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Applied filters: Label=subsystems:ext4 (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in ext4_search_dir ext4 19 C 5 1d01h 21h43m PATCH [1h55m]
WARNING in ext4_xattr_inode_dec_ref_all ext4 -1 1 7d10h 3d10h
INFO: trying to register non-static key in ext4_xattr_get ext4 -1 1 19d 15d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 16d 16d
possible deadlock in do_writepages (2) ext4 4 syz unreliable 9 11h58m 16d
kernel BUG in ext4_write_inline_data (3) ext4 -1 2 22d 19d
kernel BUG in ext4_es_cache_extent (3) ext4 -1 C 4 14d 28d PATCH [2d10h]
INFO: task hung in ext4_read_bh ext4 1 C 10 27d 30d
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 14 6d22h 36d 💬 1 [35d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable 3 25d 38d 💬 4 [37d]
possible deadlock in ext4_readpage_inline (2) ext4 4 1 59d 55d
possible deadlock in ext4_evict_inode (4) ext4 4 3 87d 87d 💬 2 [87d]
possible deadlock in ext4_page_mkwrite ext4 4 1 94d 90d
possible deadlock in ext4_inline_data_truncate (4) ext4 4 2 92d 93d
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error 2 5d17h 94d PATCH [80d]
kernel BUG in ext4_split_extent_at (3) ext4 -1 3 83d 98d
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 25 16d 125d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error error 3 67d 129d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 5 14d 130d 💬 1 [22h41m]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 6d13h 143d
kernel BUG in ext4_mb_normalize_request ext4 -1 2 72d 149d
possible deadlock in freeze_super (3) ext4 4 9 81d 154d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 31 18d 174d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 23 2d18h 185d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error error 3 61d 189d PATCH [185d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 87d 239d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 43d 250d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 4d00h 272d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 119 14h12m 276d 💬 1 [188d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 74d 283d
INFO: task hung in do_get_write_access (3) ext4 1 C error 447 16h32m 313d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 7d12h 335d PATCH [332d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 69 2d23h 336d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 94 19h06m 348d 💬 1 [22d]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 43 6d23h 349d PATCH [146d]
possible deadlock in dqget ext4 ocfs2 4 C error 83889 27m 366d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 266 6d04h 369d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 3383 38m 375d PATCH [349d]
kernel BUG in ext4_inline_data_truncate ext4 -1 C done error 10 66d 396d 💬 1 [396d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 10d 399d 💬 1 [399d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C 150 51m 420d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 536 4h51m 426d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done 79 30d 431d 💬 1 [430d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 986 7d14h 492d PATCH [491d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2139 16h38m 505d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 260 3d00h 514d
KMSAN: uninit-value in aes_encrypt (5) ext4 7 C 1837 5m 522d PATCH [468d]
WARNING in __ext4_journal_start_sb ext4 -1 C 7 1d13h 523d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 506d 539d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 6d15h 608d PATCH [83d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2760 3h12m 807d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 300d 850d PATCH [370d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 317d 850d
kernel BUG in ext4_do_writepages ext4 -1 C error 2713 10h19m 1020d 💬 9 [5d01h]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 27 36d 1039d 💬 7 [569d]
memory leak in __lookup_slow ext4 usb 3 C 2 1130d 1450d
moderation (23):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (4) ext4 6 1 2d20h 2d20h
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (3) ext4 6 1 5d06h 5d06h
KCSAN: data-race in file_update_time / inode_update_timestamps (5) ext4 6 1 21d 21d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 16 16m 53d
KCSAN: data-race in filemap_splice_read / page_cache_sync_ra ext4 6 3 14h22m 55d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 5 19d 109d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 38 5d09h 120d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 149 1d05h 159d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 27 9d04h 225d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 29 9d00h 307d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 27 1d08h 318d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 57 2d02h 364d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 72 5d09h 431d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 6 441 4h39m 493d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 337 4h51m 501d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 645 4h49m 501d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 6 426 7h44m 608d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 130 14d 662d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 369 2d04h 663d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1293 52m 665d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm ext4 6 929 1h45m 1365d
KCSAN: data-race in data_push_tail / string net ext4 6 444 8d12h 1533d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 159d 2068d