syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_instantiate / lookup_fast (7) ext4 1 2d12h 2d08h
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 2 6d11h 2d11h
WARNING in ext4_fileattr_get ext4 51 6h55m 4d03h
WARNING in ext4_mb_add_groupinfo ext4 1 17d 13d
possible deadlock in ext4_setattr (2) ext4 2 4d02h 16d
WARNING in ext4_mb_initialize_context ext4 1 20d 16d
possible deadlock in ext4_inline_data_truncate (2) ext4 2 9d00h 20d
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error 2 27d 23d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 3 14d 25d PATCH [24d]
WARNING in __fortify_report ext4 C 249 2d09h 30d PATCH [29d]
possible deadlock in wait_transaction_locked ext4 3 16d 34d
WARNING: locking bug in ext4_mb_add_groupinfo ext4 27 1d16h 35d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 182 2h48m 38d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) ext4 C error 1 29d 39d
WARNING in ovl_workdir_create (3) ext4 1 43d 39d 💬 2 [36d]
possible deadlock in ext4_xattr_set_handle (5) ext4 67 4h40m 40d
KMSAN: uninit-value in ext4_inlinedir_to_tree ext4 C 267 8d04h 54d PATCH [52d]
KMSAN: uninit-value in aes_encrypt (5) ext4 C 23 9d14h 55d PATCH [1d13h]
WARNING in __ext4_journal_start_sb ext4 C 1 45d 55d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 10 2d19h 58d 💬 2 [24d]
WARNING in ext4_journal_check_start ext4 syz 3 10d 59d
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 39d 72d 💬 1 [72d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 38d 72d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 8 6h21m 80d PATCH [2d14h]
WARNING: locking bug in ext4_xattr_inode_iget (2) ext4 C 1 87d 83d
possible deadlock in __ext4_mark_inode_dirty (3) ext4 284 4h48m 96d
possible deadlock in ext4_evict_inode (3) ext4 4 18d 127d
general protection fault in __block_commit_write ext4 C inconclusive 7 19d 138d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 32 18d 141d 💬 1 [71d]
kernel BUG in set_blocksize ext4 block syz error error 3 48d 142d
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 679 54m 340d
WARNING: locking bug in ext4_ioctl ext4 C done 555 31m 383d
WARNING: locking bug in __ext4_ioctl ext4 C done 770 2d21h 383d
WARNING: locking bug in ext4_move_extents ext4 C done 9852 1h18m 383d
possible deadlock in start_this_handle (4) fscrypt ext4 162 1d00h 479d 💬 1 [102d]
possible deadlock in evict (3) ext4 535 2h04m 479d 💬 3 [8d09h]
kernel BUG in __ext4_journal_stop ext4 C error done 20 29d 572d 💬 7 [102d]
WARNING in ext4_write_inode (2) ext4 122 6h14m 861d 💬 5 [102d]
memory leak in __lookup_slow ext4 usb C 2 662d 983d
moderation (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (7) ext4 1 12d 12d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 1 16d 12d
general protection fault in ext4_put_super ext4 4 3d21h 13d
KCSAN: data-race in memchr / number (3) ext4 1 21d 21d
KCSAN: data-race in selinux_inode_permission / setattr_copy (5) ext4 1 22d 22d
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (15) ext4 1 23d 23d
KCSAN: data-race in file_modified_flags / inode_update_timestamps ext4 1 25d 25d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 8 2d13h 26d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range ext4 1 34d 34d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (2) ext4 1 34d 34d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 3 28d 38d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 3 4d12h 63d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 18 2d13h 140d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 50 5d23h 141d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 39 7d01h 195d
KCSAN: data-race in data_push_tail / number (4) block ext4 57 7d17h 196d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 175 3d02h 196d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 189 19h39m 197d
KCSAN: data-race in __d_instantiate / step_into ext4 246 4h06m 197d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 93 10d 198d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 445 16h57m 198d
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 808 16h32m 1117d
KCSAN: data-race in data_alloc / prb_reserve ext4 905 2d05h 1184d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 622 3d23h 1347d
KCSAN: data-race in do_sys_poll / pollwake ext4 4187 9h20m 1434d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2219 4h42m 1601d