[ 1917.579933][T15866] br0: port 1(gw_l) entered blocking state
[ 1917.580341][T15866] br0: port 1(gw_l) entered disabled state
[ 1917.580821][T15866] gw_l: entered allmulticast mode
[ 1917.582030][T15866] gw_l: entered promiscuous mode
[ 1917.583545][T15866] br0: port 1(gw_l) entered blocking state
[ 1917.583821][T15866] br0: port 1(gw_l) entered forwarding state
[ 1918.416784][T15868] br0: port 2(amtg) entered blocking state
[ 1918.417020][T15868] br0: port 2(amtg) entered disabled state
[ 1918.417268][T15868] amtg: entered allmulticast mode
[ 1918.418628][T15868] amtg: entered promiscuous mode
[ 1921.419800][T15880] br0: port 2(amtg) entered blocking state
[ 1921.420072][T15880] br0: port 2(amtg) entered forwarding state
[ 1922.783288][T15887] amtr: entered allmulticast mode
[ 1922.784003][T15887] relay_gw: entered allmulticast mode
[ 1922.784447][T15887] relay_src: entered allmulticast mode
[ 3109.687195][   T11] br0: port 1(gw_l) entered disabled state
[ 3109.848252][   T11] gw_l (unregistering): left allmulticast mode
[ 3109.848563][   T11] gw_l (unregistering): left promiscuous mode
[ 3109.848757][   T11] br0: port 1(gw_l) entered disabled state
[ 3109.911522][   T11] amtg: left allmulticast mode
[ 3109.911723][   T11] amtg: left promiscuous mode
[ 3109.912032][   T11] br0: port 2(amtg) entered disabled state
[ 3110.180768][   T11] relay_gw (unregistering): left allmulticast mode
[ 3110.233131][   T11] amtr (unregistering): left allmulticast mode
[ 3110.265880][T15887] relay_src: left allmulticast mode