[   11.240784][  T256] br0: port 1(gw_l) entered blocking state
[   11.241053][  T256] br0: port 1(gw_l) entered disabled state
[   11.241919][  T256] gw_l: entered allmulticast mode
[   11.242974][  T256] gw_l: entered promiscuous mode
[   11.243846][  T256] br0: port 1(gw_l) entered blocking state
[   11.244126][  T256] br0: port 1(gw_l) entered forwarding state
[   11.251573][  T256] ip (256) used greatest stack depth: 24224 bytes left
[   11.432616][  T258] br0: port 2(amtg) entered blocking state
[   11.432853][  T258] br0: port 2(amtg) entered disabled state
[   11.433023][  T258] amtg: entered allmulticast mode
[   11.433990][  T258] amtg: entered promiscuous mode
[   11.950118][  T271] br0: port 2(amtg) entered blocking state
[   11.950323][  T271] br0: port 2(amtg) entered forwarding state
[   12.326170][  T278] amtr: entered allmulticast mode
[   12.326894][  T278] relay_gw: entered allmulticast mode
[   12.327337][  T278] relay_src: entered allmulticast mode
[  815.427391][   T12] br0: port 1(gw_l) entered disabled state
[  815.431909][   T12] gw_l (unregistering): left allmulticast mode
[  815.432179][   T12] gw_l (unregistering): left promiscuous mode
[  815.432402][   T12] br0: port 1(gw_l) entered disabled state
[  815.467625][   T12] amtg: left allmulticast mode
[  815.467772][   T12] amtg: left promiscuous mode
[  815.467969][   T12] br0: port 2(amtg) entered disabled state
[  815.492828][  T278] amtr: left allmulticast mode
[  815.493034][  T278] relay_gw: left allmulticast mode
[  815.493207][  T278] relay_src: left allmulticast mode