[ 1647.647915] br0: port 1(gw_l) entered blocking state
[ 1647.647989] br0: port 1(gw_l) entered disabled state
[ 1647.648045] gw_l: entered allmulticast mode
[ 1647.648115] gw_l: entered promiscuous mode
[ 1647.648179] br0: port 1(gw_l) entered blocking state
[ 1647.648227] br0: port 1(gw_l) entered forwarding state
[ 1647.668750] br0: port 2(amtg) entered blocking state
[ 1647.668801] br0: port 2(amtg) entered disabled state
[ 1647.668853] amtg: entered allmulticast mode
[ 1647.668920] amtg: entered promiscuous mode
[ 1647.759254] br0: port 2(amtg) entered blocking state
[ 1647.759280] br0: port 2(amtg) entered forwarding state
[ 1647.788809] gretap0: entered allmulticast mode
[ 1647.788831] erspan0: entered allmulticast mode
[ 1647.788850] amtr: entered allmulticast mode
[ 1647.788862] relay_gw: entered allmulticast mode
[ 1647.788880] relay_src: entered allmulticast mode
[ 1662.396502] br0: port 1(gw_l) entered disabled state
[ 1662.396691] gw_l (unregistering): left allmulticast mode
[ 1662.396715] gw_l (unregistering): left promiscuous mode
[ 1662.396737] br0: port 1(gw_l) entered disabled state
[ 1662.404130] gretap0: left allmulticast mode
[ 1662.404150] erspan0: left allmulticast mode
[ 1662.404168] amtr: left allmulticast mode
[ 1662.404186] relay_gw: left allmulticast mode
[ 1662.404208] relay_src: left allmulticast mode
[ 1662.405355] amtg: left allmulticast mode
[ 1662.405379] amtg: left promiscuous mode
[ 1662.405402] br0: port 2(amtg) entered disabled state