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[Bug 2068559] [NEW] fs_fill in ubuntu_ltp/fs failed with TBROK: write(): EROFS

To: canonical-ubuntu-qa@xxxxxxxxxxxxxxxxxxx
From: Po-Hsu Lin <2068559@xxxxxxxxxxxxxxxxxx>
Date: Thu, 06 Jun 2024 05:03:14 -0000
Reply-to: Bug 2068559 <2068559@xxxxxxxxxxxxxxxxxx>
Sender: noreply@xxxxxxxxxxxxx
Public bug reported:

This issue can be found on gcp n1-standard-64 instance with J-gcp-6.5.0-1021.23~22.04.1
(does not exist with 6.5.0-1022.24~22.04.1, thus it might just be flaky)

Test failed due to 2 TBROK reported when testing btrfs:
  tst_fill_fs.c:61: TBROK: write(): EROFS (30)
  tst_fill_fs.c:61: TBROK: write(): EROFS (30)

Test log for btrfs:
tst_test.c:1701: TINFO: === Testing on btrfs ===
tst_test.c:1117: TINFO: Formatting /dev/loop4 with btrfs opts='' extra opts=''
tst_test.c:1131: TINFO: Mounting /dev/loop4 to /tmp/ltp-TGuTgqkHXg/LTP_fs_pFiYeq/mntpoint fstyp=btrfs flags=0
fs_fill.c:115: TINFO: Running 66 writer threads
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread11/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread62/AOF", iov, 512): ENOSPC
...tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread17/AOF", iov, 512): ENOSPC
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread54/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread36/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread61/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread62/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread49/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread47/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread23/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread27/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread63/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread26/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread38/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread64/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread58/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread24/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread18/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread59/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread21/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread35/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread46/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread56/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread25/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread50/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread39/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread52/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread57/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread60/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread51/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread16/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread66/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread20/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread55/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread13/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread33/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread11/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread9/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread48/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread53/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread65/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/AOF
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread31/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread12/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread10/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread42/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread8/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread34/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread6/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread17/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread7/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread41/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread40/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread45/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread30/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread19/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread37/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread22/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread44/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread29/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread5/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread43/AOF", iov, 512): ENOSPC
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread14/AOF", iov, 512): ENOSPC
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread12/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread31/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread10/AOF
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread32/AOF", iov, 512): ENOSPC
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread42/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread17/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread7/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread34/AOF
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread15/AOF", iov, 512): ENOSPC
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread8/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread6/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread41/AOF
tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread28/AOF", iov, 512): ENOSPC
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread40/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread30/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread19/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread43/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread37/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread45/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread14/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread5/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread44/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread29/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread32/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread22/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread15/AOF
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread28/AOF
fs_fill.c:93: TPASS: Got 66 ENOSPC runtime 7707ms
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file0 size 21710183
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file0 size 8070086
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file0 size 3971177
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file0 size 36915315
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread5/file0 size 70310993
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file0 size 4807935
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file0 size 90739786
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread8/file0 size 76896492
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread9/file0 size 72228649
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file0 size 36207821
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread11/file0 size 81483962
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file0 size 92198827
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread13/file0 size 49365490
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread14/file0 size 53944059
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file0 size 52603363
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread16/file0 size 80077126
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file0 size 2031740
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread18/file0 size 72377026
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread19/file0 size 94373972
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread20/file0 size 45164536
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread21/file0 size 35005211
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread22/file0 size 102164968
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread23/file0 size 84987367
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread24/file0 size 49234829
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread25/file0 size 21892982
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread26/file0 size 22160730
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread27/file0 size 69007662
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread28/file0 size 23949923
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file0 size 48022067
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread30/file0 size 49272735
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file0 size 52937929
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread32/file0 size 19400602
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file0 size 57342822
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file0 size 6577458
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread35/file0 size 5984269
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file0 size 77322167
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file0 size 11385393
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread38/file0 size 96724056
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread39/file0 size 103887011
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file0 size 83614042
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread41/file0 size 82600229
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread42/file0 size 80513373
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread43/file0 size 20623621
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread44/file0 size 27108119
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread45/file0 size 84125784
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file0 size 22895337
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file0 size 56853598
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread48/file0 size 86157524
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file0 size 44940715
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file0 size 46369970
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread51/file0 size 80990413
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread52/file0 size 79945926
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread53/file0 size 98203291
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread54/file0 size 61120180
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread55/file0 size 24323156
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread56/file0 size 15238673
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread57/file0 size 32949262
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread58/file0 size 42999170
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread59/file0 size 39188596
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread60/file0 size 30639681
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread61/file0 size 92271905
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file0 size 92126525
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread63/file0 size 50040284
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread64/file0 size 44757127
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread66/file0 size 48372336
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread65/file0 size 5692905
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file1 size 71747646
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file1 size 59757729
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file1 size 52085313
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread65/file1 size 70777057
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread35/file1 size 93040124
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file1 size 84353895
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file1 size 100958782
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file1 size 8806145
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread56/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread32/file1 size 6604414
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread26/file1 size 80226967
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread43/file1 size 86227434
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file1 size 13126364
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file2 size 11195243
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread25/file1 size 26310550
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread60/file1 size 9164687
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread44/file1 size 41854008
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread28/file1 size 1398876
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread55/file1 size 2510378
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file1 size 102974188
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread59/file1 size 80247984
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file1 size 72275003
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread57/file1 size 31065851
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file1 size 18389554
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread21/file1 size 6605999
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread64/file1 size 61705532
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file1 size 5803860
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file1 size 48400876
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread58/file1 size 61414168
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread20/file1 size 229339
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread63/file1 size 96773212
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread66/file1 size 16775426
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread14/file1 size 71976986
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file1 size 1341694
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file1 size 68860739
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread30/file1 size 92422395
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread13/file1 size 44050170
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file1 size 48357034
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread24/file1 size 88523578
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file1 size 2524667
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file2 size 4629801
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file1 size 13561297
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file2 size 88752102
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread54/file1 size 72282117
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread9/file1 size 79282492
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread27/file1 size 10205052
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread5/file1 size 31115156
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread51/file1 size 16278901
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread18/file1 size 66129880
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file2 size 88151486
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread52/file1 size 68921441
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file1 size 41520265
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread16/file1 size 55568889
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread42/file1 size 49655644
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread11/file1 size 59909819
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread8/file1 size 11843240
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread45/file1 size 61029529
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread65/file2 size 15382031
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file1 size 60244117
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread23/file1 size 17586097
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread41/file1 size 15611371
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread48/file1 size 1828081
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file1 size 88887475
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file1 size 37256709
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread38/file1 size 57695727
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread61/file1 size 2558967
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file2 size 79347456
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file1 size 101745897
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread19/file1 size 584353
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread53/file1 size 12681786
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread35/file2 size 104270565
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread22/file1 size 59740106
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread39/file1 size 26243083
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file2 size 37833419
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread20/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread19/file2 size 27164624
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file2 size 55193928
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread28/file2 size 48038471
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread48/file2 size 7948132
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file2 size 71472829
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread55/file2 size 63836703
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread61/file2 size 96099619
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file3 size 35536670
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file2 size 499368
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread21/file2 size 46810908
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread32/file2 size 85192315
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread60/file2 size 10077540
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread27/file2 size 58654149
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file3 size 95890196
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread8/file2 size 79985523
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread53/file2 size 68566618
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file2 size 63144645
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file2 size 45265246
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread65/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread41/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file2 size 20063051
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread23/file2 size 47174521
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file2 size 6166776
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread35/file3 size 24458404
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread48/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread60/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread38/file3 size 52527643
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file3 size 15103763
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread30/file3 size 90211722
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread26/file3 size 2497065
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread26/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread64/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread66/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread43/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread54/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread5/file4 size 39437908
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread63/file4 size 28185416
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file4 size 1255609
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file5 size 94395936
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread24/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread53/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread16/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread9/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread25/file5 size 88910010
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread45/file5 size 36875142
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file5 size 70962981
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread18/file6 size 98282419
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread55/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread57/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread51/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread39/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread8/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread11/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread32/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread30/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread22/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file7 size 8350536
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file6 size 17785732
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file8 size 24302436
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread44/file7 size 21082008
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread59/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread63/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file7 size 79739353
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread52/file7 size 50113448
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file7 size 22683121
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file7 size 48724860
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread25/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread42/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file8 size 93165504
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file8 size 76629628
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file9 size 70636429
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread38/file8 size 31637743
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file9 size 4569935
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread28/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file9 size 88330377
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file11 size 70911700
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file9 size 30781077
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file11 size 12209834
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread52/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file10 size 13154690
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file10 size 33198026

...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file10 size 39602329
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread13/file10 size 66810546
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread19/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread5/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread45/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file12 size 43959490
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file10 size 30581047
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file11 size 23269827
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file11 size 3107712
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread7/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread38/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread58/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file11 size 3989086
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file11 size 90005614
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file11 size 70788355
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file13 size 97867006
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file11 size 15653860
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file11 size 81407449
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread61/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread21/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread34/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file13 size 39948237
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread13/file12 size 21249605
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file12 size 54615459
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread27/file12 size 12886417
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file12 size 47429218
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file12 size 57371038
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread27/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread44/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread35/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread13/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file13 size 11621225
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file13 size 84916988
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file15 size 39316647
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread14/file13 size 41047631
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread10/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread18/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread37/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file15 size 80780662
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file14 size 44248190
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file14 size 40610537
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file14 size 101604621
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread50/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread23/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file15 size 4390540
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file17 size 19485054
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file15 size 81491004
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file15 size 19009538
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread12/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread17/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file17 size 104686580
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread14/file16 size 7082418
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file16 size 80008704
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file16 size 75317776
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread14/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file17 size 97996683
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file17 size 80706407
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file18 size 41210836
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file17 size 29777560
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread62/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread47/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file18 size 47959905
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file18 size 30795018
...
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file18 size 46662334
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file18 size 6702491
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread33/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread6/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file19 size 17501375
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file19 size 98698155
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file19 size 448014
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file19 size 104703189
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file19 size 71906968
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file20 size 62395393
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file19 size 94972118
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file20 size 74552805
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread15/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file20 size 88516082
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file20 size 70123222
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file20 size 45012982
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file21 size 31323517
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file20 size 45972030
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file21 size 76593093
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread31/file0
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread29/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread46/file0
fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread36/file0
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file22 size 75735574
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file21 size 12099726
tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file22 size 58037793
tst_fill_fs.c:61: TBROK: write(): EROFS (30)
tst_fill_fs.c:61: TBROK: write(): EROFS (30)

Summary:
passed   9
failed   0
broken   2
skipped  0
warnings 0
INFO: ltp-pan reported some tests FAIL

** Affects: ubuntu-kernel-tests
     Importance: Undecided
         Status: New


** Tags: 6.5 gcp jammy sru-20240429 ubuntu-ltp

-- 
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https://bugs.launchpad.net/bugs/2068559

Title:
  fs_fill in ubuntu_ltp/fs failed with TBROK: write(): EROFS

Status in ubuntu-kernel-tests:
  New

Bug description:
  This issue can be found on gcp n1-standard-64 instance with J-gcp-6.5.0-1021.23~22.04.1
  (does not exist with 6.5.0-1022.24~22.04.1, thus it might just be flaky)

  Test failed due to 2 TBROK reported when testing btrfs:
    tst_fill_fs.c:61: TBROK: write(): EROFS (30)
    tst_fill_fs.c:61: TBROK: write(): EROFS (30)

  Test log for btrfs:
  tst_test.c:1701: TINFO: === Testing on btrfs ===
  tst_test.c:1117: TINFO: Formatting /dev/loop4 with btrfs opts='' extra opts=''
  tst_test.c:1131: TINFO: Mounting /dev/loop4 to /tmp/ltp-TGuTgqkHXg/LTP_fs_pFiYeq/mntpoint fstyp=btrfs flags=0
  fs_fill.c:115: TINFO: Running 66 writer threads
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread11/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread62/AOF", iov, 512): ENOSPC
  ...tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread17/AOF", iov, 512): ENOSPC
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread54/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread36/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread61/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread62/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread49/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread47/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread23/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread27/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread63/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread26/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread38/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread64/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread58/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread24/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread18/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread59/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread21/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread35/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread46/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread56/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread25/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread50/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread39/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread52/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread57/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread60/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread51/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread16/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread66/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread20/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread55/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread13/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread33/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread11/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread9/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread48/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread53/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread65/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/AOF
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread31/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread12/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread10/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread42/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread8/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread34/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread6/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread17/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread7/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread41/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread40/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread45/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread30/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread19/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread37/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread22/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread44/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread29/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread5/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread43/AOF", iov, 512): ENOSPC
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread14/AOF", iov, 512): ENOSPC
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread12/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread31/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread10/AOF
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread32/AOF", iov, 512): ENOSPC
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread42/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread17/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread7/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread34/AOF
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread15/AOF", iov, 512): ENOSPC
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread8/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread6/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread41/AOF
  tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread28/AOF", iov, 512): ENOSPC
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread40/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread30/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread19/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread43/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread37/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread45/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread14/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread5/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread44/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread29/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread32/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread22/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread15/AOF
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread28/AOF
  fs_fill.c:93: TPASS: Got 66 ENOSPC runtime 7707ms
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file0 size 21710183
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file0 size 8070086
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file0 size 3971177
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file0 size 36915315
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread5/file0 size 70310993
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file0 size 4807935
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file0 size 90739786
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread8/file0 size 76896492
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread9/file0 size 72228649
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file0 size 36207821
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread11/file0 size 81483962
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file0 size 92198827
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread13/file0 size 49365490
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread14/file0 size 53944059
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file0 size 52603363
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread16/file0 size 80077126
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file0 size 2031740
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread18/file0 size 72377026
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread19/file0 size 94373972
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread20/file0 size 45164536
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread21/file0 size 35005211
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread22/file0 size 102164968
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread23/file0 size 84987367
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread24/file0 size 49234829
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread25/file0 size 21892982
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread26/file0 size 22160730
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread27/file0 size 69007662
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread28/file0 size 23949923
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file0 size 48022067
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread30/file0 size 49272735
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file0 size 52937929
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread32/file0 size 19400602
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file0 size 57342822
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file0 size 6577458
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread35/file0 size 5984269
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file0 size 77322167
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file0 size 11385393
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread38/file0 size 96724056
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread39/file0 size 103887011
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file0 size 83614042
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread41/file0 size 82600229
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread42/file0 size 80513373
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread43/file0 size 20623621
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread44/file0 size 27108119
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread45/file0 size 84125784
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file0 size 22895337
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file0 size 56853598
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread48/file0 size 86157524
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file0 size 44940715
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file0 size 46369970
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread51/file0 size 80990413
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread52/file0 size 79945926
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread53/file0 size 98203291
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread54/file0 size 61120180
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread55/file0 size 24323156
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread56/file0 size 15238673
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread57/file0 size 32949262
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread58/file0 size 42999170
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread59/file0 size 39188596
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread60/file0 size 30639681
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread61/file0 size 92271905
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file0 size 92126525
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread63/file0 size 50040284
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread64/file0 size 44757127
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread66/file0 size 48372336
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread65/file0 size 5692905
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file1 size 71747646
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file1 size 59757729
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file1 size 52085313
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread65/file1 size 70777057
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread35/file1 size 93040124
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file1 size 84353895
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file1 size 100958782
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file1 size 8806145
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread56/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread32/file1 size 6604414
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread26/file1 size 80226967
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread43/file1 size 86227434
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file1 size 13126364
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file2 size 11195243
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread25/file1 size 26310550
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread60/file1 size 9164687
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread44/file1 size 41854008
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread28/file1 size 1398876
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread55/file1 size 2510378
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file1 size 102974188
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread59/file1 size 80247984
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file1 size 72275003
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread57/file1 size 31065851
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file1 size 18389554
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread21/file1 size 6605999
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread64/file1 size 61705532
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file1 size 5803860
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file1 size 48400876
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread58/file1 size 61414168
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread20/file1 size 229339
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread63/file1 size 96773212
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread66/file1 size 16775426
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread14/file1 size 71976986
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file1 size 1341694
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file1 size 68860739
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread30/file1 size 92422395
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread13/file1 size 44050170
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file1 size 48357034
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread24/file1 size 88523578
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file1 size 2524667
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file2 size 4629801
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file1 size 13561297
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file2 size 88752102
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread54/file1 size 72282117
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread9/file1 size 79282492
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread27/file1 size 10205052
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread5/file1 size 31115156
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread51/file1 size 16278901
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread18/file1 size 66129880
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file2 size 88151486
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread52/file1 size 68921441
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file1 size 41520265
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread16/file1 size 55568889
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread42/file1 size 49655644
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread11/file1 size 59909819
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread8/file1 size 11843240
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread45/file1 size 61029529
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread65/file2 size 15382031
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file1 size 60244117
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread23/file1 size 17586097
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread41/file1 size 15611371
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread48/file1 size 1828081
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file1 size 88887475
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file1 size 37256709
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread38/file1 size 57695727
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread61/file1 size 2558967
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file2 size 79347456
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file1 size 101745897
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread19/file1 size 584353
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread53/file1 size 12681786
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread35/file2 size 104270565
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread22/file1 size 59740106
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread39/file1 size 26243083
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file2 size 37833419
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread20/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread19/file2 size 27164624
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file2 size 55193928
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread28/file2 size 48038471
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread48/file2 size 7948132
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file2 size 71472829
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread55/file2 size 63836703
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread61/file2 size 96099619
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file3 size 35536670
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file2 size 499368
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread21/file2 size 46810908
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread32/file2 size 85192315
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread60/file2 size 10077540
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread27/file2 size 58654149
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file3 size 95890196
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread8/file2 size 79985523
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread53/file2 size 68566618
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file2 size 63144645
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file2 size 45265246
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread65/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread41/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file2 size 20063051
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread23/file2 size 47174521
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file2 size 6166776
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread35/file3 size 24458404
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread48/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread60/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread38/file3 size 52527643
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file3 size 15103763
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread30/file3 size 90211722
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread26/file3 size 2497065
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread26/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread64/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread66/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread43/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread54/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread5/file4 size 39437908
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread63/file4 size 28185416
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file4 size 1255609
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file5 size 94395936
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread24/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread53/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread16/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread9/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread25/file5 size 88910010
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread45/file5 size 36875142
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file5 size 70962981
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread18/file6 size 98282419
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread55/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread57/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread51/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread39/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread8/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread11/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread32/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread30/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread22/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file7 size 8350536
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file6 size 17785732
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file8 size 24302436
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread44/file7 size 21082008
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread59/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread63/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file7 size 79739353
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread52/file7 size 50113448
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file7 size 22683121
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file7 size 48724860
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread25/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread42/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file8 size 93165504
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file8 size 76629628
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread37/file9 size 70636429
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread38/file8 size 31637743
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file9 size 4569935
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread28/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file9 size 88330377
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file11 size 70911700
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file9 size 30781077
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file11 size 12209834
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread52/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file10 size 13154690
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file10 size 33198026

  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file10 size 39602329
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread13/file10 size 66810546
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread19/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread5/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread45/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file12 size 43959490
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file10 size 30581047
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file11 size 23269827
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread7/file11 size 3107712
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread7/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread38/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread58/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread34/file11 size 3989086
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file11 size 90005614
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file11 size 70788355
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file13 size 97867006
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file11 size 15653860
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file11 size 81407449
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread61/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread21/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread34/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread17/file13 size 39948237
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread13/file12 size 21249605
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file12 size 54615459
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread27/file12 size 12886417
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file12 size 47429218
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread50/file12 size 57371038
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread27/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread44/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread35/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread13/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread10/file13 size 11621225
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file13 size 84916988
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread33/file15 size 39316647
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread14/file13 size 41047631
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread10/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread18/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread37/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file15 size 80780662
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file14 size 44248190
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file14 size 40610537
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file14 size 101604621
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread50/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread23/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread12/file15 size 4390540
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread62/file17 size 19485054
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file15 size 81491004
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file15 size 19009538
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread12/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread17/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file17 size 104686580
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread14/file16 size 7082418
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file16 size 80008704
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file16 size 75317776
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread14/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file17 size 97996683
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file17 size 80706407
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file18 size 41210836
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread47/file17 size 29777560
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread62/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread47/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file18 size 47959905
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file18 size 30795018
  ...
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file18 size 46662334
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread6/file18 size 6702491
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread33/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread6/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread15/file19 size 17501375
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file19 size 98698155
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file19 size 448014
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file19 size 104703189
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file19 size 71906968
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file20 size 62395393
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file19 size 94972118
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file20 size 74552805
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread15/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file20 size 88516082
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread46/file20 size 70123222
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread36/file20 size 45012982
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread31/file21 size 31323517
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread29/file20 size 45972030
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file21 size 76593093
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread31/file0
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread29/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread46/file0
  fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread36/file0
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread49/file22 size 75735574
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file21 size 12099726
  tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread40/file22 size 58037793
  tst_fill_fs.c:61: TBROK: write(): EROFS (30)
  tst_fill_fs.c:61: TBROK: write(): EROFS (30)

  Summary:
  passed   9
  failed   0
  broken   2
  skipped  0
  warnings 0
  INFO: ltp-pan reported some tests FAIL

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Follow ups

[Bug 2068559] Re: fs_fill in ubuntu_ltp/fs failed with TBROK: write(): EROFS
From: Po-Hsu Lin, 2024-06-07