[   20.108432][  T241] ip (241) used greatest stack depth: 23880 bytes left
[   21.605490][  T328] br0: port 1(gw_l) entered blocking state
[   21.605873][  T328] br0: port 1(gw_l) entered disabled state
[   21.606812][  T328] gw_l: entered allmulticast mode
[   21.608264][  T328] gw_l: entered promiscuous mode
[   21.609436][  T328] br0: port 1(gw_l) entered blocking state
[   21.609740][  T328] br0: port 1(gw_l) entered forwarding state
[   21.750502][  T330] br0: port 2(amtg) entered blocking state
[   21.750845][  T330] br0: port 2(amtg) entered disabled state
[   21.751147][  T330] amtg: entered allmulticast mode
[   21.752474][  T330] amtg: entered promiscuous mode
[   22.275838][  T341] br0: port 2(amtg) entered blocking state
[   22.276087][  T341] br0: port 2(amtg) entered forwarding state
[   22.696709][  T348] amtr: entered allmulticast mode
[   22.697001][  T348] relay_gw: entered allmulticast mode
[   22.697394][  T348] relay_src: entered allmulticast mode
[  901.254664][   T12] br0: port 1(gw_l) entered disabled state
[  901.259778][   T12] gw_l (unregistering): left allmulticast mode
[  901.261564][   T12] gw_l (unregistering): left promiscuous mode
[  901.261793][   T12] br0: port 1(gw_l) entered disabled state
[  901.293113][   T12] amtg: left allmulticast mode
[  901.293272][   T12] amtg: left promiscuous mode
[  901.293577][   T12] br0: port 2(amtg) entered disabled state
[  901.311716][  T348] amtr: left allmulticast mode
[  901.311924][  T348] relay_gw: left allmulticast mode
[  901.312129][  T348] relay_src: left allmulticast mode