From 092698b40ac77d181c51d6aa020a03f9b164069b Mon Sep 17 00:00:00 2001 From: David Sterba Date: Fri, 25 Aug 2017 19:21:01 +0200 Subject: btrfs-progs: tests: add more fuzzed images from bugzilla Signed-off-by: David Sterba --- .../images/bko-155551-unaligned-tree-block.raw.txt | 49 +++++++++++++++++++++ .../images/bko-155551-unaligned-tree-block.raw.xz | Bin 0 -> 3692 bytes 2 files changed, 49 insertions(+) create mode 100644 tests/fuzz-tests/images/bko-155551-unaligned-tree-block.raw.txt create mode 100644 tests/fuzz-tests/images/bko-155551-unaligned-tree-block.raw.xz diff --git a/tests/fuzz-tests/images/bko-155551-unaligned-tree-block.raw.txt b/tests/fuzz-tests/images/bko-155551-unaligned-tree-block.raw.txt new file mode 100644 index 00000000..498896c1 --- /dev/null +++ b/tests/fuzz-tests/images/bko-155551-unaligned-tree-block.raw.txt @@ -0,0 +1,49 @@ +URL: https://bugzilla.kernel.org/show_bug.cgi?id=155551 +Lukas Lueg 2016-08-29 20:44:04 UTC + +More news from the fuzzer. The attached image causes btrfsck to enter what +seems to be an endless loop; using btrfs-progs v4.7-42-g56e9586. + +Couldn't map the block 18446744073709551607 +No mapping for 18446744073709551607-4087 +Couldn't map the block 18446744073709551607 +bytenr mismatch, want=18446744073709551607, have=0 +checking extents +parent transid verify failed on 4194304 wanted 169 found 4 +Ignoring transid failure +parent transid verify failed on 4194304 wanted 169 found 4 +Ignoring transid failure +parent transid verify failed on 4194304 wanted 169 found 4 +Ignoring transid failure +parent transid verify failed on 4194304 wanted 169 found 4 +Ignoring transid failure +parent transid verify failed on 4194304 wanted 169 found 4 +Ignoring transid failure +parent transid verify failed on 4194304 wanted 169 found 4 +Ignoring transid failure +parent transid verify failed on 4194304 wanted 169 found 4 +Ignoring transid failure +parent transid verify failed on 4194304 wanted 169 found 4 +Ignoring transid failure +parent transid verify failed on 4194304 wanted 169 found 4 +Ignoring transid failure +Couldn't map the block 419430592 +No mapping for 419430592-419434688 +Couldn't map the block 419430592 +bytenr mismatch, want=419430592, have=0 +Couldn't map the block 36283884701696 +No mapping for 36283884701696-36283884705792 +Couldn't map the block 36283884701696 +bytenr mismatch, want=36283884701696, have=0 +Couldn't map the block 18446744073709551607 +No mapping for 18446744073709551607-4087 +Couldn't map the block 18446744073709551607 +bytenr mismatch, want=18446744073709551607, have=0 +Couldn't map the block 18446744073709551607 +No mapping for 18446744073709551607-4087 +Couldn't map the block 18446744073709551607 +bytenr mismatch, want=18446744073709551607, have=0 +Couldn't map the block 18446744073709551607 +No mapping for 18446744073709551607-4087 +Couldn't map the block 18446744073709551607 +bytenr mismatch, want=18446744073709551607, have=0 diff --git a/tests/fuzz-tests/images/bko-155551-unaligned-tree-block.raw.xz b/tests/fuzz-tests/images/bko-155551-unaligned-tree-block.raw.xz new file mode 100644 index 00000000..f60271e2 Binary files /dev/null and b/tests/fuzz-tests/images/bko-155551-unaligned-tree-block.raw.xz differ -- cgit v1.2.3