[ 1374.333267] br0: port 1(gw_l) entered blocking state
[ 1374.333331] br0: port 1(gw_l) entered disabled state
[ 1374.333388] gw_l: entered allmulticast mode
[ 1374.333458] gw_l: entered promiscuous mode
[ 1374.333516] br0: port 1(gw_l) entered blocking state
[ 1374.333556] br0: port 1(gw_l) entered forwarding state
[ 1374.378489] br0: port 2(amtg) entered blocking state
[ 1374.378558] br0: port 2(amtg) entered disabled state
[ 1374.378601] amtg: entered allmulticast mode
[ 1374.378671] amtg: entered promiscuous mode
[ 1374.542508] br0: port 2(amtg) entered blocking state
[ 1374.542571] br0: port 2(amtg) entered forwarding state
[ 1374.616763] gretap0: entered allmulticast mode
[ 1374.616851] erspan0: entered allmulticast mode
[ 1374.616896] amtr: entered allmulticast mode
[ 1374.616976] relay_gw: entered allmulticast mode
[ 1374.617018] relay_src: entered allmulticast mode
[ 1392.158289] br0: port 1(gw_l) entered disabled state
[ 1392.158657] gw_l (unregistering): left allmulticast mode
[ 1392.158711] gw_l (unregistering): left promiscuous mode
[ 1392.158758] br0: port 1(gw_l) entered disabled state
[ 1392.174916] gretap0: left allmulticast mode
[ 1392.175009] erspan0: left allmulticast mode
[ 1392.175044] amtr: left allmulticast mode
[ 1392.175080] relay_gw: left allmulticast mode
[ 1392.175122] relay_src: left allmulticast mode
[ 1392.185196] amtg: left allmulticast mode
[ 1392.185254] amtg: left promiscuous mode
[ 1392.185311] br0: port 2(amtg) entered disabled state