[    8.927937][  T197] ip (197) used greatest stack depth: 23920 bytes left
[    9.190814][  T206] ip (206) used greatest stack depth: 23888 bytes left
[   41.644025][ T1548] ip (1548) used greatest stack depth: 23664 bytes left
[  475.967724][ T9229] ip (9229) used greatest stack depth: 23464 bytes left
[  804.237830][T19454] ip (19454) used greatest stack depth: 23424 bytes left
[ 1000.359908][T26343] pm_nl_ctl (26343) used greatest stack depth: 22968 bytes left