[   15.071997][  T268] ip (268) used greatest stack depth: 24336 bytes left
[   15.298675][  T270] ip (270) used greatest stack depth: 23864 bytes left
[   15.416697][  T271] ip (271) used greatest stack depth: 23696 bytes left
[   19.345602][  T310] br0: port 1(gw_l) entered blocking state
[   19.346161][  T310] br0: port 1(gw_l) entered disabled state
[   19.346979][  T310] gw_l: entered allmulticast mode
[   19.349171][  T310] gw_l: entered promiscuous mode
[   19.351434][  T310] br0: port 1(gw_l) entered blocking state
[   19.351872][  T310] br0: port 1(gw_l) entered forwarding state
[   19.885944][  T312] br0: port 2(amtg) entered blocking state
[   19.886432][  T312] br0: port 2(amtg) entered disabled state
[   19.886832][  T312] amtg: entered allmulticast mode
[   19.889136][  T312] amtg: entered promiscuous mode
[   21.958075][  T324] br0: port 2(amtg) entered blocking state
[   21.958523][  T324] br0: port 2(amtg) entered forwarding state
[   23.108187][  T331] amtr: entered allmulticast mode
[   23.109328][  T331] relay_gw: entered allmulticast mode
[   23.109758][  T331] relay_src: entered allmulticast mode
[ 1731.651183][   T12] br0: port 1(gw_l) entered disabled state
[ 1731.674442][   T12] gw_l (unregistering): left allmulticast mode
[ 1731.674980][   T12] gw_l (unregistering): left promiscuous mode
[ 1731.677640][   T12] br0: port 1(gw_l) entered disabled state
[ 1731.724683][   T12] amtg: left allmulticast mode
[ 1731.725040][   T12] amtg: left promiscuous mode
[ 1731.725492][   T12] br0: port 2(amtg) entered disabled state
[ 1731.825822][   T12] relay_gw (unregistering): left allmulticast mode
[ 1731.839848][   T12] amtr (unregistering): left allmulticast mode
[ 1731.978254][  T331] relay_src: left allmulticast mode