************************* hanginfo *************************
  /exports/testreports/47198/testresults/sanityn-zfs-centos7_x86_64-centos7_x86_64/oleg419-client-timeout-core (3.10.0-7.9-debug) 
 *** UNINTERRUPTIBLE threads, classified ***

 ================== Waiting in io_schedule ==================
    ... 1 pids. Youngest,oldest: 2865, 2865  Ran ms ago: 3595890, 3595890
        sorted by ran_ago, youngest first
      [2865]

*** System activities other threads are waiting for ***
  --- Doing io_schedule ---
{2865}



 ** Execution took   0.33s (real)   0.32s (CPU)