[ 1401.157880] br0: port 1(gw_l) entered blocking state
[ 1401.157941] br0: port 1(gw_l) entered disabled state
[ 1401.157991] gw_l: entered allmulticast mode
[ 1401.158057] gw_l: entered promiscuous mode
[ 1401.158111] br0: port 1(gw_l) entered blocking state
[ 1401.158155] br0: port 1(gw_l) entered forwarding state
[ 1401.206971] br0: port 2(amtg) entered blocking state
[ 1401.207028] br0: port 2(amtg) entered disabled state
[ 1401.207075] amtg: entered allmulticast mode
[ 1401.207133] amtg: entered promiscuous mode
[ 1401.379882] br0: port 2(amtg) entered blocking state
[ 1401.379993] br0: port 2(amtg) entered forwarding state
[ 1401.458110] gretap0: entered allmulticast mode
[ 1401.458171] erspan0: entered allmulticast mode
[ 1401.458225] amtr: entered allmulticast mode
[ 1401.458262] relay_gw: entered allmulticast mode
[ 1401.458306] relay_src: entered allmulticast mode
[ 1418.655209] br0: port 1(gw_l) entered disabled state
[ 1418.655510] gw_l (unregistering): left allmulticast mode
[ 1418.655576] gw_l (unregistering): left promiscuous mode
[ 1418.655639] br0: port 1(gw_l) entered disabled state
[ 1418.673426] gretap0: left allmulticast mode
[ 1418.673532] erspan0: left allmulticast mode
[ 1418.673590] amtr: left allmulticast mode
[ 1418.673646] relay_gw: left allmulticast mode
[ 1418.673733] relay_src: left allmulticast mode
[ 1418.675032] amtg: left allmulticast mode
[ 1418.675107] amtg: left promiscuous mode
[ 1418.675184] br0: port 2(amtg) entered disabled state