[ 1347.511231] br0: port 1(gw_l) entered blocking state
[ 1347.511317] br0: port 1(gw_l) entered disabled state
[ 1347.511383] gw_l: entered allmulticast mode
[ 1347.511458] gw_l: entered promiscuous mode
[ 1347.511524] br0: port 1(gw_l) entered blocking state
[ 1347.511572] br0: port 1(gw_l) entered forwarding state
[ 1347.558974] br0: port 2(amtg) entered blocking state
[ 1347.559066] br0: port 2(amtg) entered disabled state
[ 1347.559126] amtg: entered allmulticast mode
[ 1347.559205] amtg: entered promiscuous mode
[ 1347.734999] br0: port 2(amtg) entered blocking state
[ 1347.735094] br0: port 2(amtg) entered forwarding state
[ 1347.818186] gretap0: entered allmulticast mode
[ 1347.818281] erspan0: entered allmulticast mode
[ 1347.818356] amtr: entered allmulticast mode
[ 1347.818399] relay_gw: entered allmulticast mode
[ 1347.818448] relay_src: entered allmulticast mode
[ 1364.603295] br0: port 1(gw_l) entered disabled state
[ 1364.603615] gw_l (unregistering): left allmulticast mode
[ 1364.603683] gw_l (unregistering): left promiscuous mode
[ 1364.603732] br0: port 1(gw_l) entered disabled state
[ 1364.612177] gretap0: left allmulticast mode
[ 1364.612231] erspan0: left allmulticast mode
[ 1364.612266] amtr: left allmulticast mode
[ 1364.612297] relay_gw: left allmulticast mode
[ 1364.612339] relay_src: left allmulticast mode
[ 1364.631115] amtg: left allmulticast mode
[ 1364.631234] amtg: left promiscuous mode
[ 1364.631309] br0: port 2(amtg) entered disabled state