[   28.626271][  T325] ip (325) used greatest stack depth: 24688 bytes left
[  246.150339][ T4586] ip (4586) used greatest stack depth: 24144 bytes left
[  892.196793][ T9328] nft (9328) used greatest stack depth: 23968 bytes left
[ 1213.658425][  T196] sched: DL replenish lagged too much