syzbot

Applied filters: Label=subsystems:overlayfs (drop)

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
possible deadlock in seq_read_iter (3) overlayfs				144	20h10m	63d	18/26	never	16b52bbee482 kernfs: annotate different lockdep class for of->mutex of writable files
WARNING in ovl_copy_up_file overlayfs	C			2	34d	33d	26/26	6d04h	77a28aa47687 ovl: relax WARN_ON in ovl_verify_area()
possible deadlock in seq_read_iter (2) overlayfs	C	done	done	14	112d	271d	26/26	73d	da40448ce4eb fs: move file_start_write() into direct_splice_actor()
general protection fault in d_path integrity overlayfs	C	done		210	144d	285d	25/26	86d	8a924db2d7b5 fs: Pass AT_GETATTR_NOSEC flag to getattr interface function
memory leak in ovl_parse_param overlayfs	C			1	160d	156d	25/26	86d	37f32f526438 ovl: fix memory leak in ovl_parse_param()
general protection fault in ovl_encode_real_fh overlayfs	C	done		3	196d	196d	25/26	117d	c7242a45cb8c ovl: fix NULL pointer defer when encoding non-decodable lower fid
possible deadlock in mnt_want_write (2) integrity overlayfs	C	done		867	167d	1035d	25/26	117d	e044374a8a0a ima: annotate iint mutex to avoid lockdep false positive warnings
KASAN: invalid-free in ovl_copy_up_one overlayfs	C	done		2	207d	203d	25/26	117d	5b02bfc1e7e3 ovl: do not encode lower fh with upper sb_writers held
KASAN: invalid-free in init_file overlayfs	C	done		6	288d	289d	23/26	186d	dff745c1221a fs: move cleanup from init_file() into its callers
memory leak in vfs_tmpfile_open overlayfs	C			14	450d	551d	22/26	312d	baabaa505563 ovl: fix tmpfile leak
BUG: unable to handle kernel paging request in ovl_set_acl overlayfs	C	error		4	529d	530d	22/26	416d	5b52aebef895 ovl: call posix_acl_release() after error checking
general protection fault in ovl_dentry_upper overlayfs	C	error		2	513d	509d	22/26	416d	672e4268b286 ovl: fix use inode directly in rcu-walk mode
WARNING in ovl_fh_to_dentry overlayfs	C			169	490d	570d	22/26	416d	cf8aa9bf97ca ovl: Use "buf" flexible array for memcpy() destination
WARNING in ovl_create_real overlayfs	C	unreliable		164	891d	958d	20/26	769d	1f5573cfe7a7 ovl: fix warning in ovl_create_real()
possible deadlock in pipe_lock (5) overlayfs	C	done		5	996d	996d	20/26	888d	9b91b6b019fd ovl: fix deadlock in splice write
possible deadlock in ovl_dir_real_file overlayfs				1	1170d	1169d	19/26	1133d	b854cc659dcb ovl: avoid deadlock on directory ioctl
possible deadlock in pipe_lock (3) overlayfs	C	inconclusive	done	4	1535d	1572d	15/26	1336d	1a980b8cbf00 ovl: add splice file read write helper
KASAN: slab-out-of-bounds Read in ovl_check_fb_len overlayfs	syz	done		3	1425d	1424d	15/26	1368d	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	1491d	1506d	15/26	1461d	c853680453ac ovl: fix lockdep warning for async write
WARNING: bad unlock balance in ovl_llseek overlayfs	C	done		4	1493d	1506d	15/26	1461d	531d3040bc5c ovl: fix lock in ovl_llseek()
WARNING in ovl_rename overlayfs	C	done	done	5	1815d	1811d	15/26	1523d	6889ee5a53b8 ovl: relax WARN_ON() on rename to self
WARNING in ovl_instantiate overlayfs	syz	done		75	1815d	1983d	12/26	1758d	146d62e5a586 ovl: detect overlapping layers acf3062a7e1c ovl: relax WARN_ON() for overlapping layers use case
possible deadlock in ovl_copy_up_start overlayfs				2	1999d	2007d	11/26	1981d	6cd078702f2f ovl: fix recursive oi->lock in ovl_link()
kernel BUG at arch/x86/mm/physaddr.c:LINE! overlayfs	C			10	1982d	2014d	11/26	1981d	babf4770be0a ovl: fix error handling in ovl_verify_set_fh()
KASAN: slab-out-of-bounds Read in string (2) overlayfs				14	2020d	2026d	11/26	2013d	601350ff58d5 ovl: fix access beyond unterminated strings
general protection fault in ovl_free_fs overlayfs	C			4	2045d	2047d	10/26	2028d	8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths