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 15d 16d PATCH [9d23h]
WARNING in __ext4_handle_dirty_metadata prio:low ext4 -1 1 33d 29d
kernel BUG in ext4_write_inline_data_end (3) prio:normal ext4 -1 syz 1 27d 41d PATCH [34d]
KASAN: use-after-free Read in ext4_search_dir (3) prio:high actionable ext4 19 2 24d 48d
INFO: task hung in ext4_write_end prio:high ext4 1 syz error 12 3d19h 55d
INFO: task hung in ext4_load_tail_bh ext4 prio:high 1 syz, C 1 39d 55d
KASAN: use-after-free Read in ext4_xattr_list_entries (2) actionable prio:high ext4 19 7 5d21h 77d
kernel BUG in ext4_write_inline_data (5) prio:high ext4 -1 syz error 28 8d07h 78d
INFO: task kworker/u8:NUM:NUM blocked in I/O wait for more than NUM seconds. (2) prio:high ext4 -1 5 92d 92d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 syz, C 3 83d 97d
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 syz, C 12 91d 117d PATCH [28d]
WARNING in jbd2_journal_dirty_metadata (3) prio:high ext4 -1 21 20d 125d
KASAN: use-after-free Read in xattr_find_entry (2) prio:high ext4 19 syz, C error error 3 3d21h 184d PATCH [137d]
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 syz, C error error 18 11d 195d
kernel BUG in ext4_es_cache_extent (4) prio:high ext4 -1 syz, C error error 15 154d 198d 💬 8 [166d]
possible deadlock in evict (4) prio:high ext4 4 46 13d 272d
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 61d 275d 💬 11 [274d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable 2433 2h12m 286d PATCH [43d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 9601 41m 293d PATCH [68d]
WARNING in get_data prio:high ext4 -1 syz, C error 1613 288d 305d
WARNING in ext4_write_inode (3) prio:high ext4 -1 10 83d 313d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt prio:high 7 syz, C 202 71d 315d PATCH [63d]
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 60 4d19h 316d
INFO: rcu detected stall in ext4_file_mmap_prepare prio:high ext4 1 syz, C error 3 2h01m 343d
possible deadlock in do_writepages (2) prio:normal ext4 4 syz, C unreliable 883 7d02h 344d
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 7 179d 345d PATCH [335d]
possible deadlock in ext4_truncate (2) prio:high ext4 4 syz, C unreliable error 3 129d 366d 💬 4 [365d]
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 syz, C error error 70 1d03h 411d 💬 2 [32d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 syz, C error error 3 234d 471d
kernel BUG in ext4_ext_insert_extent (2) prio:high ext4 -1 syz, C done error 38 165d 501d
INFO: task hung in find_inode_fast (4) ext4 1 syz, C error error 30 19h45m 611d PATCH [58d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 762 1h07m 640d
divide error in qnx6_mmi_fill_super prio:high ext4 2 syz, C unreliable inconclusive 7 53d 662d PATCH [660d]
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 158 23h04m 664d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable 20600 23m 675d 💬 1 [15d]
WARNING in ext4_journal_check_start (2) ext4 -1 syz, C inconclusive inconclusive 109 2d12h 677d PATCH [29d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 7920 3h38m 703d PATCH [243d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 syz, C done error 6 235d 727d 💬 1 [727d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 syz, C error 440 now 748d
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1002 3d01h 819d PATCH [819d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 syz, C error error 2457 3h17m 833d
WARNING in ext4_xattr_set_entry (2) ext4 -1 syz, C error 9 833d 867d PATCH [25m]
INFO: task hung in sync_inodes_sb (5) ext4 xfs 1 syz, C error inconclusive 3022 3d03h 1135d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 627d 1178d PATCH [697d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 644d 1178d
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 3928 7h06m 1347d PATCH [30d]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 25d 1367d 💬 7 [897d]
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 6 1 1d09h 1d09h
WARNING: proc registration bug in jbd2_journal_destroy ext4 prio:low -1 1 28d 23d
KCSAN: data-race in _copy_to_iter / string (7) race:benign prio:low ext4 6 1 30d 30d
KCSAN: data-race in xas_find_marked / xas_init_marks (7) race:benign prio:low ext4 mm 6 2 53d 65d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) prio:low ext4 6 45 2d04h 398d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low ext4 6 214 14h42m 447d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 6 324 23h14m 486d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 581 10h46m 487d
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 249 6d17h 551d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low ext4 block 6 75 32d 717d
KCSAN: data-race in filemap_splice_read / filemap_splice_read prio:low ext4 6 1610 12h18m 993d
KCSAN: data-race in _prb_read_valid / prb_reserve prio:high ext4 6 3939 2d00h 2116d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 487d 2396d