[ 1924.913462][T15727] br0: port 1(gw_l) entered blocking state
[ 1924.914099][T15727] br0: port 1(gw_l) entered disabled state
[ 1924.919521][T15727] gw_l: entered allmulticast mode
[ 1924.920759][T15727] gw_l: entered promiscuous mode
[ 1924.922435][T15727] br0: port 1(gw_l) entered blocking state
[ 1924.922703][T15727] br0: port 1(gw_l) entered forwarding state
[ 1925.769613][T15729] br0: port 2(amtg) entered blocking state
[ 1925.769876][T15729] br0: port 2(amtg) entered disabled state
[ 1925.770117][T15729] amtg: entered allmulticast mode
[ 1925.771464][T15729] amtg: entered promiscuous mode
[ 1928.780531][T15742] br0: port 2(amtg) entered blocking state
[ 1928.780881][T15742] br0: port 2(amtg) entered forwarding state
[ 1930.118669][T15749] amtr: entered allmulticast mode
[ 1930.119049][T15749] relay_gw: entered allmulticast mode
[ 1930.119292][T15749] relay_src: entered allmulticast mode
[ 3147.325740][   T75] br0: port 1(gw_l) entered disabled state
[ 3147.438001][   T75] gw_l (unregistering): left allmulticast mode
[ 3147.438320][   T75] gw_l (unregistering): left promiscuous mode
[ 3147.438515][   T75] br0: port 1(gw_l) entered disabled state
[ 3147.490948][   T75] amtg: left allmulticast mode
[ 3147.491218][   T75] amtg: left promiscuous mode
[ 3147.491522][   T75] br0: port 2(amtg) entered disabled state
[ 3147.657633][   T75] relay_gw (unregistering): left allmulticast mode
[ 3147.674222][   T75] amtr (unregistering): left allmulticast mode
[ 3147.776202][T15749] relay_src: left allmulticast mode