[   20.248770][  T241] ip (241) used greatest stack depth: 24264 bytes left
[   21.408800][  T326] br0: port 1(gw_l) entered blocking state
[   21.409086][  T326] br0: port 1(gw_l) entered disabled state
[   21.409287][  T326] gw_l: entered allmulticast mode
[   21.410314][  T326] gw_l: entered promiscuous mode
[   21.411584][  T326] br0: port 1(gw_l) entered blocking state
[   21.411855][  T326] br0: port 1(gw_l) entered forwarding state
[   21.558769][  T328] br0: port 2(amtg) entered blocking state
[   21.559016][  T328] br0: port 2(amtg) entered disabled state
[   21.559200][  T328] amtg: entered allmulticast mode
[   21.560177][  T328] amtg: entered promiscuous mode
[   22.008935][  T339] br0: port 2(amtg) entered blocking state
[   22.009157][  T339] br0: port 2(amtg) entered forwarding state
[   22.382793][  T346] amtr: entered allmulticast mode
[   22.383216][  T346] relay_gw: entered allmulticast mode
[   22.383481][  T346] relay_src: entered allmulticast mode
[  849.750731][   T72] br0: port 1(gw_l) entered disabled state
[  849.756045][   T72] gw_l (unregistering): left allmulticast mode
[  849.756391][   T72] gw_l (unregistering): left promiscuous mode
[  849.756640][   T72] br0: port 1(gw_l) entered disabled state
[  849.789793][   T72] amtg: left allmulticast mode
[  849.790002][   T72] amtg: left promiscuous mode
[  849.790309][   T72] br0: port 2(amtg) entered disabled state
[  849.816130][  T346] amtr: left allmulticast mode
[  849.816405][  T346] relay_gw: left allmulticast mode
[  849.816663][  T346] relay_src: left allmulticast mode