[   22.407502][  T309] br0: port 1(gw_l) entered blocking state
[   22.408115][  T309] br0: port 1(gw_l) entered disabled state
[   22.408545][  T309] gw_l: entered allmulticast mode
[   22.410810][  T309] gw_l: entered promiscuous mode
[   22.413092][  T309] br0: port 1(gw_l) entered blocking state
[   22.413525][  T309] br0: port 1(gw_l) entered forwarding state
[   23.189878][  T311] br0: port 2(amtg) entered blocking state
[   23.190861][  T311] br0: port 2(amtg) entered disabled state
[   23.191614][  T311] amtg: entered allmulticast mode
[   23.195675][  T311] amtg: entered promiscuous mode
[   25.608357][  T323] br0: port 2(amtg) entered blocking state
[   25.608796][  T323] br0: port 2(amtg) entered forwarding state
[   27.179072][  T332] amtr: entered allmulticast mode
[   27.179640][  T332] relay_gw: entered allmulticast mode
[   27.180069][  T332] relay_src: entered allmulticast mode
[ 1976.886616][   T12] br0: port 1(gw_l) entered disabled state
[ 1976.910387][   T12] gw_l (unregistering): left allmulticast mode
[ 1976.910867][   T12] gw_l (unregistering): left promiscuous mode
[ 1976.912038][   T12] br0: port 1(gw_l) entered disabled state
[ 1976.965861][   T12] amtg: left allmulticast mode
[ 1976.966356][   T12] amtg: left promiscuous mode
[ 1976.967025][   T12] br0: port 2(amtg) entered disabled state
[ 1977.079485][   T12] relay_gw (unregistering): left allmulticast mode
[ 1977.093806][   T12] amtr (unregistering): left allmulticast mode
[ 1977.217490][  T332] relay_src: left allmulticast mode