[   15.715624][  T249] ip (249) used greatest stack depth: 24688 bytes left
[  339.097125][ T1337] ip (1337) used greatest stack depth: 24664 bytes left
[  365.673646][ T1471] ip (1471) used greatest stack depth: 24632 bytes left
[  374.588518][ T1534] ip (1534) used greatest stack depth: 24600 bytes left