[ 1187.936297] br0: port 1(gw_l) entered blocking state
[ 1187.936348] br0: port 1(gw_l) entered disabled state
[ 1187.936392] gw_l: entered allmulticast mode
[ 1187.936448] gw_l: entered promiscuous mode
[ 1187.936501] br0: port 1(gw_l) entered blocking state
[ 1187.936533] br0: port 1(gw_l) entered forwarding state
[ 1187.999432] br0: port 2(amtg) entered blocking state
[ 1187.999487] br0: port 2(amtg) entered disabled state
[ 1187.999522] amtg: entered allmulticast mode
[ 1187.999567] amtg: entered promiscuous mode
[ 1188.259811] br0: port 2(amtg) entered blocking state
[ 1188.259881] br0: port 2(amtg) entered forwarding state
[ 1188.379107] gretap0: entered allmulticast mode
[ 1188.379178] erspan0: entered allmulticast mode
[ 1188.379226] amtr: entered allmulticast mode
[ 1188.379262] relay_gw: entered allmulticast mode
[ 1188.379305] relay_src: entered allmulticast mode
[ 1188.444662] br0: port 1(gw_l) entered disabled state
[ 1188.444913] gw_l (unregistering): left allmulticast mode
[ 1188.444955] gw_l (unregistering): left promiscuous mode
[ 1188.444987] br0: port 1(gw_l) entered disabled state
[ 1188.478678] amtg: left allmulticast mode
[ 1188.478746] amtg: left promiscuous mode
[ 1188.478801] br0: port 2(amtg) entered disabled state