[ 1633.403535] br0: port 1(gw_l) entered blocking state
[ 1633.403614] br0: port 1(gw_l) entered disabled state
[ 1633.403679] gw_l: entered allmulticast mode
[ 1633.403752] gw_l: entered promiscuous mode
[ 1633.403819] br0: port 1(gw_l) entered blocking state
[ 1633.403880] br0: port 1(gw_l) entered forwarding state
[ 1633.419133] br0: port 2(amtg) entered blocking state
[ 1633.419167] br0: port 2(amtg) entered disabled state
[ 1633.419201] amtg: entered allmulticast mode
[ 1633.419232] amtg: entered promiscuous mode
[ 1633.468855] br0: port 2(amtg) entered blocking state
[ 1633.468885] br0: port 2(amtg) entered forwarding state
[ 1633.491351] gretap0: entered allmulticast mode
[ 1633.491386] erspan0: entered allmulticast mode
[ 1633.491418] amtr: entered allmulticast mode
[ 1633.491442] relay_gw: entered allmulticast mode
[ 1633.491475] relay_src: entered allmulticast mode
[ 1647.647172] br0: port 1(gw_l) entered disabled state
[ 1647.647360] gw_l (unregistering): left allmulticast mode
[ 1647.647398] gw_l (unregistering): left promiscuous mode
[ 1647.647428] br0: port 1(gw_l) entered disabled state
[ 1647.648518] gretap0: left allmulticast mode
[ 1647.648545] erspan0: left allmulticast mode
[ 1647.648572] amtr: left allmulticast mode
[ 1647.648595] relay_gw: left allmulticast mode
[ 1647.648627] relay_src: left allmulticast mode
[ 1647.668061] amtg: left allmulticast mode
[ 1647.668093] amtg: left promiscuous mode
[ 1647.668126] br0: port 2(amtg) entered disabled state