startup='Tue Mar 3 15:33:27 2020'
 tst_device.c:244: INFO: Using test device LTP_DEV='/dev/loop0'
 tst_device.c:282: INFO: Skipping $LTP_DEV size 256MB, requested size 512MB
 tst_device.c:88: INFO: Found free device 1 '/dev/loop1'
 tst_supported_fs_types.c:59: INFO: Kernel supports ext2
 tst_supported_fs_types.c:43: INFO: mkfs.ext2 does exist
 tst_supported_fs_types.c:59: INFO: Kernel supports ext3
 tst_supported_fs_types.c:43: INFO: mkfs.ext3 does exist
 tst_supported_fs_types.c:59: INFO: Kernel supports ext4
 tst_supported_fs_types.c:43: INFO: mkfs.ext4 does exist
 tst_supported_fs_types.c:59: INFO: Kernel supports xfs
 tst_supported_fs_types.c:43: INFO: mkfs.xfs does exist
 tst_supported_fs_types.c:59: INFO: Kernel supports btrfs
 tst_supported_fs_types.c:43: INFO: mkfs.btrfs does exist
 tst_supported_fs_types.c:59: INFO: Kernel supports vfat
 tst_supported_fs_types.c:43: INFO: mkfs.vfat does exist
 tst_supported_fs_types.c:82: INFO: Filesystem exfat is not supported
 tst_test.c:1290: INFO: Testing on ext2
 tst_mkfs.c:90: INFO: Formatting /dev/loop1 with ext2 opts='' extra opts=''
 mke2fs 1.42.13 (17-May-2015)
 tst_test.c:1229: INFO: Timeout per run is 0h 05m 00s
 fallocate06.c:117: INFO: Copy-on-write is not supported
 fallocate06.c:168: INFO: Case 1. Fill FS: no; Use copy on write: no
 fallocate06.c:189: CONF: fallocate() not supported: EOPNOTSUPP (95)
 tst_test.c:1290: INFO: Testing on ext3
 tst_mkfs.c:90: INFO: Formatting /dev/loop1 with ext3 opts='' extra opts=''
 mke2fs 1.42.13 (17-May-2015)
 tst_test.c:1229: INFO: Timeout per run is 0h 05m 00s
 fallocate06.c:117: INFO: Copy-on-write is not supported
 fallocate06.c:168: INFO: Case 1. Fill FS: no; Use copy on write: no
 fallocate06.c:189: CONF: fallocate() not supported: EOPNOTSUPP (95)
 tst_test.c:1290: INFO: Testing on ext4
 tst_mkfs.c:90: INFO: Formatting /dev/loop1 with ext4 opts='' extra opts=''
 mke2fs 1.42.13 (17-May-2015)
 tst_test.c:1229: INFO: Timeout per run is 0h 05m 00s
 fallocate06.c:117: INFO: Copy-on-write is not supported
 fallocate06.c:168: INFO: Case 1. Fill FS: no; Use copy on write: no
 fallocate06.c:157: PASS: write() successful
 fallocate06.c:201: PASS: Misaligned allocation works as expected
 fallocate06.c:157: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) successful
 fallocate06.c:237: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) cleared the correct file range
 fallocate06.c:168: INFO: Case 2. Fill FS: yes; Use copy on write: no
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file0 size 21710183
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file1 size 8070086
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file2 size 3971177
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file3 size 36915315
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file4 size 70310993
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file5 size 4807935
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file6 size 90739786
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file7 size 76896492
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file8 size 72228649
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file9 size 36207821
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file10 size 81483962
 tst_fill_fs.c:59: INFO: write(): ENOSPC (28)
 fallocate06.c:157: PASS: write() successful
 fallocate06.c:201: PASS: Misaligned allocation works as expected
 fallocate06.c:157: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) successful
 fallocate06.c:237: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) cleared the correct file range
 fallocate06.c:168: INFO: Case 3. Fill FS: no; Use copy on write: yes
 fallocate06.c:174: CONF: File system does not support copy-on-write
 tst_test.c:1290: INFO: Testing on xfs
 tst_mkfs.c:90: INFO: Formatting /dev/loop1 with xfs opts='' extra opts=''
 tst_test.c:1229: INFO: Timeout per run is 0h 05m 00s
 fallocate06.c:117: INFO: Copy-on-write is not supported
 fallocate06.c:168: INFO: Case 1. Fill FS: no; Use copy on write: no
 fallocate06.c:157: PASS: write() successful
 fallocate06.c:201: PASS: Misaligned allocation works as expected
 fallocate06.c:157: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) successful
 fallocate06.c:237: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) cleared the correct file range
 fallocate06.c:168: INFO: Case 2. Fill FS: yes; Use copy on write: no
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file0 size 21710183
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file1 size 8070086
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file2 size 3971177
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file3 size 36915315
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file4 size 70310993
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file5 size 4807935
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file6 size 90739786
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file7 size 76896492
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file8 size 72228649
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file9 size 36207821
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file10 size 81483962
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file11 size 92198827
 tst_fill_fs.c:59: INFO: write(): ENOSPC (28)
 fallocate06.c:153: FAIL: Unexpected return value from write(): 7680 (expected 8192)
 fallocate06.c:157: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) successful
 fallocate06.c:237: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) cleared the correct file range
 fallocate06.c:168: INFO: Case 3. Fill FS: no; Use copy on write: yes
 fallocate06.c:174: CONF: File system does not support copy-on-write
 tst_test.c:1290: INFO: Testing on btrfs
 tst_mkfs.c:90: INFO: Formatting /dev/loop1 with btrfs opts='' extra opts=''
 tst_test.c:1229: INFO: Timeout per run is 0h 05m 00s
 fallocate06.c:117: INFO: Copy-on-write is supported
 fallocate06.c:168: INFO: Case 1. Fill FS: no; Use copy on write: no
 fallocate06.c:157: PASS: write() successful
 fallocate06.c:201: PASS: Misaligned allocation works as expected
 fallocate06.c:157: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) successful
 fallocate06.c:237: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) cleared the correct file range
 fallocate06.c:168: INFO: Case 2. Fill FS: yes; Use copy on write: no
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file0 size 21710183
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file1 size 8070086
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file2 size 3971177
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file3 size 36915315
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file4 size 70310993
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file5 size 4807935
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file6 size 90739786
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file7 size 76896492
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file8 size 72228649
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file9 size 36207821
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file10 size 81483962
 tst_fill_fs.c:59: INFO: write(): ENOSPC (28)
 fallocate06.c:157: PASS: write() successful
 fallocate06.c:201: PASS: Misaligned allocation works as expected
 fallocate06.c:146: FAIL: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) failed unexpectedly: ENOSPC (28)
 fallocate06.c:168: INFO: Case 3. Fill FS: no; Use copy on write: yes
 fallocate06.c:157: PASS: write() successful
 fallocate06.c:201: PASS: Misaligned allocation works as expected
 fallocate06.c:157: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) successful
 fallocate06.c:237: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) cleared the correct file range
 fallocate06.c:168: INFO: Case 4. Fill FS: yes; Use copy on write: yes
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file0 size 92198827
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file1 size 49365490
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file2 size 53944059
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file3 size 52603363
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file4 size 80077126
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file5 size 2031740
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file6 size 72377026
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file7 size 94373972
 tst_fill_fs.c:59: INFO: write(): ENOSPC (28)
 fallocate06.c:157: PASS: write() successful
 fallocate06.c:201: PASS: Misaligned allocation works as expected
 fallocate06.c:141: PASS: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE) on full FS with CoW: ENOSPC (28)
 tst_test.c:1290: INFO: Testing on vfat
 tst_mkfs.c:90: INFO: Formatting /dev/loop1 with vfat opts='' extra opts=''
 tst_test.c:1229: INFO: Timeout per run is 0h 05m 00s
 fallocate06.c:117: INFO: Copy-on-write is not supported
 fallocate06.c:168: INFO: Case 1. Fill FS: no; Use copy on write: no
 fallocate06.c:157: PASS: write() successful
 fallocate06.c:201: PASS: Misaligned allocation works as expected
 fallocate06.c:210: CONF: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE): EOPNOTSUPP (95)
 fallocate06.c:168: INFO: Case 2. Fill FS: yes; Use copy on write: no
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file0 size 21710183
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file1 size 8070086
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file2 size 3971177
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file3 size 36915315
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file4 size 70310993
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file5 size 4807935
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file6 size 90739786
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file7 size 76896492
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file8 size 72228649
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file9 size 36207821
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file10 size 81483962
 tst_fill_fs.c:32: INFO: Creating file mntpoint/file11 size 92198827
 tst_fill_fs.c:59: INFO: write(): ENOSPC (28)
 fallocate06.c:157: PASS: write() successful
 fallocate06.c:201: PASS: Misaligned allocation works as expected
 fallocate06.c:210: CONF: fallocate(FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE): EOPNOTSUPP (95)
 fallocate06.c:168: INFO: Case 3. Fill FS: no; Use copy on write: yes
 fallocate06.c:174: CONF: File system does not support copy-on-write

 HINT: You _MAY_ be missing kernel fixes, see:

 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e093c4be760e

 Summary:
 passed 31
 failed 2
 skipped 7
 warnings 0
 tag=fallocate06 stime=1583249607 dur=48 exit=exited stat=1 core=no cu=26 cs=265