[ 1216.476461] br0: port 1(gw_l) entered blocking state
[ 1216.476543] br0: port 1(gw_l) entered disabled state
[ 1216.476607] gw_l: entered allmulticast mode
[ 1216.476668] gw_l: entered promiscuous mode
[ 1216.476715] br0: port 1(gw_l) entered blocking state
[ 1216.476747] br0: port 1(gw_l) entered forwarding state
[ 1216.536156] br0: port 2(amtg) entered blocking state
[ 1216.536212] br0: port 2(amtg) entered disabled state
[ 1216.536247] amtg: entered allmulticast mode
[ 1216.536298] amtg: entered promiscuous mode
[ 1216.774345] br0: port 2(amtg) entered blocking state
[ 1216.774395] br0: port 2(amtg) entered forwarding state
[ 1216.883462] gretap0: entered allmulticast mode
[ 1216.883542] erspan0: entered allmulticast mode
[ 1216.883592] amtr: entered allmulticast mode
[ 1216.883630] relay_gw: entered allmulticast mode
[ 1216.883678] relay_src: entered allmulticast mode
[ 1216.954672] br0: port 1(gw_l) entered disabled state
[ 1216.955005] gw_l (unregistering): left allmulticast mode
[ 1216.955046] gw_l (unregistering): left promiscuous mode
[ 1216.955079] br0: port 1(gw_l) entered disabled state
[ 1216.975643] amtg: left allmulticast mode
[ 1216.975699] amtg: left promiscuous mode
[ 1216.975737] br0: port 2(amtg) entered disabled state