[ 1928.200309][T16215] ip (16215) used greatest stack depth: 24000 bytes left
[ 2086.894138][T17528] ip (17528) used greatest stack depth: 23872 bytes left
[ 2107.344010][T17734] ip (17734) used greatest stack depth: 23464 bytes left
[ 2912.795556][T26132] pm_nl_ctl (26132) used greatest stack depth: 22800 bytes left