syzbot

Applied filters: Label=subsystems:overlayfs (drop)

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
general protection fault in clone_private_mount overlayfs	C	done		713	125d	128d	28/28	4d14h	db04662e2f4f fs: allow detached mounts in clone_private_mount()
WARNING in file_seek_cur_needs_f_lock overlayfs ext4	C	done		10	18d	69d	28/28	4d14h	10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
WARNING in ovl_encode_real_fh overlayfs	C			7	162d	229d	28/28	39d	974e3fe0ac61 fs: relax assertions on failure to encode file handles
KASAN: slab-out-of-bounds Read in ovl_inode_upper overlayfs	C			4	201d	201d	28/28	39d	2957fa4931a3 fs/backing_file: fix wrong argument in callback
general protection fault in ovl_llseek overlayfs	C			5	261d	261d	28/28	235d	0c33037c825e ovl: fix file leak in ovl_real_fdget_meta()
possible deadlock in ovl_copy_up_flags overlayfs	C	done		7	366d	387d	26/28	340d	db03d39053a9 ovl: fix copy-up in tmpfile
possible deadlock in seq_read_iter (3) overlayfs				148	399d	488d	25/28	388d	16b52bbee482 kernfs: annotate different lockdep class for of->mutex of writable files
WARNING in ovl_copy_up_file overlayfs	C			2	459d	458d	25/28	431d	77a28aa47687 ovl: relax WARN_ON in ovl_verify_area()
possible deadlock in seq_read_iter (2) overlayfs	C	done	done	14	537d	696d	25/28	498d	da40448ce4eb fs: move file_start_write() into direct_splice_actor()
general protection fault in d_path integrity overlayfs	C	done		210	568d	710d	25/28	511d	8a924db2d7b5 fs: Pass AT_GETATTR_NOSEC flag to getattr interface function
memory leak in ovl_parse_param overlayfs	C			1	585d	581d	25/28	511d	37f32f526438 ovl: fix memory leak in ovl_parse_param()
general protection fault in ovl_encode_real_fh overlayfs	C	done		3	621d	621d	25/28	542d	c7242a45cb8c ovl: fix NULL pointer defer when encoding non-decodable lower fid
possible deadlock in mnt_want_write (2) integrity overlayfs	C	done		867	592d	1460d	25/28	542d	e044374a8a0a ima: annotate iint mutex to avoid lockdep false positive warnings
KASAN: invalid-free in ovl_copy_up_one overlayfs	C	done		2	632d	628d	25/28	542d	5b02bfc1e7e3 ovl: do not encode lower fh with upper sb_writers held
KASAN: invalid-free in init_file overlayfs	C	done		6	713d	714d	23/28	611d	dff745c1221a fs: move cleanup from init_file() into its callers
memory leak in vfs_tmpfile_open overlayfs	C			14	874d	975d	22/28	737d	baabaa505563 ovl: fix tmpfile leak
BUG: unable to handle kernel paging request in ovl_set_acl overlayfs	C	error		4	954d	955d	22/28	841d	5b52aebef895 ovl: call posix_acl_release() after error checking
general protection fault in ovl_dentry_upper overlayfs	C	error		2	938d	934d	22/28	841d	672e4268b286 ovl: fix use inode directly in rcu-walk mode
WARNING in ovl_fh_to_dentry overlayfs	C			169	915d	995d	22/28	841d	cf8aa9bf97ca ovl: Use "buf" flexible array for memcpy() destination
WARNING in ovl_create_real overlayfs	C	unreliable		164	1315d	1383d	20/28	1194d	1f5573cfe7a7 ovl: fix warning in ovl_create_real()
possible deadlock in pipe_lock (5) overlayfs	C	done		5	1421d	1421d	20/28	1313d	9b91b6b019fd ovl: fix deadlock in splice write
possible deadlock in ovl_dir_real_file overlayfs				1	1595d	1594d	19/28	1558d	b854cc659dcb ovl: avoid deadlock on directory ioctl
possible deadlock in pipe_lock (3) overlayfs	C	inconclusive	done	4	1960d	1997d	15/28	1761d	1a980b8cbf00 ovl: add splice file read write helper
KASAN: slab-out-of-bounds Read in ovl_check_fb_len overlayfs	syz	done		3	1850d	1849d	15/28	1793d	522f6e6cba68 ovl: fix out of bounds access warning in ovl_check_fb_len()
WARNING: lock held when returning to user space in ovl_write_iter overlayfs	C	done		6	1916d	1931d	15/28	1886d	c853680453ac ovl: fix lockdep warning for async write
WARNING: bad unlock balance in ovl_llseek overlayfs	C	done		4	1918d	1931d	15/28	1886d	531d3040bc5c ovl: fix lock in ovl_llseek()
WARNING in ovl_rename overlayfs	C	done	done	5	2240d	2236d	15/28	1948d	6889ee5a53b8 ovl: relax WARN_ON() on rename to self
WARNING in ovl_instantiate overlayfs	syz	done		75	2240d	2408d	12/28	2183d	146d62e5a586 ovl: detect overlapping layers acf3062a7e1c ovl: relax WARN_ON() for overlapping layers use case
possible deadlock in ovl_copy_up_start overlayfs				2	2424d	2432d	11/28	2406d	6cd078702f2f ovl: fix recursive oi->lock in ovl_link()
kernel BUG at arch/x86/mm/physaddr.c:LINE! overlayfs	C			10	2407d	2439d	11/28	2406d	babf4770be0a ovl: fix error handling in ovl_verify_set_fh()
KASAN: slab-out-of-bounds Read in string (2) overlayfs				14	2445d	2451d	11/28	2438d	601350ff58d5 ovl: fix access beyond unterminated strings
general protection fault in ovl_free_fs overlayfs	C			4	2470d	2472d	10/28	2453d	8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths