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Applied filters: Label=subsystems:ext4 (drop)
open (47) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_ext_map_blocks ext4 -1 2 41d 43d
KASAN: use-after-free Read in xattr_find_entry (2) ext4 19 C error error 3 40d 50d PATCH [4d01h]
INFO: task hung in block_read_full_folio (3) ext4 1 C error 7 5d12h 62d
kernel BUG in ext4_es_cache_extent (4) ext4 -1 C error 15 20d 64d 💬 8 [32d]
WARNING in ext4_split_convert_extents ext4 -1 C error 5 84d 80d 💬 1 [79d]
KASAN: use-after-free Read in ext4_read_inline_data ext4 19 C 4 95d 91d
possible deadlock in wait_transaction_locked (3) ext4 4 C error 173 1d13h 105d 💬 1 [50d]
kernel BUG in ext4_mb_normalize_request (2) ext4 -1 15 18d 107d
possible deadlock in evict (4) ext4 4 17 13d 138d
possible deadlock in ext4_xattr_set_handle (7) ext4 4 C unreliable 103 3d10h 152d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 2577 20m 159d 💬 5 [6d09h]
possible deadlock in ext4_evict_inode (5) ext4 4 C error 375 6h11m 160d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 6788 5m 165d 💬 2 [6d09h]
WARNING in ext4_write_inode (3) ext4 -1 6 12d 179d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt 7 C 152 1d18h 182d 💬 6 [123d]
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error error 44 5d09h 182d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 210d 209d
possible deadlock in do_writepages (2) ext4 4 C unreliable 667 2d06h 210d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 45d 211d PATCH [201d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable error 3 9d18h 232d 💬 4 [231d]
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 61 1d19h 277d 💬 1 [136d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error error 6 35d 287d PATCH [274d]
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 22 C done error 10 40d 323d 💬 1 [194d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm 1 C error error 3 100d 337d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done error 38 31d 368d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive done 6 145d 466d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 307 16d 469d PATCH [143d]
INFO: task hung in find_inode_fast (4) ext4 1 C error error 18 17d 477d
INFO: task hung in do_get_write_access (3) ext4 1 C error 464 7d02h 506d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 7 22d 528d PATCH [526d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 92 2h19m 530d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 5429 6h48m 541d 💬 1 [6d09h]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 69 13h47m 543d PATCH [340d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done error 271 5d01h 563d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 22 C error 7373 2h10m 569d PATCH [109d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done error 6 101d 593d 💬 1 [593d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 281 19d 614d
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 994 12d 686d PATCH [685d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2185 2d12h 699d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive error 278 101d 708d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 699d 733d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 60d 802d PATCH [277d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2945 7d17h 1001d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 493d 1044d PATCH [563d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 510d 1044d
kernel BUG in ext4_do_writepages ext4 -1 C error 3027 8h46m 1213d 💬 9 [6d09h]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 37 1d23h 1233d 💬 7 [763d]
moderation (14) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in memcpy_and_pad / string ext4 race:benign 6 2 3d05h 15d
KCSAN: data-race in _copy_to_iter / vsnprintf ext4 6 1 25d 25d
KCSAN: data-race in __filemap_add_folio / sync_bdevs (3) ext4 6 2 8d15h 49d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (9) ext4 exfat 6 3 14d 61d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (16) ext4 6 2 51d 62d
KCSAN: data-race in atime_needs_update / inode_update_time ext4 6 8 10d 63d
KCSAN: data-race in _copy_to_iter / string (5) ext4 6 2 47d 65d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 1 75d 71d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 18 1d11h 221d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 140 8d19h 313d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 280 3h04m 353d
KCSAN: data-race in _prb_read_valid / data_alloc x25 ext4 6 423 1h51m 353d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3866 1d06h 1982d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 353d 2262d