[ 1241.238415] br0: port 1(gw_l) entered blocking state
[ 1241.238506] br0: port 1(gw_l) entered disabled state
[ 1241.238570] gw_l: entered allmulticast mode
[ 1241.238655] gw_l: entered promiscuous mode
[ 1241.238720] br0: port 1(gw_l) entered blocking state
[ 1241.238773] br0: port 1(gw_l) entered forwarding state
[ 1241.284003] br0: port 2(amtg) entered blocking state
[ 1241.284092] br0: port 2(amtg) entered disabled state
[ 1241.284155] amtg: entered allmulticast mode
[ 1241.284228] amtg: entered promiscuous mode
[ 1241.454977] br0: port 2(amtg) entered blocking state
[ 1241.455034] br0: port 2(amtg) entered forwarding state
[ 1241.535199] gretap0: entered allmulticast mode
[ 1241.535305] erspan0: entered allmulticast mode
[ 1241.535383] amtr: entered allmulticast mode
[ 1241.535434] relay_gw: entered allmulticast mode
[ 1241.535491] relay_src: entered allmulticast mode
[ 1258.967260] br0: port 1(gw_l) entered disabled state
[ 1258.967589] gw_l (unregistering): left allmulticast mode
[ 1258.967651] gw_l (unregistering): left promiscuous mode
[ 1258.967690] br0: port 1(gw_l) entered disabled state
[ 1258.978837] gretap0: left allmulticast mode
[ 1258.978914] erspan0: left allmulticast mode
[ 1258.978965] amtr: left allmulticast mode
[ 1258.979014] relay_gw: left allmulticast mode
[ 1258.979079] relay_src: left allmulticast mode
[ 1258.984970] amtg: left allmulticast mode
[ 1258.985006] amtg: left promiscuous mode
[ 1258.985048] br0: port 2(amtg) entered disabled state