************************* hanginfo *************************
  /exports/testreports/52358/testresults/runtests-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg332-server-timeout-core (3.10.0-7.9-debug) 
 *** UNINTERRUPTIBLE threads, classified ***

 ==================== Waiting on mutexes ====================
  -- <struct mutex 0xffff880129c6ce70> kmalloc-512 
   Owner: pid=8377 cmd=lod0001_rec0001
    ... 1 pids. Youngest,oldest: 7223, 7223  Ran ms ago: 1445035, 1445035
        sorted by ran_ago, youngest first
      [7223]

 =============== Waiting in schedule_timeout ================
    ... 2 pids. Youngest,oldest: 9629, 9624  Ran ms ago: 0, 770
        sorted by ran_ago, youngest first
      [9629, 9624]

*** Threads that own resources the other threads are waiting on ***

PID=8377  CPU=2 CMD=lod0001_rec0001
  #0   __schedule+0x2e2
  #1   schedule+0x29
  #2   schedule_timeout+0x13f
  #3   wait_woken+0x66
  #4   ptlrpc_set_wait+0x230
  #5   ptlrpc_queue_wait+0x86
  #6   seq_client_rpc+0x136
  #7   seq_client_alloc_super+0x133
  #8   seq_server_check_and_alloc_super+0x95
  #9   seq_server_alloc_meta+0x9b
  #10  seq_client_alloc_seq+0x1db
  #11  seq_client_alloc_fid+0xa4
  #12  fid_alloc_generic+0x12
  #13  llog_osd_open+0x701
  #14  llog_open+0x279
  #15  llog_open_create+0x49
  #16  lod_sub_prep_llog+0x4cd
  #17  lod_sub_recovery_thread+0xbb
  #18  kthread+0xe4
  #19  ret_from_fork_nospec_begin+0x7
{7223}

*** System activities other threads are waiting for ***
  --- Doing schedule_timeout ---
{9624, 9629}



 ** Execution took   0.51s (real)   0.48s (CPU), Child processes:   0.03s