diff options
Diffstat (limited to 'tests/fuzz-tests/images/bko-167551.raw.txt')
| -rw-r--r-- | tests/fuzz-tests/images/bko-167551.raw.txt | 29 |
1 files changed, 29 insertions, 0 deletions
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 |