[ 1184.243910] br0: port 1(gw_l) entered blocking state
[ 1184.243977] br0: port 1(gw_l) entered disabled state
[ 1184.244034] gw_l: entered allmulticast mode
[ 1184.244102] gw_l: entered promiscuous mode
[ 1184.244161] br0: port 1(gw_l) entered blocking state
[ 1184.244196] br0: port 1(gw_l) entered forwarding state
[ 1184.313844] br0: port 2(amtg) entered blocking state
[ 1184.313904] br0: port 2(amtg) entered disabled state
[ 1184.313942] amtg: entered allmulticast mode
[ 1184.314001] amtg: entered promiscuous mode
[ 1184.581929] br0: port 2(amtg) entered blocking state
[ 1184.581996] br0: port 2(amtg) entered forwarding state
[ 1184.707905] gretap0: entered allmulticast mode
[ 1184.707976] erspan0: entered allmulticast mode
[ 1184.708025] amtr: entered allmulticast mode
[ 1184.708063] relay_gw: entered allmulticast mode
[ 1184.708110] relay_src: entered allmulticast mode
[ 1184.770557] br0: port 1(gw_l) entered disabled state
[ 1184.770858] gw_l (unregistering): left allmulticast mode
[ 1184.770899] gw_l (unregistering): left promiscuous mode
[ 1184.770935] br0: port 1(gw_l) entered disabled state
[ 1184.802505] amtg: left allmulticast mode
[ 1184.802602] amtg: left promiscuous mode
[ 1184.802702] br0: port 2(amtg) entered disabled state