[ 1375.399971] br0: port 1(gw_l) entered blocking state
[ 1375.400036] br0: port 1(gw_l) entered disabled state
[ 1375.400083] gw_l: entered allmulticast mode
[ 1375.400156] gw_l: entered promiscuous mode
[ 1375.400227] br0: port 1(gw_l) entered blocking state
[ 1375.400284] br0: port 1(gw_l) entered forwarding state
[ 1375.442678] br0: port 2(amtg) entered blocking state
[ 1375.442738] br0: port 2(amtg) entered disabled state
[ 1375.442771] amtg: entered allmulticast mode
[ 1375.442827] amtg: entered promiscuous mode
[ 1375.589905] br0: port 2(amtg) entered blocking state
[ 1375.589992] br0: port 2(amtg) entered forwarding state
[ 1375.664488] gretap0: entered allmulticast mode
[ 1375.664546] erspan0: entered allmulticast mode
[ 1375.664588] amtr: entered allmulticast mode
[ 1375.664620] relay_gw: entered allmulticast mode
[ 1375.664659] relay_src: entered allmulticast mode
[ 1392.240431] br0: port 1(gw_l) entered disabled state
[ 1392.240763] gw_l (unregistering): left allmulticast mode
[ 1392.240820] gw_l (unregistering): left promiscuous mode
[ 1392.240867] br0: port 1(gw_l) entered disabled state
[ 1392.252013] gretap0: left allmulticast mode
[ 1392.252058] erspan0: left allmulticast mode
[ 1392.252092] amtr: left allmulticast mode
[ 1392.252128] relay_gw: left allmulticast mode
[ 1392.252170] relay_src: left allmulticast mode
[ 1392.264293] amtg: left allmulticast mode
[ 1392.264332] amtg: left promiscuous mode
[ 1392.264375] br0: port 2(amtg) entered disabled state