[ 1366.775484] br0: port 1(gw_l) entered blocking state
[ 1366.775536] br0: port 1(gw_l) entered disabled state
[ 1366.775564] gw_l: entered allmulticast mode
[ 1366.775608] gw_l: entered promiscuous mode
[ 1366.775671] br0: port 1(gw_l) entered blocking state
[ 1366.775706] br0: port 1(gw_l) entered forwarding state
[ 1366.792612] br0: port 2(amtg) entered blocking state
[ 1366.792649] br0: port 2(amtg) entered disabled state
[ 1366.792672] amtg: entered allmulticast mode
[ 1366.792704] amtg: entered promiscuous mode
[ 1366.844550] br0: port 2(amtg) entered blocking state
[ 1366.844619] br0: port 2(amtg) entered forwarding state
[ 1366.872724] gretap0: entered allmulticast mode
[ 1366.872775] erspan0: entered allmulticast mode
[ 1366.872814] amtr: entered allmulticast mode
[ 1366.872847] relay_gw: entered allmulticast mode
[ 1366.872879] relay_src: entered allmulticast mode
[ 1380.896265] br0: port 1(gw_l) entered disabled state
[ 1380.896481] gw_l (unregistering): left allmulticast mode
[ 1380.896515] gw_l (unregistering): left promiscuous mode
[ 1380.896543] br0: port 1(gw_l) entered disabled state
[ 1380.897258] gretap0: left allmulticast mode
[ 1380.897292] erspan0: left allmulticast mode
[ 1380.897316] amtr: left allmulticast mode
[ 1380.897338] relay_gw: left allmulticast mode
[ 1380.897367] relay_src: left allmulticast mode
[ 1380.920107] amtg: left allmulticast mode
[ 1380.920139] amtg: left promiscuous mode
[ 1380.920167] br0: port 2(amtg) entered disabled state