Applied filters: Label=subsystems:ext4 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (47) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in register_bcache bcache ext4 prio:high 19 syz, C 11 16d 17d PATCH [11d]
WARNING in __ext4_handle_dirty_metadata prio:low ext4 -1 1 34d 30d
kernel BUG in ext4_write_inline_data_end (3) prio:normal ext4 -1 syz 1 28d 42d PATCH [35d]
KASAN: use-after-free Read in ext4_search_dir (3) prio:high actionable ext4 19 2 25d 49d
INFO: task hung in ext4_write_end prio:high ext4 1 syz error 12 4d22h 56d
INFO: task hung in ext4_load_tail_bh ext4 prio:high 1 syz, C 1 40d 56d
KASAN: use-after-free Read in ext4_xattr_list_entries (2) actionable prio:high ext4 19 7 7d00h 78d
kernel BUG in ext4_write_inline_data (5) prio:high ext4 -1 syz error 28 9d11h 79d
INFO: task kworker/u8:NUM:NUM blocked in I/O wait for more than NUM seconds. (2) prio:high ext4 -1 5 93d 93d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 syz, C 3 84d 98d
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 syz, C 12 92d 118d PATCH [29d]
WARNING in jbd2_journal_dirty_metadata (3) prio:high ext4 -1 21 21d 126d
KASAN: use-after-free Read in xattr_find_entry (2) prio:high ext4 19 syz, C error error 3 5d01h 185d PATCH [139d]
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 syz, C error error 19 1d02h 197d
kernel BUG in ext4_es_cache_extent (4) prio:high ext4 -1 syz, C error error 15 155d 199d 💬 8 [167d]
possible deadlock in evict (4) prio:high ext4 4 46 15d 273d
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 63d 276d 💬 11 [275d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable 2439 2h07m 287d PATCH [44d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 9622 2h10m 294d PATCH [70d]
WARNING in get_data prio:high ext4 -1 syz, C error 1613 289d 306d
WARNING in ext4_write_inode (3) prio:high ext4 -1 10 84d 314d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt prio:high 7 syz, C 202 72d 317d PATCH [64d]
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 60 5d22h 317d
INFO: rcu detected stall in ext4_file_mmap_prepare prio:high ext4 1 syz, C error 3 1d05h 344d
possible deadlock in do_writepages (2) prio:normal ext4 4 syz, C unreliable 883 8d06h 345d
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 7 180d 346d PATCH [336d]
possible deadlock in ext4_truncate (2) prio:high ext4 4 syz, C unreliable error 3 130d 367d 💬 4 [366d]
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 syz, C error error 71 8h17m 412d 💬 2 [33d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 syz, C error error 3 235d 472d
kernel BUG in ext4_ext_insert_extent (2) prio:high ext4 -1 syz, C done error 38 166d 503d
INFO: task hung in find_inode_fast (4) ext4 1 syz, C error error 30 1d23h 612d PATCH [59d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 801 31m 641d
divide error in qnx6_mmi_fill_super prio:high ext4 2 syz, C unreliable inconclusive 7 54d 663d PATCH [661d]
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 158 2d02h 665d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable 20650 2h31m 676d 💬 1 [16d]
WARNING in ext4_journal_check_start (2) ext4 -1 syz, C inconclusive inconclusive 109 3d16h 678d PATCH [30d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 7926 31m 704d PATCH [244d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 syz, C done error 6 236d 728d 💬 1 [728d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 syz, C error 442 9h54m 749d
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1002 4d04h 821d PATCH [820d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 syz, C error error 2500 31m 834d
WARNING in ext4_xattr_set_entry (2) ext4 -1 syz, C error 9 834d 868d PATCH [1d03h]
INFO: task hung in sync_inodes_sb (5) ext4 xfs 1 syz, C error inconclusive 3022 4d06h 1136d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 628d 1179d PATCH [698d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 645d 1179d
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 3941 3h23m 1348d PATCH [31d]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 26d 1368d 💬 7 [898d]
moderation (13) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) ext4 race:benign prio:high 6 1 2d13h 2d13h
WARNING: proc registration bug in jbd2_journal_destroy ext4 prio:low -1 1 29d 25d
KCSAN: data-race in _copy_to_iter / string (7) race:benign prio:low ext4 6 1 31d 31d
KCSAN: data-race in xas_find_marked / xas_init_marks (7) race:benign prio:low ext4 mm 6 2 54d 66d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) prio:low ext4 6 45 3d08h 399d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low ext4 6 215 1h54m 448d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 6 324 2d02h 488d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 581 1d14h 488d
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 249 7d21h 552d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low ext4 block 6 75 33d 718d
KCSAN: data-race in filemap_splice_read / filemap_splice_read prio:low ext4 6 1611 1d02h 994d
KCSAN: data-race in _prb_read_valid / prb_reserve prio:high ext4 6 3941 12h46m 2117d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 488d 2397d