port 1(gw_l) entered disabled state
[ 1752.425909] gretap0: left allmulticast mode
[ 1752.425968] erspan0: left allmulticast mode
[ 1752.426025] amtr: left allmulticast mode
[ 1752.426113] relay_gw: left allmulticast mode
[ 1752.426182] relay_src: left allmulticast mode
[ 1752.433234] amtg: left allmulticast mode
[ 1752.433295] amtg: left promiscuous mode
[ 1752.433358] br0: port 2(amtg) entered disabled state