[ 1423.211488] br0: port 1(gw_l) entered blocking state
[ 1423.211549] br0: port 1(gw_l) entered disabled state
[ 1423.211608] gw_l: entered allmulticast mode
[ 1423.211681] gw_l: entered promiscuous mode
[ 1423.211739] br0: port 1(gw_l) entered blocking state
[ 1423.211784] br0: port 1(gw_l) entered forwarding state
[ 1423.258612] br0: port 2(amtg) entered blocking state
[ 1423.258664] br0: port 2(amtg) entered disabled state
[ 1423.258708] amtg: entered allmulticast mode
[ 1423.258768] amtg: entered promiscuous mode
[ 1423.435112] br0: port 2(amtg) entered blocking state
[ 1423.435164] br0: port 2(amtg) entered forwarding state
[ 1423.515451] amtr: entered allmulticast mode
[ 1423.515498] relay_gw: entered allmulticast mode
[ 1423.515548] relay_src: entered allmulticast mode
[ 1441.357923] br0: port 1(gw_l) entered disabled state
[ 1441.358162] gw_l (unregistering): left allmulticast mode
[ 1441.358212] gw_l (unregistering): left promiscuous mode
[ 1441.358267] br0: port 1(gw_l) entered disabled state
[ 1441.377350] amtr: left allmulticast mode
[ 1441.377394] relay_gw: left allmulticast mode
[ 1441.377449] relay_src: left allmulticast mode
[ 1441.382819] amtg: left allmulticast mode
[ 1441.382858] amtg: left promiscuous mode
[ 1441.382906] br0: port 2(amtg) entered disabled state