[ 1908.219828][T15972] br0: port 1(gw_l) entered blocking state
[ 1908.220433][T15972] br0: port 1(gw_l) entered disabled state
[ 1908.220682][T15972] gw_l: entered allmulticast mode
[ 1908.221888][T15972] gw_l: entered promiscuous mode
[ 1908.223372][T15972] br0: port 1(gw_l) entered blocking state
[ 1908.223651][T15972] br0: port 1(gw_l) entered forwarding state
[ 1909.045786][T15974] br0: port 2(amtg) entered blocking state
[ 1909.046112][T15974] br0: port 2(amtg) entered disabled state
[ 1909.046351][T15974] amtg: entered allmulticast mode
[ 1909.047547][T15974] amtg: entered promiscuous mode
[ 1912.014910][T15986] br0: port 2(amtg) entered blocking state
[ 1912.015268][T15986] br0: port 2(amtg) entered forwarding state
[ 1913.277891][T15993] amtr: entered allmulticast mode
[ 1913.283623][T15993] relay_gw: entered allmulticast mode
[ 1913.285128][T15993] relay_src: entered allmulticast mode
[ 3096.613263][   T75] br0: port 1(gw_l) entered disabled state
[ 3096.701140][   T75] gw_l (unregistering): left allmulticast mode
[ 3096.701418][   T75] gw_l (unregistering): left promiscuous mode
[ 3096.701601][   T75] br0: port 1(gw_l) entered disabled state
[ 3096.769648][   T75] amtg: left allmulticast mode
[ 3096.769826][   T75] amtg: left promiscuous mode
[ 3096.770116][   T75] br0: port 2(amtg) entered disabled state
[ 3096.904461][   T75] relay_gw (unregistering): left allmulticast mode
[ 3096.931671][   T75] amtr (unregistering): left allmulticast mode
[ 3097.050500][T15993] relay_src: left allmulticast mode