[ 1890.921916][T15951] br0: port 1(gw_l) entered blocking state
[ 1890.922713][T15951] br0: port 1(gw_l) entered disabled state
[ 1890.922980][T15951] gw_l: entered allmulticast mode
[ 1890.924187][T15951] gw_l: entered promiscuous mode
[ 1890.927105][T15951] br0: port 1(gw_l) entered blocking state
[ 1890.927433][T15951] br0: port 1(gw_l) entered forwarding state
[ 1891.779447][T15953] br0: port 2(amtg) entered blocking state
[ 1891.779730][T15953] br0: port 2(amtg) entered disabled state
[ 1891.780023][T15953] amtg: entered allmulticast mode
[ 1891.781511][T15953] amtg: entered promiscuous mode
[ 1894.726319][T15965] br0: port 2(amtg) entered blocking state
[ 1894.726626][T15965] br0: port 2(amtg) entered forwarding state
[ 1896.055476][T15974] amtr: entered allmulticast mode
[ 1896.055923][T15974] relay_gw: entered allmulticast mode
[ 1896.056189][T15974] relay_src: entered allmulticast mode
[ 3060.606582][   T75] br0: port 1(gw_l) entered disabled state
[ 3060.750123][   T75] gw_l (unregistering): left allmulticast mode
[ 3060.750565][   T75] gw_l (unregistering): left promiscuous mode
[ 3060.750856][   T75] br0: port 1(gw_l) entered disabled state
[ 3060.823006][   T75] amtg: left allmulticast mode
[ 3060.823234][   T75] amtg: left promiscuous mode
[ 3060.823546][   T75] br0: port 2(amtg) entered disabled state
[ 3061.019285][   T75] relay_gw (unregistering): left allmulticast mode
[ 3061.043338][   T75] amtr (unregistering): left allmulticast mode
[ 3061.061402][T15974] relay_src: left allmulticast mode