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 9h12m 5h26m
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 2 4d07h 7h54m
WARNING in ext4_fileattr_get ext4 36 1h45m 1d23h
WARNING in ext4_mb_add_groupinfo ext4 1 15d 11d
possible deadlock in ext4_setattr (2) ext4 2 1d23h 14d
WARNING in ext4_mb_initialize_context ext4 1 18d 14d
possible deadlock in ext4_inline_data_truncate (2) ext4 2 6d21h 17d
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error 2 25d 21d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 3 12d 22d PATCH [22d]
WARNING in __fortify_report ext4 C 249 5h47m 28d PATCH [27d]
possible deadlock in wait_transaction_locked ext4 3 14d 32d
WARNING: locking bug in ext4_mb_add_groupinfo ext4 26 2d23h 33d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 169 now 36d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) ext4 C error 1 26d 36d
WARNING in ovl_workdir_create (3) ext4 1 41d 37d 💬 2 [33d]
possible deadlock in ext4_xattr_set_handle (5) ext4 62 5m 38d
KMSAN: uninit-value in ext4_inlinedir_to_tree ext4 C 267 6d00h 51d PATCH [50d]
KMSAN: uninit-value in aes_encrypt (5) ext4 C 23 7d10h 53d PATCH [7d00h]
WARNING in __ext4_journal_start_sb ext4 C 1 43d 53d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 10 15h47m 56d 💬 2 [21d]
WARNING in ext4_journal_check_start ext4 syz 3 8d15h 56d
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 37d 70d 💬 1 [70d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 36d 70d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 6 1d02h 78d PATCH [10h38m]
WARNING: locking bug in ext4_xattr_inode_iget (2) ext4 C 1 84d 80d
possible deadlock in __ext4_mark_inode_dirty (3) ext4 261 3h15m 94d
possible deadlock in ext4_evict_inode (3) ext4 4 16d 125d
general protection fault in __block_commit_write ext4 C inconclusive 7 17d 136d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 32 16d 139d 💬 1 [69d]
kernel BUG in set_blocksize ext4 block syz error error 3 46d 140d
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 609 11h00m 338d
WARNING: locking bug in ext4_ioctl ext4 C done 553 5h51m 381d
WARNING: locking bug in __ext4_ioctl ext4 C done 770 17h53m 381d
WARNING: locking bug in ext4_move_extents ext4 C done 9823 8m 381d
possible deadlock in start_this_handle (4) fscrypt ext4 159 3h23m 477d 💬 1 [100d]
possible deadlock in evict (3) ext4 519 1h19m 477d 💬 3 [6d05h]
kernel BUG in __ext4_journal_stop ext4 C error done 20 27d 570d 💬 7 [100d]
WARNING in ext4_write_inode (2) ext4 121 2d12h 859d 💬 5 [100d]
memory leak in __lookup_slow ext4 usb C 2 660d 981d
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 10d 10d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 1 14d 10d
general protection fault in ext4_put_super ext4 4 1d17h 10d
KCSAN: data-race in memchr / number (3) ext4 1 19d 19d
KCSAN: data-race in selinux_inode_permission / setattr_copy (5) ext4 1 20d 20d
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (15) ext4 1 21d 21d
KCSAN: data-race in file_modified_flags / inode_update_timestamps ext4 1 23d 23d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 8 10h25m 24d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range ext4 1 32d 32d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (2) ext4 1 32d 32d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 3 26d 35d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 3 2d09h 61d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 18 10h08m 138d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 50 3d20h 139d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 39 4d22h 193d
KCSAN: data-race in data_push_tail / number (4) block ext4 57 5d14h 194d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 175 22h51m 194d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 187 2d23h 195d
KCSAN: data-race in __d_instantiate / step_into ext4 243 6d11h 195d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 93 8d10h 196d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 443 19h16m 196d
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 806 17h55m 1115d
KCSAN: data-race in data_alloc / prb_reserve ext4 905 2h26m 1182d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 622 1d20h 1345d
KCSAN: data-race in do_sys_poll / pollwake ext4 4179 2h26m 1432d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2214 15h49m 1599d