[ 1773.752031] br0: port 1(gw_l) entered blocking state
[ 1773.752081] br0: port 1(gw_l) entered disabled state
[ 1773.752115] gw_l: entered allmulticast mode
[ 1773.752159] gw_l: entered promiscuous mode
[ 1773.752194] br0: port 1(gw_l) entered blocking state
[ 1773.752222] br0: port 1(gw_l) entered forwarding state
[ 1773.771323] br0: port 2(amtg) entered blocking state
[ 1773.771359] br0: port 2(amtg) entered disabled state
[ 1773.771389] amtg: entered allmulticast mode
[ 1773.771429] amtg: entered promiscuous mode
[ 1773.835049] br0: port 2(amtg) entered blocking state
[ 1773.835082] br0: port 2(amtg) entered forwarding state
[ 1773.862681] gretap0: entered allmulticast mode
[ 1773.862715] erspan0: entered allmulticast mode
[ 1773.862744] amtr: entered allmulticast mode
[ 1773.862768] relay_gw: entered allmulticast mode
[ 1773.862799] relay_src: entered allmulticast mode
[ 1788.181514] br0: port 1(gw_l) entered disabled state
[ 1788.181677] gw_l (unregistering): left allmulticast mode
[ 1788.181709] gw_l (unregistering): left promiscuous mode
[ 1788.181741] br0: port 1(gw_l) entered disabled state
[ 1788.184543] gretap0: left allmulticast mode
[ 1788.184567] erspan0: left allmulticast mode
[ 1788.184591] amtr: left allmulticast mode
[ 1788.184614] relay_gw: left allmulticast mode
[ 1788.184646] relay_src: left allmulticast mode
[ 1788.192497] amtg: left allmulticast mode
[ 1788.192527] amtg: left promiscuous mode
[ 1788.192559] br0: port 2(amtg) entered disabled state