[ 1263.931355] br0: port 1(gw_l) entered blocking state
[ 1263.931457] br0: port 1(gw_l) entered disabled state
[ 1263.931517] gw_l: entered allmulticast mode
[ 1263.931586] gw_l: entered promiscuous mode
[ 1263.931650] br0: port 1(gw_l) entered blocking state
[ 1263.931695] br0: port 1(gw_l) entered forwarding state
[ 1263.972265] br0: port 2(amtg) entered blocking state
[ 1263.972321] br0: port 2(amtg) entered disabled state
[ 1263.972358] amtg: entered allmulticast mode
[ 1263.972426] amtg: entered promiscuous mode
[ 1264.128083] br0: port 2(amtg) entered blocking state
[ 1264.128168] br0: port 2(amtg) entered forwarding state
[ 1264.200017] gretap0: entered allmulticast mode
[ 1264.200082] erspan0: entered allmulticast mode
[ 1264.200129] amtr: entered allmulticast mode
[ 1264.200162] relay_gw: entered allmulticast mode
[ 1264.200202] relay_src: entered allmulticast mode
[ 1282.107754] br0: port 1(gw_l) entered disabled state
[ 1282.108212] gw_l (unregistering): left allmulticast mode
[ 1282.108276] gw_l (unregistering): left promiscuous mode
[ 1282.108317] br0: port 1(gw_l) entered disabled state
[ 1282.118238] gretap0: left allmulticast mode
[ 1282.118298] erspan0: left allmulticast mode
[ 1282.118340] amtr: left allmulticast mode
[ 1282.118397] relay_gw: left allmulticast mode
[ 1282.118456] relay_src: left allmulticast mode
[ 1282.126530] amtg: left allmulticast mode
[ 1282.126599] amtg: left promiscuous mode
[ 1282.126662] br0: port 2(amtg) entered disabled state