REISERFS (device loop0): checking transaction log (loop0)
REISERFS (device loop0): Using r5 hash to sort names
reiserfs: enabling write barrier flush mode
REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
=====================================================
BUG: KMSAN: uninit-value in comp_keys fs/reiserfs/stree.c:83 [inline]
BUG: KMSAN: uninit-value in bin_search fs/reiserfs/stree.c:173 [inline]
BUG: KMSAN: uninit-value in search_by_key+0x3293/0x6780 fs/reiserfs/stree.c:770
 comp_keys fs/reiserfs/stree.c:83 [inline]
 bin_search fs/reiserfs/stree.c:173 [inline]
 search_by_key+0x3293/0x6780 fs/reiserfs/stree.c:770
 reiserfs_delete_solid_item+0x4ec/0xe90 fs/reiserfs/stree.c:1419
 remove_save_link+0x2ed/0x420 fs/reiserfs/super.c:540
 reiserfs_truncate_file+0xd00/0x1b70 fs/reiserfs/inode.c:2314
 reiserfs_setattr+0x1b79/0x1ee0 fs/reiserfs/inode.c:3388
 notify_change+0x19fd/0x1af0 fs/attr.c:499
 do_truncate+0x22a/0x2a0 fs/open.c:66
 handle_truncate fs/namei.c:3280 [inline]
 do_open fs/namei.c:3626 [inline]
 path_openat+0x5177/0x5c70 fs/namei.c:3779
 do_filp_open+0x20d/0x590 fs/namei.c:3809
 do_sys_openat2+0x1bf/0x2f0 fs/open.c:1437
 do_sys_open fs/open.c:1452 [inline]
 __do_sys_openat fs/open.c:1468 [inline]
 __se_sys_openat fs/open.c:1463 [inline]
 __x64_sys_openat+0x2a1/0x310 fs/open.c:1463
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x44/0x110 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b

Local variable cpu_key created at:
 reiserfs_delete_solid_item+0xbf/0xe90 fs/reiserfs/stree.c:1410
 remove_save_link+0x2ed/0x420 fs/reiserfs/super.c:540

CPU: 1 PID: 5868 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00130-g6d0dc8559c84 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
=====================================================