[    9.048342][  T197] ip (197) used greatest stack depth: 24352 bytes left
[    9.325963][  T205] ip (205) used greatest stack depth: 24224 bytes left
[   12.572495][  T355] ip (355) used greatest stack depth: 24144 bytes left
[   41.769830][ T1517] ip (1517) used greatest stack depth: 23816 bytes left
[   97.154654][ T3089] ip (3089) used greatest stack depth: 23304 bytes left
[  201.610415][ T4946] mptcp_connect (4946) used greatest stack depth: 22848 bytes left