[ 1236.874095] br0: port 1(gw_l) entered blocking state
[ 1236.874200] br0: port 1(gw_l) entered disabled state
[ 1236.874284] gw_l: entered allmulticast mode
[ 1236.874373] gw_l: entered promiscuous mode
[ 1236.874452] br0: port 1(gw_l) entered blocking state
[ 1236.874513] br0: port 1(gw_l) entered forwarding state
[ 1236.917082] br0: port 2(amtg) entered blocking state
[ 1236.917139] br0: port 2(amtg) entered disabled state
[ 1236.917192] amtg: entered allmulticast mode
[ 1236.917255] amtg: entered promiscuous mode
[ 1237.076566] br0: port 2(amtg) entered blocking state
[ 1237.076654] br0: port 2(amtg) entered forwarding state
[ 1237.146259] gretap0: entered allmulticast mode
[ 1237.146345] erspan0: entered allmulticast mode
[ 1237.146409] amtr: entered allmulticast mode
[ 1237.146462] relay_gw: entered allmulticast mode
[ 1237.146522] relay_src: entered allmulticast mode
[ 1254.865523] br0: port 1(gw_l) entered disabled state
[ 1254.865784] gw_l (unregistering): left allmulticast mode
[ 1254.865836] gw_l (unregistering): left promiscuous mode
[ 1254.865889] br0: port 1(gw_l) entered disabled state
[ 1254.884292] amtg: left allmulticast mode
[ 1254.884357] amtg: left promiscuous mode
[ 1254.884421] br0: port 2(amtg) entered disabled state
[ 1254.894569] gretap0: left allmulticast mode
[ 1254.894659] erspan0: left allmulticast mode
[ 1254.894772] amtr: left allmulticast mode
[ 1254.894874] relay_gw: left allmulticast mode
[ 1254.894931] relay_src: left allmulticast mode