[ 1538.233845] br0: port 1(gw_l) entered blocking state
[ 1538.233932] br0: port 1(gw_l) entered disabled state
[ 1538.234011] gw_l: entered allmulticast mode
[ 1538.234103] gw_l: entered promiscuous mode
[ 1538.234172] br0: port 1(gw_l) entered blocking state
[ 1538.234231] br0: port 1(gw_l) entered forwarding state
[ 1538.287881] br0: port 2(amtg) entered blocking state
[ 1538.287959] br0: port 2(amtg) entered disabled state
[ 1538.288014] amtg: entered allmulticast mode
[ 1538.288084] amtg: entered promiscuous mode
[ 1538.474040] br0: port 2(amtg) entered blocking state
[ 1538.474145] br0: port 2(amtg) entered forwarding state
[ 1538.558227] amtr: entered allmulticast mode
[ 1538.558327] relay_gw: entered allmulticast mode
[ 1538.558398] relay_src: entered allmulticast mode
[ 1556.462987] br0: port 1(gw_l) entered disabled state
[ 1556.463309] gw_l (unregistering): left allmulticast mode
[ 1556.463367] gw_l (unregistering): left promiscuous mode
[ 1556.463417] br0: port 1(gw_l) entered disabled state
[ 1556.482742] amtr: left allmulticast mode
[ 1556.482873] relay_gw: left allmulticast mode
[ 1556.482936] relay_src: left allmulticast mode
[ 1556.494641] amtg: left allmulticast mode
[ 1556.494704] amtg: left promiscuous mode
[ 1556.494762] br0: port 2(amtg) entered disabled state