[  618.042213] br0: port 1(gw_l) entered blocking state
[  618.042275] br0: port 1(gw_l) entered disabled state
[  618.042337] gw_l: entered allmulticast mode
[  618.042414] gw_l: entered promiscuous mode
[  618.042484] br0: port 1(gw_l) entered blocking state
[  618.042539] br0: port 1(gw_l) entered forwarding state
[  618.092379] br0: port 2(amtg) entered blocking state
[  618.092458] br0: port 2(amtg) entered disabled state
[  618.092513] amtg: entered allmulticast mode
[  618.092592] amtg: entered promiscuous mode
[  618.273710] br0: port 2(amtg) entered blocking state
[  618.273771] br0: port 2(amtg) entered forwarding state
[  618.366326] gretap0: entered allmulticast mode
[  618.366386] erspan0: entered allmulticast mode
[  618.366428] amtr: entered allmulticast mode
[  618.366459] relay_gw: entered allmulticast mode
[  618.366498] relay_src: entered allmulticast mode
[  636.774230] br0: port 1(gw_l) entered disabled state
[  636.774603] gw_l (unregistering): left allmulticast mode
[  636.774653] gw_l (unregistering): left promiscuous mode
[  636.774727] br0: port 1(gw_l) entered disabled state
[  636.788421] amtg: left allmulticast mode
[  636.788482] amtg: left promiscuous mode
[  636.788552] br0: port 2(amtg) entered disabled state
[  636.799109] gretap0: left allmulticast mode
[  636.799163] erspan0: left allmulticast mode
[  636.799217] amtr: left allmulticast mode
[  636.799259] relay_gw: left allmulticast mode
[  636.799324] relay_src: left allmulticast mode