New glibc-testfail io/tst-copy_file_range with kernel-next.

Wed Jun 26 13:57:00 GMT 2019

Hi,

as information, I had the chance to run the glibc-testsuite on a 
kernel-next from today on s390x and recognized a new failing test:
io/tst-copy_file_range

It seems as the patches from Amir Golstein are changing the behaviour of 
copy_file_range. See two of the series:
-"vfs: allow copy_file_range to copy across devices"
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=5dae222a5ff0c269730393018a5539cc970a4726
-"vfs: add missing checks to copy_file_range"
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=96e6e8f4a68df2d94800311163faa67124df24e5

A quick look into the verbose output (see attached file) shows at least 
the following changes:

- writing at a position past the maximum allowed offset with "write" 
fails with EINVAL (22) whereas "copy_file_range" is now returning EFBIG 
(27). The test assumes that the same errno is set for "write" and 
"copy_file_range". (See <glibc>/io/tst-copy_file_range.c in 
delayed_write_failure_beginning() with current_size=1 or the second copy 
in delayed_write_failure_end())
According to http://man7.org/linux/man-pages/man2/copy_file_range.2.html 
and http://man7.org/linux/man-pages/man2/write.2.html EFBIG seems to be 
the correct error.
Should "write" also return EFBIG in those cases?

- For delayed_write_failure_beginning() with current_size>=2 
copy_file_range is started at a valid offset, but the length is beyond a 
valid range. copy_file_range is now copying the "valid" bytes and 
returning the number of copied bytes. The old behaviour was to return 
EINVAL without copying anything.
In find_maximum_offset() a test sets maximum_offset_hard_limit to 
true/false depending on the behaviour of "write" in such a situation
and the tests in delayed_write_failure_beginning() are assuming that 
"copy_file_range" behaves like "write".
Should "write" perform the same partial copies as "copy_file_range" or 
how to determine the setting of maximum_offset_hard_limit?

- In cross_device_failure it is assumed that copy_file_range always 
fails with EXDEV. Amirs patches are now allowing this case if possible.
How could the testcase determine if the kernel supports cross device 
copies or not?

How do we usually handle those kernel-next changes?
As soon as there is an official released kernel or before?

Bye
Stefan
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info: using alternate temporary files directory: /media/scsi/glibcDir/glibc-20190626_linux520-20190626-build/elf
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=0
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=1
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=2
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=3
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=1024
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=2048
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=4096
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=8191
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=8192
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=8193
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=16383
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=16384
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=16385
info: simple_file_copy do_inoff=0 do_outoff=0 current_size=99999
info: pipe_as_source do_inoff=0 do_outoff=0 current_size=0
info: pipe_as_source: length=0
info: pipe_as_source: length=1
info: pipe_as_destination do_inoff=0 do_outoff=0 current_size=0
info: pipe_as_destination: length=0
info: pipe_as_destination: length=1
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=1
info: find_maximum_offset: remaining test range 1048576 .. 9223372036854775807, probe at 4611686018427912191
info: find_maximum_offset: remaining test range 4611686018427912191 .. 9223372036854775807, probe at 6917529027641343999
info: find_maximum_offset: remaining test range 6917529027641343999 .. 9223372036854775807, probe at 8070450532248059903
info: find_maximum_offset: remaining test range 8070450532248059903 .. 9223372036854775807, probe at 8646911284551417855
info: find_maximum_offset: remaining test range 8646911284551417855 .. 9223372036854775807, probe at 8935141660703096831
info: find_maximum_offset: remaining test range 8935141660703096831 .. 9223372036854775807, probe at 9079256848778936319
info: find_maximum_offset: remaining test range 9079256848778936319 .. 9223372036854775807, probe at 9151314442816856063
info: find_maximum_offset: remaining test range 9151314442816856063 .. 9223372036854775807, probe at 9187343239835815935
info: find_maximum_offset: remaining test range 9187343239835815935 .. 9223372036854775807, probe at 9205357638345295871
info: find_maximum_offset: remaining test range 9205357638345295871 .. 9223372036854775807, probe at 9214364837600035839
info: find_maximum_offset: remaining test range 9214364837600035839 .. 9223372036854775807, probe at 9218868437227405823
info: find_maximum_offset: remaining test range 9218868437227405823 .. 9223372036854775807, probe at 9221120237041090815
info: find_maximum_offset: remaining test range 9221120237041090815 .. 9223372036854775807, probe at 9222246136947933311
info: find_maximum_offset: remaining test range 9222246136947933311 .. 9223372036854775807, probe at 9222809086901354559
info: find_maximum_offset: remaining test range 9222809086901354559 .. 9223372036854775807, probe at 9223090561878065183
info: find_maximum_offset: remaining test range 9223090561878065183 .. 9223372036854775807, probe at 9223231299366420495
info: find_maximum_offset: remaining test range 9223231299366420495 .. 9223372036854775807, probe at 9223301668110598151
info: find_maximum_offset: remaining test range 9223301668110598151 .. 9223372036854775807, probe at 9223336852482686979
info: find_maximum_offset: remaining test range 9223336852482686979 .. 9223372036854775807, probe at 9223354444668731393
info: find_maximum_offset: remaining test range 9223354444668731393 .. 9223372036854775807, probe at 9223363240761753600
info: find_maximum_offset: remaining test range 9223363240761753600 .. 9223372036854775807, probe at 9223367638808264703
info: find_maximum_offset: remaining test range 9223367638808264703 .. 9223372036854775807, probe at 9223369837831520255
info: find_maximum_offset: remaining test range 9223369837831520255 .. 9223372036854775807, probe at 9223370937343148031
info: find_maximum_offset: remaining test range 9223370937343148031 .. 9223372036854775807, probe at 9223371487098961919
info: find_maximum_offset: remaining test range 9223371487098961919 .. 9223372036854775807, probe at 9223371761976868863
info: find_maximum_offset: remaining test range 9223371761976868863 .. 9223372036854775807, probe at 9223371899415822335
info: find_maximum_offset: remaining test range 9223371899415822335 .. 9223372036854775807, probe at 9223371968135299071
info: find_maximum_offset: remaining test range 9223371968135299071 .. 9223372036854775807, probe at 9223372002495037439
info: find_maximum_offset: remaining test range 9223372002495037439 .. 9223372036854775807, probe at 9223372019674906623
info: find_maximum_offset: remaining test range 9223372019674906623 .. 9223372036854775807, probe at 9223372028264841215
info: find_maximum_offset: remaining test range 9223372028264841215 .. 9223372036854775807, probe at 9223372032559808511
info: find_maximum_offset: remaining test range 9223372032559808511 .. 9223372036854775807, probe at 9223372034707292159
info: find_maximum_offset: remaining test range 9223372034707292159 .. 9223372036854775807, probe at 9223372035781033983
info: find_maximum_offset: remaining test range 9223372035781033983 .. 9223372036854775807, probe at 9223372036317904895
info: find_maximum_offset: remaining test range 9223372036317904895 .. 9223372036854775807, probe at 9223372036586340351
info: find_maximum_offset: remaining test range 9223372036586340351 .. 9223372036854775807, probe at 9223372036720558079
info: find_maximum_offset: remaining test range 9223372036720558079 .. 9223372036854775807, probe at 9223372036787666943
info: find_maximum_offset: remaining test range 9223372036787666943 .. 9223372036854775807, probe at 9223372036821221375
info: find_maximum_offset: remaining test range 9223372036821221375 .. 9223372036854775807, probe at 9223372036837998591
info: find_maximum_offset: remaining test range 9223372036837998591 .. 9223372036854775807, probe at 9223372036846387199
info: find_maximum_offset: remaining test range 9223372036846387199 .. 9223372036854775807, probe at 9223372036850581503
info: find_maximum_offset: remaining test range 9223372036850581503 .. 9223372036854775807, probe at 9223372036852678655
info: find_maximum_offset: remaining test range 9223372036852678655 .. 9223372036854775807, probe at 9223372036853727231
info: find_maximum_offset: remaining test range 9223372036853727231 .. 9223372036854775807, probe at 9223372036854251519
info: find_maximum_offset: remaining test range 9223372036854251519 .. 9223372036854775807, probe at 9223372036854513663
info: find_maximum_offset: remaining test range 9223372036854513663 .. 9223372036854775807, probe at 9223372036854644735
info: find_maximum_offset: remaining test range 9223372036854644735 .. 9223372036854775807, probe at 9223372036854710271
info: find_maximum_offset: remaining test range 9223372036854710271 .. 9223372036854775807, probe at 9223372036854743039
info: find_maximum_offset: remaining test range 9223372036854743039 .. 9223372036854775807, probe at 9223372036854759423
info: find_maximum_offset: remaining test range 9223372036854759423 .. 9223372036854775807, probe at 9223372036854767615
info: find_maximum_offset: remaining test range 9223372036854767615 .. 9223372036854775807, probe at 9223372036854771711
info: find_maximum_offset: remaining test range 9223372036854771711 .. 9223372036854775807, probe at 9223372036854773759
info: find_maximum_offset: remaining test range 9223372036854773759 .. 9223372036854775807, probe at 9223372036854774783
info: find_maximum_offset: remaining test range 9223372036854774783 .. 9223372036854775807, probe at 9223372036854775295
info: find_maximum_offset: remaining test range 9223372036854775295 .. 9223372036854775807, probe at 9223372036854775551
info: find_maximum_offset: remaining test range 9223372036854775551 .. 9223372036854775807, probe at 9223372036854775679
info: find_maximum_offset: remaining test range 9223372036854775679 .. 9223372036854775807, probe at 9223372036854775743
info: find_maximum_offset: remaining test range 9223372036854775743 .. 9223372036854775807, probe at 9223372036854775775
info: find_maximum_offset: remaining test range 9223372036854775775 .. 9223372036854775807, probe at 9223372036854775791
info: find_maximum_offset: remaining test range 9223372036854775791 .. 9223372036854775807, probe at 9223372036854775799
info: find_maximum_offset: remaining test range 9223372036854775799 .. 9223372036854775807, probe at 9223372036854775803
info: find_maximum_offset: remaining test range 9223372036854775803 .. 9223372036854775807, probe at 9223372036854775805
info: find_maximum_offset: remaining test range 9223372036854775805 .. 9223372036854775807, probe at 9223372036854775806
info: maximum writable file offset: 9223372036854775806 (7ffffffffffffffe)
info: writing out of range fails with Invalid argument (22)
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=2
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=3
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=1024
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=2048
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=4096
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=8191
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=8192
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=8193
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=16383
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=16384
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=16385
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=0 current_size=99999
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=0
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=1
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=2
info:   copy_file_range (99999) returned 2
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=3
info:   copy_file_range (99999) returned 3
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=1024
info:   copy_file_range (99999) returned 1024
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=2048
info:   copy_file_range (99999) returned 2048
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=4096
info:   copy_file_range (99999) returned 4096
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=8191
info:   copy_file_range (99999) returned 8191
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=8192
info:   copy_file_range (99999) returned 8192
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=8193
info:   copy_file_range (99999) returned 8193
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=16383
info:   copy_file_range (99999) returned 16383
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=16384
info:   copy_file_range (99999) returned 16384
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=16385
info:   copy_file_range (99999) returned 16385
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=0 current_size=99999
info:   copy_file_range (99999) returned 99998
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=0
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 0 (0x0); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=1
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=2
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 2 (0x2); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 2 (0x2); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 2 (0x2); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=3
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 3 (0x3); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 3 (0x3); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 3 (0x3); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=1024
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 1024 (0x400); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 1024 (0x400); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 1024 (0x400); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=2048
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 2048 (0x800); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 2048 (0x800); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 2048 (0x800); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=4096
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 4096 (0x1000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 4096 (0x1000); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 4096 (0x1000); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=8191
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8191 (0x1fff); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 8191 (0x1fff); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 8191 (0x1fff); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=8192
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8192 (0x2000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 8192 (0x2000); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 8192 (0x2000); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=8193
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8193 (0x2001); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 8193 (0x2001); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 8193 (0x2001); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=16383
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16383 (0x3fff); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 16383 (0x3fff); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 16383 (0x3fff); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=16384
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16384 (0x4000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 16384 (0x4000); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 16384 (0x4000); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=16385
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16385 (0x4001); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 16385 (0x4001); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 16385 (0x4001); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=0 current_size=99999
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: enospc_failure do_inoff=0 do_outoff=0 current_size=0
info: oappend_failure do_inoff=0 do_outoff=0 current_size=0
info: oappend_failure do_inoff=0 do_outoff=0 current_size=1
info: oappend_failure do_inoff=0 do_outoff=0 current_size=2
info: oappend_failure do_inoff=0 do_outoff=0 current_size=3
info: oappend_failure do_inoff=0 do_outoff=0 current_size=1024
info: oappend_failure do_inoff=0 do_outoff=0 current_size=2048
info: oappend_failure do_inoff=0 do_outoff=0 current_size=4096
info: oappend_failure do_inoff=0 do_outoff=0 current_size=8191
info: oappend_failure do_inoff=0 do_outoff=0 current_size=8192
info: oappend_failure do_inoff=0 do_outoff=0 current_size=8193
info: oappend_failure do_inoff=0 do_outoff=0 current_size=16383
info: oappend_failure do_inoff=0 do_outoff=0 current_size=16384
info: oappend_failure do_inoff=0 do_outoff=0 current_size=16385
info: oappend_failure do_inoff=0 do_outoff=0 current_size=99999
info: short_copy do_inoff=0 do_outoff=0 current_size=0
info: short_copy do_inoff=0 do_outoff=0 current_size=1
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=2
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=3
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=1024
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=2048
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=4096
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=8191
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=8192
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=8193
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=16383
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=16384
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=16385
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=0 current_size=99999
info:   shift=0
info:   shift=1
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=0
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=1
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=2
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=3
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=1024
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=2048
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=4096
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=8191
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=8192
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=8193
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=16383
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=16384
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=16385
info: simple_file_copy do_inoff=0 do_outoff=1 current_size=99999
info: pipe_as_source do_inoff=0 do_outoff=1 current_size=0
info: pipe_as_source: length=0
info: pipe_as_source: length=1
info: pipe_as_destination do_inoff=0 do_outoff=1 current_size=0
info: pipe_as_destination: length=0
info: pipe_as_destination: length=1
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=2
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=3
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=1024
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=2048
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=4096
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=8191
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=8192
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=8193
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=16383
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=16384
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=16385
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=0 do_outoff=1 current_size=99999
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:346: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=0
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=1
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=2
info:   copy_file_range (99999) returned 2
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=3
info:   copy_file_range (99999) returned 3
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=1024
info:   copy_file_range (99999) returned 1024
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=2048
info:   copy_file_range (99999) returned 2048
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=4096
info:   copy_file_range (99999) returned 4096
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=8191
info:   copy_file_range (99999) returned 8191
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=8192
info:   copy_file_range (99999) returned 8192
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=8193
info:   copy_file_range (99999) returned 8193
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=16383
info:   copy_file_range (99999) returned 16383
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=16384
info:   copy_file_range (99999) returned 16384
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=16385
info:   copy_file_range (99999) returned 16385
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=0 do_outoff=1 current_size=99999
info:   copy_file_range (99999) returned 99998
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=0
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 0 (0x0); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=1
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=2
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 2 (0x2); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 2 (0x2); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=3
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 3 (0x3); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 3 (0x3); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=1024
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 1024 (0x400); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 1024 (0x400); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=2048
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 2048 (0x800); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 2048 (0x800); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=4096
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 4096 (0x1000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 4096 (0x1000); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=8191
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8191 (0x1fff); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 8191 (0x1fff); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=8192
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8192 (0x2000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 8192 (0x2000); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=8193
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8193 (0x2001); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 8193 (0x2001); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=16383
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16383 (0x3fff); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 16383 (0x3fff); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=16384
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16384 (0x4000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 16384 (0x4000); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=16385
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16385 (0x4001); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 16385 (0x4001); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=0 do_outoff=1 current_size=99999
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:471: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: xlseek (infd, 0, SEEK_CUR)
  right: 0 (0x0); from: 0
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: enospc_failure do_inoff=0 do_outoff=1 current_size=0
info: oappend_failure do_inoff=0 do_outoff=1 current_size=0
info: oappend_failure do_inoff=0 do_outoff=1 current_size=1
info: oappend_failure do_inoff=0 do_outoff=1 current_size=2
info: oappend_failure do_inoff=0 do_outoff=1 current_size=3
info: oappend_failure do_inoff=0 do_outoff=1 current_size=1024
info: oappend_failure do_inoff=0 do_outoff=1 current_size=2048
info: oappend_failure do_inoff=0 do_outoff=1 current_size=4096
info: oappend_failure do_inoff=0 do_outoff=1 current_size=8191
info: oappend_failure do_inoff=0 do_outoff=1 current_size=8192
info: oappend_failure do_inoff=0 do_outoff=1 current_size=8193
info: oappend_failure do_inoff=0 do_outoff=1 current_size=16383
info: oappend_failure do_inoff=0 do_outoff=1 current_size=16384
info: oappend_failure do_inoff=0 do_outoff=1 current_size=16385
info: oappend_failure do_inoff=0 do_outoff=1 current_size=99999
info: short_copy do_inoff=0 do_outoff=1 current_size=0
info: short_copy do_inoff=0 do_outoff=1 current_size=1
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=2
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=3
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=1024
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=2048
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=4096
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=8191
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=8192
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=8193
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=16383
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=16384
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=16385
info:   shift=0
info:   shift=1
info: short_copy do_inoff=0 do_outoff=1 current_size=99999
info:   shift=0
info:   shift=1
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=0
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=1
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=2
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=3
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=1024
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=2048
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=4096
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=8191
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=8192
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=8193
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=16383
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=16384
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=16385
info: simple_file_copy do_inoff=1 do_outoff=0 current_size=99999
info: pipe_as_source do_inoff=1 do_outoff=0 current_size=0
info: pipe_as_source: length=0
info: pipe_as_source: length=1
info: pipe_as_destination do_inoff=1 do_outoff=0 current_size=0
info: pipe_as_destination: length=0
info: pipe_as_destination: length=1
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=2
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=3
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=1024
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=2048
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=4096
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=8191
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=8192
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=8193
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=16383
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=16384
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=16385
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=0 current_size=99999
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:351: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: xlseek (outfd, 0, SEEK_CUR)
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=0
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=1
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=2
info:   copy_file_range (99999) returned 2
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=3
info:   copy_file_range (99999) returned 3
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=1024
info:   copy_file_range (99999) returned 1024
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=2048
info:   copy_file_range (99999) returned 2048
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=4096
info:   copy_file_range (99999) returned 4096
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=8191
info:   copy_file_range (99999) returned 8191
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=8192
info:   copy_file_range (99999) returned 8192
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=8193
info:   copy_file_range (99999) returned 8193
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=16383
info:   copy_file_range (99999) returned 16383
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=16384
info:   copy_file_range (99999) returned 16384
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=16385
info:   copy_file_range (99999) returned 16385
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=0 current_size=99999
info:   copy_file_range (99999) returned 99998
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=0
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 0 (0x0); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=1
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=2
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 2 (0x2); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=3
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 3 (0x3); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=1024
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 1024 (0x400); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=2048
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 2048 (0x800); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=4096
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 4096 (0x1000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=8191
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8191 (0x1fff); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=8192
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8192 (0x2000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=8193
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8193 (0x2001); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=16383
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16383 (0x3fff); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=16384
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16384 (0x4000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=16385
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16385 (0x4001); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=0 current_size=99999
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: enospc_failure do_inoff=1 do_outoff=0 current_size=0
info: oappend_failure do_inoff=1 do_outoff=0 current_size=0
info: oappend_failure do_inoff=1 do_outoff=0 current_size=1
info: oappend_failure do_inoff=1 do_outoff=0 current_size=2
info: oappend_failure do_inoff=1 do_outoff=0 current_size=3
info: oappend_failure do_inoff=1 do_outoff=0 current_size=1024
info: oappend_failure do_inoff=1 do_outoff=0 current_size=2048
info: oappend_failure do_inoff=1 do_outoff=0 current_size=4096
info: oappend_failure do_inoff=1 do_outoff=0 current_size=8191
info: oappend_failure do_inoff=1 do_outoff=0 current_size=8192
info: oappend_failure do_inoff=1 do_outoff=0 current_size=8193
info: oappend_failure do_inoff=1 do_outoff=0 current_size=16383
info: oappend_failure do_inoff=1 do_outoff=0 current_size=16384
info: oappend_failure do_inoff=1 do_outoff=0 current_size=16385
info: oappend_failure do_inoff=1 do_outoff=0 current_size=99999
info: short_copy do_inoff=1 do_outoff=0 current_size=0
info: short_copy do_inoff=1 do_outoff=0 current_size=1
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=2
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=3
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=1024
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=2048
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=4096
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=8191
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=8192
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=8193
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=16383
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=16384
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=16385
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=0 current_size=99999
info:   shift=0
info:   shift=1
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=0
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=1
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=2
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=3
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=1024
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=2048
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=4096
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=8191
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=8192
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=8193
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=16383
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=16384
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=16385
info: simple_file_copy do_inoff=1 do_outoff=1 current_size=99999
info: pipe_as_source do_inoff=1 do_outoff=1 current_size=0
info: pipe_as_source: length=0
info: pipe_as_source: length=1
info: pipe_as_destination do_inoff=1 do_outoff=1 current_size=0
info: pipe_as_destination: length=0
info: pipe_as_destination: length=1
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=2
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=3
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=1024
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=2048
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=4096
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=8191
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=8192
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=8193
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=16383
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=16384
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=16385
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_beginning do_inoff=1 do_outoff=1 current_size=99999
tst-copy_file_range.c:343: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, outfd, poutoff, sizeof (random_data), 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:345: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
tst-copy_file_range.c:347: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: inoff
  right: 0 (0x0); from: 0
tst-copy_file_range.c:352: numeric comparison failure
   left: 9223372036854775807 (0x7fffffffffffffff); from: outoff
  right: 9223372036854775806 (0x7ffffffffffffffe); from: where
tst-copy_file_range.c:355: numeric comparison failure (widths 64 and 32)
   left: 9223372036854775807 (0x7fffffffffffffff); from: st.st_size
  right: 0 (0x0); from: 0
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=0
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=1
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=2
info:   copy_file_range (99999) returned 2
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=3
info:   copy_file_range (99999) returned 3
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=1024
info:   copy_file_range (99999) returned 1024
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=2048
info:   copy_file_range (99999) returned 2048
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=4096
info:   copy_file_range (99999) returned 4096
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=8191
info:   copy_file_range (99999) returned 8191
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=8192
info:   copy_file_range (99999) returned 8192
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=8193
info:   copy_file_range (99999) returned 8193
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=16383
info:   copy_file_range (99999) returned 16383
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=16384
info:   copy_file_range (99999) returned 16384
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=16385
info:   copy_file_range (99999) returned 16385
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: delayed_write_failure_end do_inoff=1 do_outoff=1 current_size=99999
info:   copy_file_range (99999) returned 99998
tst-copy_file_range.c:451: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 22 (0x16); from: maximum_offset_errno
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=0
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 0 (0x0); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=1
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 1 (0x1); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=2
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 2 (0x2); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=3
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 3 (0x3); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=1024
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 1024 (0x400); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=2048
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 2048 (0x800); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=4096
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 4096 (0x1000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=8191
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8191 (0x1fff); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=8192
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8192 (0x2000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=8193
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 8193 (0x2001); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=16383
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16383 (0x3fff); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=16384
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16384 (0x4000); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=16385
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 16385 (0x4001); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: cross_device_failure do_inoff=1 do_outoff=1 current_size=99999
tst-copy_file_range.c:468: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: copy_file_range (infd, pinoff, xdevfd, poutoff, current_size, 0)
  right: -1 (0xffffffff); from: -1
tst-copy_file_range.c:470: numeric comparison failure
   left: 27 (0x1b); from: errno
  right: 18 (0x12); from: EXDEV
tst-copy_file_range.c:474: numeric comparison failure (widths 64 and 32)
   left: 99999 (0x1869f); from: st.st_size
  right: 0 (0x0); from: 0
info: enospc_failure do_inoff=1 do_outoff=1 current_size=0
info: oappend_failure do_inoff=1 do_outoff=1 current_size=0
info: oappend_failure do_inoff=1 do_outoff=1 current_size=1
info: oappend_failure do_inoff=1 do_outoff=1 current_size=2
info: oappend_failure do_inoff=1 do_outoff=1 current_size=3
info: oappend_failure do_inoff=1 do_outoff=1 current_size=1024
info: oappend_failure do_inoff=1 do_outoff=1 current_size=2048
info: oappend_failure do_inoff=1 do_outoff=1 current_size=4096
info: oappend_failure do_inoff=1 do_outoff=1 current_size=8191
info: oappend_failure do_inoff=1 do_outoff=1 current_size=8192
info: oappend_failure do_inoff=1 do_outoff=1 current_size=8193
info: oappend_failure do_inoff=1 do_outoff=1 current_size=16383
info: oappend_failure do_inoff=1 do_outoff=1 current_size=16384
info: oappend_failure do_inoff=1 do_outoff=1 current_size=16385
info: oappend_failure do_inoff=1 do_outoff=1 current_size=99999
info: short_copy do_inoff=1 do_outoff=1 current_size=0
info: short_copy do_inoff=1 do_outoff=1 current_size=1
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=2
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=3
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=1024
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=2048
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=4096
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=8191
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=8192
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=8193
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=16383
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=16384
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=16385
info:   shift=0
info:   shift=1
info: short_copy do_inoff=1 do_outoff=1 current_size=99999
info:   shift=0
info:   shift=1
error: 485 test failures