[   21.535698][  T235] systemd-sysctl (235) used greatest stack depth: 24728 bytes left
[  336.774577][ T8592] ping6 (8592) used greatest stack depth: 24696 bytes left
[  339.715998][ T8664] ping6 (8664) used greatest stack depth: 24576 bytes left
[  486.446059][T12314] ping6 (12314) used greatest stack depth: 23992 bytes left