[ 1643.562365] br0: port 1(gw_l) entered blocking state
[ 1643.562421] br0: port 1(gw_l) entered disabled state
[ 1643.562458] gw_l: entered allmulticast mode
[ 1643.562500] gw_l: entered promiscuous mode
[ 1643.562533] br0: port 1(gw_l) entered blocking state
[ 1643.562565] br0: port 1(gw_l) entered forwarding state
[ 1643.582521] br0: port 2(amtg) entered blocking state
[ 1643.582585] br0: port 2(amtg) entered disabled state
[ 1643.582651] amtg: entered allmulticast mode
[ 1643.582723] amtg: entered promiscuous mode
[ 1643.649557] br0: port 2(amtg) entered blocking state
[ 1643.649595] br0: port 2(amtg) entered forwarding state
[ 1643.678256] gretap0: entered allmulticast mode
[ 1643.678324] erspan0: entered allmulticast mode
[ 1643.678409] amtr: entered allmulticast mode
[ 1643.678479] relay_gw: entered allmulticast mode
[ 1643.678573] relay_src: entered allmulticast mode
[ 1658.007455] br0: port 1(gw_l) entered disabled state
[ 1658.007738] gw_l (unregistering): left allmulticast mode
[ 1658.007802] gw_l (unregistering): left promiscuous mode
[ 1658.007864] br0: port 1(gw_l) entered disabled state
[ 1658.012127] gretap0: left allmulticast mode
[ 1658.012186] erspan0: left allmulticast mode
[ 1658.012238] amtr: left allmulticast mode
[ 1658.012340] relay_gw: left allmulticast mode
[ 1658.012412] relay_src: left allmulticast mode
[ 1658.023483] amtg: left allmulticast mode
[ 1658.023541] amtg: left promiscuous mode
[ 1658.023606] br0: port 2(amtg) entered disabled state