syzbot


Applied filters: Label=subsystems:overlayfs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in file_seek_cur_needs_f_lock ext4 overlayfs C done 9 6d07h 33d 26/28 never 10a77965760c batman-adv: Fix double-hold of meshif when getting enabled
general protection fault in clone_private_mount overlayfs C done 713 89d 93d 27/28 never db04662e2f4f fs: allow detached mounts in clone_private_mount()
WARNING in ovl_encode_real_fh overlayfs C 7 127d 194d 28/28 4d11h 974e3fe0ac61 fs: relax assertions on failure to encode file handles
KASAN: slab-out-of-bounds Read in ovl_inode_upper overlayfs C 4 166d 166d 28/28 4d11h 2957fa4931a3 fs/backing_file: fix wrong argument in callback
general protection fault in ovl_llseek overlayfs C 5 226d 226d 28/28 200d 0c33037c825e ovl: fix file leak in ovl_real_fdget_meta()
possible deadlock in ovl_copy_up_flags overlayfs C done 7 331d 352d 26/28 305d db03d39053a9 ovl: fix copy-up in tmpfile
possible deadlock in seq_read_iter (3) overlayfs 148 364d 453d 25/28 353d 16b52bbee482 kernfs: annotate different lockdep class for of->mutex of writable files
WARNING in ovl_copy_up_file overlayfs C 2 423d 423d 25/28 395d 77a28aa47687 ovl: relax WARN_ON in ovl_verify_area()
possible deadlock in seq_read_iter (2) overlayfs C done done 14 501d 661d 25/28 463d da40448ce4eb fs: move file_start_write() into direct_splice_actor()
general protection fault in d_path integrity overlayfs C done 210 533d 675d 25/28 476d 8a924db2d7b5 fs: Pass AT_GETATTR_NOSEC flag to getattr interface function
memory leak in ovl_parse_param overlayfs C 1 549d 545d 25/28 476d 37f32f526438 ovl: fix memory leak in ovl_parse_param()
general protection fault in ovl_encode_real_fh overlayfs C done 3 586d 586d 25/28 506d c7242a45cb8c ovl: fix NULL pointer defer when encoding non-decodable lower fid
possible deadlock in mnt_want_write (2) integrity overlayfs C done 867 557d 1425d 25/28 507d e044374a8a0a ima: annotate iint mutex to avoid lockdep false positive warnings
KASAN: invalid-free in ovl_copy_up_one overlayfs C done 2 597d 593d 25/28 507d 5b02bfc1e7e3 ovl: do not encode lower fh with upper sb_writers held
KASAN: invalid-free in init_file overlayfs C done 6 678d 679d 23/28 576d dff745c1221a fs: move cleanup from init_file() into its callers
memory leak in vfs_tmpfile_open overlayfs C 14 839d 940d 22/28 702d baabaa505563 ovl: fix tmpfile leak
BUG: unable to handle kernel paging request in ovl_set_acl overlayfs C error 4 919d 920d 22/28 806d 5b52aebef895 ovl: call posix_acl_release() after error checking
general protection fault in ovl_dentry_upper overlayfs C error 2 902d 898d 22/28 806d 672e4268b286 ovl: fix use inode directly in rcu-walk mode
WARNING in ovl_fh_to_dentry overlayfs C 169 880d 960d 22/28 806d cf8aa9bf97ca ovl: Use "buf" flexible array for memcpy() destination
WARNING in ovl_create_real overlayfs C unreliable 164 1280d 1348d 20/28 1159d 1f5573cfe7a7 ovl: fix warning in ovl_create_real()
possible deadlock in pipe_lock (5) overlayfs C done 5 1386d 1386d 20/28 1278d 9b91b6b019fd ovl: fix deadlock in splice write
possible deadlock in ovl_dir_real_file overlayfs 1 1559d 1559d 19/28 1523d b854cc659dcb ovl: avoid deadlock on directory ioctl
possible deadlock in pipe_lock (3) overlayfs C inconclusive done 4 1925d 1962d 15/28 1726d 1a980b8cbf00 ovl: add splice file read write helper
KASAN: slab-out-of-bounds Read in ovl_check_fb_len overlayfs syz done 3 1815d 1814d 15/28 1758d 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 1881d 1896d 15/28 1851d c853680453ac ovl: fix lockdep warning for async write
WARNING: bad unlock balance in ovl_llseek overlayfs C done 4 1883d 1896d 15/28 1851d 531d3040bc5c ovl: fix lock in ovl_llseek()
WARNING in ovl_rename overlayfs C done done 5 2204d 2201d 15/28 1913d 6889ee5a53b8 ovl: relax WARN_ON() on rename to self
WARNING in ovl_instantiate overlayfs syz done 75 2205d 2373d 12/28 2148d 146d62e5a586 ovl: detect overlapping layers acf3062a7e1c ovl: relax WARN_ON() for overlapping layers use case
possible deadlock in ovl_copy_up_start overlayfs 2 2389d 2396d 11/28 2371d 6cd078702f2f ovl: fix recursive oi->lock in ovl_link()
kernel BUG at arch/x86/mm/physaddr.c:LINE! overlayfs C 10 2372d 2404d 11/28 2371d babf4770be0a ovl: fix error handling in ovl_verify_set_fh()
KASAN: slab-out-of-bounds Read in string (2) overlayfs 14 2410d 2416d 11/28 2403d 601350ff58d5 ovl: fix access beyond unterminated strings
general protection fault in ovl_free_fs overlayfs C 4 2435d 2437d 10/28 2418d 8c25741aaad8 ovl: fix oopses in ovl_fill_super() failure paths