[ 52.341696][ T1692] sysctl (1692) used greatest stack depth: 24464 bytes left [ 80.411255][ T2548] ip (2548) used greatest stack depth: 24288 bytes left [ 128.270522][ T3976] mptcp_connect (3976) used greatest stack depth: 24016 bytes left [ 135.460036][ T4299] netem: version 1.3 [ 1019.875449][T21879] rm (21879) used greatest stack depth: 23784 bytes left [ 1087.130475][T24608] pm_nl_ctl (24608) used greatest stack depth: 22144 bytes left