[ 1568.887965] br0: port 1(gw_l) entered blocking state
[ 1568.888046] br0: port 1(gw_l) entered disabled state
[ 1568.888115] gw_l: entered allmulticast mode
[ 1568.888197] gw_l: entered promiscuous mode
[ 1568.888269] br0: port 1(gw_l) entered blocking state
[ 1568.888331] br0: port 1(gw_l) entered forwarding state
[ 1568.903645] br0: port 2(amtg) entered blocking state
[ 1568.903713] br0: port 2(amtg) entered disabled state
[ 1568.903792] amtg: entered allmulticast mode
[ 1568.903870] amtg: entered promiscuous mode
[ 1568.950476] br0: port 2(amtg) entered blocking state
[ 1568.950545] br0: port 2(amtg) entered forwarding state
[ 1568.977070] gretap0: entered allmulticast mode
[ 1568.977110] erspan0: entered allmulticast mode
[ 1568.977138] amtr: entered allmulticast mode
[ 1568.977163] relay_gw: entered allmulticast mode
[ 1568.977190] relay_src: entered allmulticast mode
[ 1582.476402] gretap0: left allmulticast mode
[ 1582.476443] erspan0: left allmulticast mode
[ 1582.476470] amtr: left allmulticast mode
[ 1582.476497] relay_gw: left allmulticast mode
[ 1582.476528] relay_src: left allmulticast mode
[ 1582.477859] br0: port 1(gw_l) entered disabled state
[ 1582.478069] gw_l (unregistering): left allmulticast mode
[ 1582.478135] gw_l (unregistering): left promiscuous mode
[ 1582.478196] br0: port 1(gw_l) entered disabled state
[ 1582.502269] amtg: left allmulticast mode
[ 1582.502326] amtg: left promiscuous mode
[ 1582.502389] br0: port 2(amtg) entered disabled state