[ 1647.478920] br0: port 1(gw_l) entered blocking state
[ 1647.479004] br0: port 1(gw_l) entered disabled state
[ 1647.479085] gw_l: entered allmulticast mode
[ 1647.479162] gw_l: entered promiscuous mode
[ 1647.479233] br0: port 1(gw_l) entered blocking state
[ 1647.479295] br0: port 1(gw_l) entered forwarding state
[ 1647.499066] br0: port 2(amtg) entered blocking state
[ 1647.499133] br0: port 2(amtg) entered disabled state
[ 1647.499199] amtg: entered allmulticast mode
[ 1647.499272] amtg: entered promiscuous mode
[ 1647.586927] br0: port 2(amtg) entered blocking state
[ 1647.586995] br0: port 2(amtg) entered forwarding state
[ 1647.615704] gretap0: entered allmulticast mode
[ 1647.615738] erspan0: entered allmulticast mode
[ 1647.615768] amtr: entered allmulticast mode
[ 1647.615793] relay_gw: entered allmulticast mode
[ 1647.615825] relay_src: entered allmulticast mode
[ 1661.985252] br0: port 1(gw_l) entered disabled state
[ 1661.985427] gw_l (unregistering): left allmulticast mode
[ 1661.985457] gw_l (unregistering): left promiscuous mode
[ 1661.985485] br0: port 1(gw_l) entered disabled state
[ 1661.993629] gretap0: left allmulticast mode
[ 1661.993657] erspan0: left allmulticast mode
[ 1661.993684] amtr: left allmulticast mode
[ 1661.993708] relay_gw: left allmulticast mode
[ 1661.993738] relay_src: left allmulticast mode
[ 1661.994142] amtg: left allmulticast mode
[ 1661.994164] amtg: left promiscuous mode
[ 1661.994199] br0: port 2(amtg) entered disabled state