syzbot


Applied filters: WithRepro (drop) Label=subsystems:overlayfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in ovl_iterate overlayfs 8 C 17 13h22m 150d 2/29 never ovl: keep err zero after successful ovl_cache_get()
WARNING in shmem_unlink (2) overlayfs -1 C done 3 175d 175d 29/29 135d e9c70084a64e ovl: fail ovl_lock_rename_workdir() if either target is unhashed
WARNING in shmem_unlink overlayfs -1 syz inconclusive 12 241d 279d 29/29 225d e8bd877fb76b ovl: fix possible double unlink
general protection fault in clone_private_mount overlayfs 2 C done 713 466d 470d 28/29 346d db04662e2f4f fs: allow detached mounts in clone_private_mount()
WARNING in file_seek_cur_needs_f_lock overlayfs ext4 -1 C done 10 360d 410d 28/29 346d 10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
WARNING in ovl_encode_real_fh overlayfs -1 C 7 503d 571d 28/29 381d 974e3fe0ac61 fs: relax assertions on failure to encode file handles
KASAN: slab-out-of-bounds Read in ovl_inode_upper overlayfs 17 C 4 543d 543d 28/29 381d 2957fa4931a3 fs/backing_file: fix wrong argument in callback
general protection fault in ovl_llseek overlayfs 2 C 5 602d 603d 28/29 577d 0c33037c825e ovl: fix file leak in ovl_real_fdget_meta()
possible deadlock in ovl_copy_up_flags overlayfs 4 C done 7 708d 729d 26/29 681d db03d39053a9 ovl: fix copy-up in tmpfile
WARNING in ovl_copy_up_file overlayfs -1 C 2 800d 800d 25/29 772d 77a28aa47687 ovl: relax WARN_ON in ovl_verify_area()
possible deadlock in seq_read_iter (2) overlayfs 4 C done done 14 878d 1038d 25/29 840d da40448ce4eb fs: move file_start_write() into direct_splice_actor()
general protection fault in d_path integrity overlayfs 2 C done 210 910d 1052d 25/29 852d 8a924db2d7b5 fs: Pass AT_GETATTR_NOSEC flag to getattr interface function
memory leak in ovl_parse_param overlayfs 3 C 1 926d 922d 25/29 852d 37f32f526438 ovl: fix memory leak in ovl_parse_param()
general protection fault in ovl_encode_real_fh overlayfs 2 C done 3 962d 962d 25/29 883d c7242a45cb8c ovl: fix NULL pointer defer when encoding non-decodable lower fid
possible deadlock in mnt_want_write (2) integrity overlayfs 4 C done 867 933d 1802d 25/29 883d e044374a8a0a ima: annotate iint mutex to avoid lockdep false positive warnings
KASAN: invalid-free in ovl_copy_up_one overlayfs 24 C done 2 973d 969d 25/29 883d 5b02bfc1e7e3 ovl: do not encode lower fh with upper sb_writers held
KASAN: invalid-free in init_file overlayfs 24 C done 6 1055d 1056d 23/29 953d dff745c1221a fs: move cleanup from init_file() into its callers
memory leak in vfs_tmpfile_open overlayfs 3 C 14 1216d 1317d 22/29 1079d baabaa505563 ovl: fix tmpfile leak
BUG: unable to handle kernel paging request in ovl_set_acl overlayfs 8 C error 4 1295d 1297d 22/29 1183d 5b52aebef895 ovl: call posix_acl_release() after error checking
general protection fault in ovl_dentry_upper overlayfs 2 C error 2 1279d 1275d 22/29 1183d 672e4268b286 ovl: fix use inode directly in rcu-walk mode
WARNING in ovl_fh_to_dentry overlayfs -1 C 169 1257d 1337d 22/29 1183d cf8aa9bf97ca ovl: Use "buf" flexible array for memcpy() destination
WARNING in ovl_create_real overlayfs -1 C unreliable 164 1657d 1725d 20/29 1536d 1f5573cfe7a7 ovl: fix warning in ovl_create_real()
possible deadlock in pipe_lock (5) overlayfs 4 C done 5 1763d 1762d 20/29 1654d 9b91b6b019fd ovl: fix deadlock in splice write
possible deadlock in pipe_lock (3) overlayfs 4 C inconclusive done 4 2301d 2338d 15/29 2102d 1a980b8cbf00 ovl: add splice file read write helper
KASAN: slab-out-of-bounds Read in ovl_check_fb_len overlayfs 17 syz done 3 2191d 2190d 15/29 2135d 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 4 C done 6 2258d 2272d 15/29 2228d c853680453ac ovl: fix lockdep warning for async write
WARNING: bad unlock balance in ovl_llseek overlayfs 4 C done 4 2259d 2272d 15/29 2228d 531d3040bc5c ovl: fix lock in ovl_llseek()
WARNING in ovl_rename overlayfs -1 C done done 5 2581d 2578d 15/29 2289d 6889ee5a53b8 ovl: relax WARN_ON() on rename to self
WARNING in ovl_instantiate overlayfs -1 syz done 75 2581d 2749d 12/29 2525d 146d62e5a586 ovl: detect overlapping layers acf3062a7e1c ovl: relax WARN_ON() for overlapping layers use case
kernel BUG at arch/x86/mm/physaddr.c:LINE! overlayfs -1 C 10 2749d 2781d 11/29 2747d babf4770be0a ovl: fix error handling in ovl_verify_set_fh()
general protection fault in ovl_free_fs overlayfs exfat 2 C 4 2812d 2814d 10/29 2794d 8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths