************************* hanginfo *************************
  /exports/testreports/43406/testresults/conf-sanity3-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg249-client-timeout-core (3.10.0-7.9-debug) 
 *** UNINTERRUPTIBLE threads, classified ***

 =============== Waiting in schedule_timeout ================
    ... 1 pids. Youngest,oldest: 909, 909  Ran ms ago: 0, 0
        sorted by ran_ago, youngest first
      [909]


 ********  Non-classified UN Threads ********** 1 in total

------- 1 stacks like that: ----------
  #0   __schedule
  #1   schedule
  #2   rpc_wait_bit_killable
  #3   __wait_on_bit
  #4   out_of_line_wait_on_bit
  #5   __rpc_wait_for_completion_task
  #6   nfs4_do_close
  #7   __nfs4_close
  #8   nfs4_close_sync
  #9   nfs4_close_context
  #10  __put_nfs_open_context
  #11  nfs_file_clear_open_context
  #12  nfs_file_release
  #13  __fput
  #14  ____fput
  #15  task_work_run
  #16  do_notify_resume
  #17  int_signal

   ........................
     bash                           1 times

   ... PIDs ... 
       7533 

*** System activities other threads are waiting for ***
  --- Doing schedule_timeout ---
{909}



 ** Execution took   0.22s (real)   0.22s (CPU)