[  922.557595] br0: port 1(gw_l) entered blocking state
[  922.557651] br0: port 1(gw_l) entered disabled state
[  922.557705] gw_l: entered allmulticast mode
[  922.557771] gw_l: entered promiscuous mode
[  922.557827] br0: port 1(gw_l) entered blocking state
[  922.557866] br0: port 1(gw_l) entered forwarding state
[  922.609077] br0: port 2(amtg) entered blocking state
[  922.609153] br0: port 2(amtg) entered disabled state
[  922.609199] amtg: entered allmulticast mode
[  922.609260] amtg: entered promiscuous mode
[  922.808157] br0: port 2(amtg) entered blocking state
[  922.808214] br0: port 2(amtg) entered forwarding state
[  922.902935] gretap0: entered allmulticast mode
[  922.903009] erspan0: entered allmulticast mode
[  922.903059] amtr: entered allmulticast mode
[  922.903116] relay_gw: entered allmulticast mode
[  922.903167] relay_src: entered allmulticast mode
[  922.940742] br0: port 1(gw_l) entered disabled state
[  922.941107] gw_l (unregistering): left allmulticast mode
[  922.941159] gw_l (unregistering): left promiscuous mode
[  922.941203] br0: port 1(gw_l) entered disabled state
[  922.960591] amtg: left allmulticast mode
[  922.960654] amtg: left promiscuous mode
[  922.960724] br0: port 2(amtg) entered disabled state
[  922.983952] relay_src (unregistering): left allmulticast mode
[  922.984334] relay_gw (unregistering): left allmulticast mode
[  922.993815] amtr (unregistering): left allmulticast mode