[ 1390.859071] br0: port 1(gw_l) entered blocking state
[ 1390.859141] br0: port 1(gw_l) entered disabled state
[ 1390.859204] gw_l: entered allmulticast mode
[ 1390.859270] gw_l: entered promiscuous mode
[ 1390.859327] br0: port 1(gw_l) entered blocking state
[ 1390.859367] br0: port 1(gw_l) entered forwarding state
[ 1390.902449] br0: port 2(amtg) entered blocking state
[ 1390.902508] br0: port 2(amtg) entered disabled state
[ 1390.902555] amtg: entered allmulticast mode
[ 1390.902626] amtg: entered promiscuous mode
[ 1391.067991] br0: port 2(amtg) entered blocking state
[ 1391.068056] br0: port 2(amtg) entered forwarding state
[ 1391.137665] gretap0: entered allmulticast mode
[ 1391.137734] erspan0: entered allmulticast mode
[ 1391.137773] amtr: entered allmulticast mode
[ 1391.137805] relay_gw: entered allmulticast mode
[ 1391.137844] relay_src: entered allmulticast mode
[ 1408.529781] br0: port 1(gw_l) entered disabled state
[ 1408.530119] gw_l (unregistering): left allmulticast mode
[ 1408.530179] gw_l (unregistering): left promiscuous mode
[ 1408.530250] br0: port 1(gw_l) entered disabled state
[ 1408.531938] gretap0: left allmulticast mode
[ 1408.531980] erspan0: left allmulticast mode
[ 1408.532010] amtr: left allmulticast mode
[ 1408.532042] relay_gw: left allmulticast mode
[ 1408.532080] relay_src: left allmulticast mode
[ 1408.551667] amtg: left allmulticast mode
[ 1408.551739] amtg: left promiscuous mode
[ 1408.551796] br0: port 2(amtg) entered disabled state