[ 1746.169631] br0: port 1(gw_l) entered blocking state
[ 1746.169666] br0: port 1(gw_l) entered disabled state
[ 1746.169689] gw_l: entered allmulticast mode
[ 1746.169725] gw_l: entered promiscuous mode
[ 1746.169750] br0: port 1(gw_l) entered blocking state
[ 1746.169765] br0: port 1(gw_l) entered forwarding state
[ 1746.187239] br0: port 2(amtg) entered blocking state
[ 1746.187261] br0: port 2(amtg) entered disabled state
[ 1746.187280] amtg: entered allmulticast mode
[ 1746.187305] amtg: entered promiscuous mode
[ 1746.244369] br0: port 2(amtg) entered blocking state
[ 1746.244394] br0: port 2(amtg) entered forwarding state
[ 1746.270188] gretap0: entered allmulticast mode
[ 1746.270219] erspan0: entered allmulticast mode
[ 1746.270238] amtr: entered allmulticast mode
[ 1746.270251] relay_gw: entered allmulticast mode
[ 1746.270268] relay_src: entered allmulticast mode
[ 1760.462294] br0: port 1(gw_l) entered disabled state
[ 1760.462521] gw_l (unregistering): left allmulticast mode
[ 1760.462572] gw_l (unregistering): left promiscuous mode
[ 1760.462622] br0: port 1(gw_l) entered disabled state
[ 1760.464149] gretap0: left allmulticast mode
[ 1760.464165] erspan0: left allmulticast mode
[ 1760.464179] amtr: left allmulticast mode
[ 1760.464200] relay_gw: left allmulticast mode
[ 1760.464218] relay_src: left allmulticast mode
[ 1760.491282] amtg: left allmulticast mode
[ 1760.491331] amtg: left promiscuous mode
[ 1760.491384] br0: port 2(amtg) entered disabled state