[   13.949007][  T110] su (110) used greatest stack depth: 24008 bytes left
[   13.949027][  T110] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322
[   13.949030][  T110] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 110, name: su
[   13.949031][  T110] preempt_c