[  675.397828] br0: port 1(gw_l) entered blocking state
[  675.397878] br0: port 1(gw_l) entered disabled state
[  675.397921] gw_l: entered allmulticast mode
[  675.397975] gw_l: entered promiscuous mode
[  675.398021] br0: port 1(gw_l) entered blocking state
[  675.398052] br0: port 1(gw_l) entered forwarding state
[  675.454259] br0: port 2(amtg) entered blocking state
[  675.454306] br0: port 2(amtg) entered disabled state
[  675.454339] amtg: entered allmulticast mode
[  675.454391] amtg: entered promiscuous mode
[  675.669097] br0: port 2(amtg) entered blocking state
[  675.669148] br0: port 2(amtg) entered forwarding state
[  675.765539] gretap0: entered allmulticast mode
[  675.765599] erspan0: entered allmulticast mode
[  675.765634] amtr: entered allmulticast mode
[  675.765661] relay_gw: entered allmulticast mode
[  675.765706] relay_src: entered allmulticast mode
[  675.811423] br0: port 1(gw_l) entered disabled state
[  675.811625] gw_l (unregistering): left allmulticast mode
[  675.811665] gw_l (unregistering): left promiscuous mode
[  675.811707] br0: port 1(gw_l) entered disabled state
[  675.839326] amtg: left allmulticast mode
[  675.839363] amtg: left promiscuous mode
[  675.839399] br0: port 2(amtg) entered disabled state
[  675.869469] relay_src (unregistering): left allmulticast mode
[  675.869718] relay_gw (unregistering): left allmulticast mode
[  675.875420] amtr (unregistering): left allmulticast mode