From 5ee216a86f054844f52285cc22736cd249904e52 Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba@suse.com>
Date: Mon, 14 Nov 2016 19:06:40 +0100
Subject: btrfs-progs: tests: add more fuzzed images from bugzilla

Fixing the problems by one does not scale now. Add more images despite
the fuzz tests will fail. They have been for some time already.

Reported-by: Lukas Lueg <lukas.lueg@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---
 tests/fuzz-tests/images/bko-167551.raw.txt | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 tests/fuzz-tests/images/bko-167551.raw.txt

(limited to 'tests/fuzz-tests/images/bko-167551.raw.txt')

diff --git a/tests/fuzz-tests/images/bko-167551.raw.txt b/tests/fuzz-tests/images/bko-167551.raw.txt
new file mode 100644
index 00000000..c2ae8548
--- /dev/null
+++ b/tests/fuzz-tests/images/bko-167551.raw.txt
@@ -0,0 +1,29 @@
+URL: https://bugzilla.kernel.org/show_bug.cgi?id=167551
+Lukas Lueg 2016-09-17 18:32:31 UTC
+
+More news from the fuzzer. The attached image causes btrfsck to enter what
+seems to be an endless loop; using btrfs-progs v4.7.2-55-g2b7c507
+
+Starting program: /home/lukas/dev/btrfsfuzz/bin/bin/btrfsck hang000022.img
+Missing separate debuginfos, use: dnf debuginfo-install glibc-2.23.1-10.fc24.x86_64
+[Thread debugging using libthread_db enabled]
+Using host libthread_db library "/lib64/libthread_db.so.1".
+
+Program received signal SIGINT, Interrupt.
+0x00000000004576b7 in alloc_extent_buffer (tree=0x6b5420, bytenr=4198400, blocksize=4096) at extent_io.c:628
+628	{
+Missing separate debuginfos, use: dnf debuginfo-install libblkid-2.28.2-1.fc24.x86_64 libuuid-2.28.2-1.fc24.x86_64 lzo-2.08-8.fc24.x86_64 zlib-1.2.8-10.fc24.x86_64
+#0  0x00000000004576b7 in alloc_extent_buffer (tree=0x6b5420, bytenr=4198400, blocksize=4096) at extent_io.c:628
+#1  0x0000000000444be3 in read_tree_block_fs_info (fs_info=0x6b53a0, bytenr=4198400, blocksize=4096, parent_transid=14) at disk-io.c:339
+#2  0x0000000000440845 in btrfs_search_slot (trans=<optimized out>, root=<optimized out>, key=<optimized out>, p=<optimized out>, 
+    ins_len=<optimized out>, cow=<optimized out>) at ctree.c:1175
+#3  0x000000000044bf8a in find_first_block_group (root=0x6b5850, path=0x6b41d0, key=0x7fffffffde78) at extent-tree.c:3142
+#4  0x000000000044bd3a in btrfs_read_block_groups (root=0x6b5850) at extent-tree.c:3240
+#5  0x00000000004464b3 in btrfs_setup_all_roots (fs_info=0x6b53a0, root_tree_bytenr=4202496, flags=<optimized out>) at disk-io.c:1077
+#6  0x0000000000446fc5 in __open_ctree_fd (fp=<optimized out>, path=<optimized out>, sb_bytenr=65536, root_tree_bytenr=<optimized out>, 
+    chunk_root_bytenr=<optimized out>, flags=<optimized out>) at disk-io.c:1341
+#7  0x0000000000446d65 in open_ctree_fs_info (filename=0x7fffffffe4f5 "hang000022.img", sb_bytenr=0, root_tree_bytenr=0, 
+    chunk_root_bytenr=0, flags=64) at disk-io.c:1387
+#8  0x000000000041bbe2 in cmd_check (argc=<optimized out>, argv=<optimized out>) at cmds-check.c:11382
+#9  0x000000000040a10d in main (argc=<optimized out>, argv=0x7fffffffe218) at btrfs.c:243
+quit
-- 
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