[ 1218.290626] br0: port 1(gw_l) entered blocking state
[ 1218.290680] br0: port 1(gw_l) entered disabled state
[ 1218.290736] gw_l: entered allmulticast mode
[ 1218.290806] gw_l: entered promiscuous mode
[ 1218.290863] br0: port 1(gw_l) entered blocking state
[ 1218.290900] br0: port 1(gw_l) entered forwarding state
[ 1218.355718] br0: port 2(amtg) entered blocking state
[ 1218.355771] br0: port 2(amtg) entered disabled state
[ 1218.355812] amtg: entered allmulticast mode
[ 1218.355864] amtg: entered promiscuous mode
[ 1218.608586] br0: port 2(amtg) entered blocking state
[ 1218.608651] br0: port 2(amtg) entered forwarding state
[ 1218.722473] gretap0: entered allmulticast mode
[ 1218.722528] erspan0: entered allmulticast mode
[ 1218.722566] amtr: entered allmulticast mode
[ 1218.722597] relay_gw: entered allmulticast mode
[ 1218.722633] relay_src: entered allmulticast mode
[ 1218.785651] br0: port 1(gw_l) entered disabled state
[ 1218.785960] gw_l (unregistering): left allmulticast mode
[ 1218.786005] gw_l (unregistering): left promiscuous mode
[ 1218.786044] br0: port 1(gw_l) entered disabled state
[ 1218.810547] amtg: left allmulticast mode
[ 1218.810595] amtg: left promiscuous mode
[ 1218.810638] br0: port 2(amtg) entered disabled state