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 prio:high overlayfs 8 C 20 43d 208d 29/29 4d15h 1711b6ed6953 ovl: keep err zero after successful ovl_cache_get()
possible deadlock in lock_two_nondirectories (2) prio:high ext4 overlayfs 4 C error 17 23d 45d 29/29 4d15h c143957520c6 ext4: validate donor file superblock early in EXT4_IOC_MOVE_EXT
WARNING in shmem_unlink (2) overlayfs -1 C done 3 233d 234d 29/29 193d e9c70084a64e ovl: fail ovl_lock_rename_workdir() if either target is unhashed
WARNING in shmem_unlink overlayfs -1 syz inconclusive 12 299d 337d 29/29 283d e8bd877fb76b ovl: fix possible double unlink
general protection fault in clone_private_mount overlayfs 2 C done 713 524d 528d 28/29 404d db04662e2f4f fs: allow detached mounts in clone_private_mount()
WARNING in file_seek_cur_needs_f_lock overlayfs ext4 -1 C done 10 418d 468d 28/29 404d 10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
WARNING in ovl_encode_real_fh overlayfs -1 C 7 561d 629d 28/29 439d 974e3fe0ac61 fs: relax assertions on failure to encode file handles
KASAN: slab-out-of-bounds Read in ovl_inode_upper overlayfs 17 C 4 601d 601d 28/29 439d 2957fa4931a3 fs/backing_file: fix wrong argument in callback
general protection fault in ovl_llseek overlayfs 2 C 5 661d 661d 28/29 635d 0c33037c825e ovl: fix file leak in ovl_real_fdget_meta()
possible deadlock in ovl_copy_up_flags overlayfs 4 C done 7 766d 787d 26/29 740d db03d39053a9 ovl: fix copy-up in tmpfile
WARNING in ovl_copy_up_file overlayfs -1 C 2 858d 858d 25/29 830d 77a28aa47687 ovl: relax WARN_ON in ovl_verify_area()
possible deadlock in seq_read_iter (2) overlayfs 4 C done done 14 936d 1096d 25/29 898d da40448ce4eb fs: move file_start_write() into direct_splice_actor()
general protection fault in d_path integrity overlayfs 2 C done 210 968d 1110d 25/29 911d 8a924db2d7b5 fs: Pass AT_GETATTR_NOSEC flag to getattr interface function
memory leak in ovl_parse_param overlayfs 3 C 1 984d 980d 25/29 911d 37f32f526438 ovl: fix memory leak in ovl_parse_param()
general protection fault in ovl_encode_real_fh overlayfs 2 C done 3 1021d 1021d 25/29 941d 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 992d 1860d 25/29 941d e044374a8a0a ima: annotate iint mutex to avoid lockdep false positive warnings
KASAN: invalid-free in ovl_copy_up_one overlayfs 24 C done 2 1031d 1027d 25/29 941d 5b02bfc1e7e3 ovl: do not encode lower fh with upper sb_writers held
KASAN: invalid-free in init_file overlayfs 24 C done 6 1113d 1114d 23/29 1011d dff745c1221a fs: move cleanup from init_file() into its callers
memory leak in vfs_tmpfile_open overlayfs 3 C 14 1274d 1375d 22/29 1137d baabaa505563 ovl: fix tmpfile leak
BUG: unable to handle kernel paging request in ovl_set_acl overlayfs 8 C error 4 1353d 1355d 22/29 1241d 5b52aebef895 ovl: call posix_acl_release() after error checking
general protection fault in ovl_dentry_upper overlayfs 2 C error 2 1337d 1333d 22/29 1241d 672e4268b286 ovl: fix use inode directly in rcu-walk mode
WARNING in ovl_fh_to_dentry overlayfs -1 C 169 1315d 1395d 22/29 1241d cf8aa9bf97ca ovl: Use "buf" flexible array for memcpy() destination
WARNING in ovl_create_real overlayfs -1 C unreliable 164 1715d 1783d 20/29 1594d 1f5573cfe7a7 ovl: fix warning in ovl_create_real()
possible deadlock in pipe_lock (5) overlayfs 4 C done 5 1821d 1821d 20/29 1712d 9b91b6b019fd ovl: fix deadlock in splice write
possible deadlock in pipe_lock (3) overlayfs 4 C inconclusive done 4 2360d 2397d 15/29 2161d 1a980b8cbf00 ovl: add splice file read write helper
KASAN: slab-out-of-bounds Read in ovl_check_fb_len overlayfs 17 syz done 3 2250d 2249d 15/29 2193d 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 2316d 2331d 15/29 2286d c853680453ac ovl: fix lockdep warning for async write
WARNING: bad unlock balance in ovl_llseek overlayfs 4 C done 4 2317d 2331d 15/29 2286d 531d3040bc5c ovl: fix lock in ovl_llseek()
WARNING in ovl_rename overlayfs -1 C done done 5 2639d 2636d 15/29 2347d 6889ee5a53b8 ovl: relax WARN_ON() on rename to self
WARNING in ovl_instantiate overlayfs -1 syz done 75 2640d 2807d 12/29 2583d 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 2807d 2839d 11/29 2806d babf4770be0a ovl: fix error handling in ovl_verify_set_fh()
general protection fault in ovl_free_fs overlayfs exfat 2 C 4 2870d 2872d 10/29 2853d 8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths