syzbot


Out of 32 bugs, 31 were automatically obsoleted (9 due to revoked reproducers), 1 were invalidated by users.
Applied filters: Label=subsystems:overlayfs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) overlayfs C inconclusive done 135 88d 297d
WARNING in ovl_workdir_create (4) overlayfs 1 86d 82d
general protection fault in ovl_real_file_path overlayfs C done 14 129d 128d
KASAN: slab-use-after-free Read in ovl_dentry_update_reval overlayfs 5 232d 368d
possible deadlock in ovl_copy_up_start (4) overlayfs 7 254d 252d
KASAN: slab-use-after-free Read in ovl_dentry_init_reval overlayfs 1 315d 311d
WARNING: locking bug in take_dentry_name_snapshot reiserfs overlayfs C error done 14 677d 738d
WARNING in ovl_workdir_create (2) overlayfs 1 467d 463d
INFO: task hung in lookup_one_unlocked overlayfs 1 570d 570d
WARNING in setattr_copy overlayfs C done 513 523d 522d
INFO: task hung in lock_two_directories ext4 overlayfs 7 609d 654d
general protection fault in security_inode_getattr overlayfs C done inconclusive 55 647d 1665d
general protection fault in ovl_init_uuid_xattr overlayfs C error 405 590d 589d
BUG: unable to handle kernel paging request in ovl_copy_xattr overlayfs 10 716d 766d
BUG: unable to handle kernel paging request in vfs_rename overlayfs 6 741d 744d
BUG: unable to handle kernel paging request in ovl_create_or_link overlayfs 4 733d 762d
possible deadlock in ovl_fallocate overlayfs C error 13 803d 805d
WARNING in ovl_workdir_create overlayfs 1 791d 787d
memory leak in cap_inode_getsecurity overlayfs C 2 933d 1965d
BUG: unable to handle kernel paging request in ovl_path_open overlayfs 1 774d 770d
possible deadlock in seq_read (2) overlayfs C done error 95 1601d 2137d
possible deadlock in pipe_lock (4) overlayfs 1 1386d 1382d
KASAN: use-after-free Read in ovl_real_fdget_meta overlayfs 1 1449d 1445d
possible deadlock in iter_file_splice_write overlayfs 1 1631d 1627d
WARNING in ovl_d_real overlayfs 1 1699d 1698d
KCSAN: data-race in __writeback_single_inode / ovl_inuse_trylock overlayfs 1 1697d 1697d
KCSAN: data-race in d_set_mounted / ovl_dentry_update_reval overlayfs 1 1721d 1721d
KCSAN: data-race in other_inode_match / ovl_inuse_trylock overlayfs 1 1826d 1826d
KCSAN: data-race in inode_owner_or_capable / ovl_write_iter overlayfs 1 1843d 1782d
KCSAN: data-race in sync_inodes_sb / xas_clear_mark overlayfs 2 1845d 1899d
KCSAN: data-race in ovl_inode_realdata / ovl_write_iter overlayfs 1 1923d 1923d
possible deadlock in pipe_lock (2) overlayfs 3 2130d 2200d