[   53.196577][ T1759] ip (1759) used greatest stack depth: 23880 bytes left
[  123.042322][ T3852] ip (3852) used greatest stack depth: 23840 bytes left
[  602.936847][T12625] ip (12625) used greatest stack depth: 23824 bytes left
[ 1054.254976][T27741] pm_nl_ctl (27741) used greatest stack depth: 22896 bytes left