[   18.935015][  T268] ip (268) used greatest stack depth: 24768 bytes left
[   19.107859][  T270] ip (270) used greatest stack depth: 24488 bytes left
[   19.380957][  T276] ip (276) used greatest stack depth: 23920 bytes left
[   23.511092][  T307] br0: port 1(gw_l) entered blocking state
[   23.511730][  T307] br0: port 1(gw_l) entered disabled state
[   23.512175][  T307] gw_l: entered allmulticast mode
[   23.514613][  T307] gw_l: entered promiscuous mode
[   23.518693][  T307] br0: port 1(gw_l) entered blocking state
[   23.519167][  T307] br0: port 1(gw_l) entered forwarding state
[   24.293947][  T309] br0: port 2(amtg) entered blocking state
[   24.294674][  T309] br0: port 2(amtg) entered disabled state
[   24.295539][  T309] amtg: entered allmulticast mode
[   24.298365][  T309] amtg: entered promiscuous mode
[   26.728161][  T323] br0: port 2(amtg) entered blocking state
[   26.728656][  T323] br0: port 2(amtg) entered forwarding state
[   26.741600][  T323] ip (323) used greatest stack depth: 23872 bytes left
[   28.112088][  T332] amtr: entered allmulticast mode
[   28.112702][  T332] relay_gw: entered allmulticast mode
[   28.113364][  T332] relay_src: entered allmulticast mode
[ 1928.579673][   T12] br0: port 1(gw_l) entered disabled state
[ 1928.752360][   T12] gw_l (unregistering): left allmulticast mode
[ 1928.752844][   T12] gw_l (unregistering): left promiscuous mode
[ 1928.753208][   T12] br0: port 1(gw_l) entered disabled state
[ 1928.811861][   T12] amtg: left allmulticast mode
[ 1928.812175][   T12] amtg: left promiscuous mode
[ 1928.812649][   T12] br0: port 2(amtg) entered disabled state
[ 1928.886656][  T332] amtr: left allmulticast mode
[ 1928.887169][  T332] relay_gw: left allmulticast mode
[ 1928.887615][  T332] relay_src: left allmulticast mode