Applied filters: Label=subsystems:ext4 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (45) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in do_split ext4 prio:high 22 syz, C done 6 19d 19d PATCH [13d]
WARNING in ext4_write_inode (4) ext4 prio:low -1 2 24d 25d
INFO: task hung in do_new_mount (4) prio:high fuse ext4 1 syz 8 6d01h 26d
KASAN: use-after-free Read in ext4_read_inline_data (2) prio:high ext4 19 syz, C error 1 17d 33d PATCH [40m]
linux-next test error: general protection fault in __bh_submit prio:high ext4 -1 2 45d 42d 💬 1 [41d]
KASAN: use-after-free Read in register_bcache prio:high ext4 bcache 19 syz, C 11 50d 69d PATCH [5d04h]
WARNING in __ext4_handle_dirty_metadata prio:low ext4 -1 1 86d 82d
kernel BUG in ext4_write_inline_data_end (3) prio:normal ext4 -1 syz 1 80d 94d PATCH [86d]
KASAN: use-after-free Read in ext4_search_dir (3) prio:high actionable ext4 19 2 77d 101d
INFO: task hung in ext4_write_end prio:high ext4 1 syz error 16 17d 108d PATCH [8h44m]
INFO: task hung in ext4_load_tail_bh prio:high ext4 1 syz, C 1 92d 108d
KASAN: use-after-free Read in ext4_xattr_list_entries (2) actionable prio:high ext4 19 8 5d01h 130d
kernel BUG in ext4_write_inline_data (5) prio:high ext4 -1 syz error error 28 61d 131d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 syz, C 3 136d 150d
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 syz, C 12 144d 170d PATCH [81d]
WARNING in jbd2_journal_dirty_metadata (3) prio:high ext4 -1 21 73d 178d
KASAN: use-after-free Read in xattr_find_entry (2) prio:high ext4 19 syz, C error error 3 56d 237d PATCH [190d]
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 syz, C error error 19 4d19h 248d PATCH [40d]
possible deadlock in evict (4) prio:high ext4 4 46 66d 325d
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 114d 328d 💬 11 [327d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable 2502 44d 339d PATCH [96d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 9790 44d 346d PATCH [121d]
WARNING in get_data prio:high ext4 -1 syz, C error 1613 341d 358d
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 69 3h43m 369d
INFO: rcu detected stall in ext4_file_mmap_prepare prio:high ext4 1 syz, C error 4 24d 396d
possible deadlock in do_writepages (2) prio:normal ext4 4 syz, C unreliable error 883 60d 397d
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 341 3h27m 398d PATCH [388d]
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 syz, C error error 78 7d09h 463d 💬 2 [6d06h]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 syz, C error error 3 287d 524d
INFO: task hung in find_inode_fast (4) prio:high ext4 1 syz, C error error 30 53d 664d PATCH [111d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 1845 19m 693d
divide error in qnx6_mmi_fill_super prio:high ext4 2 syz, C unreliable inconclusive 10 2d12h 715d PATCH [10d]
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 348 20h02m 716d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable 21100 44d 728d 💬 1 [37d]
WARNING in ext4_journal_check_start (2) ext4 -1 syz, C inconclusive inconclusive 187 9h05m 730d PATCH [81d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 8102 36m 756d PATCH [296d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 syz, C done error 6 288d 780d 💬 1 [780d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 syz, C error 526 now 801d
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1006 7d18h 872d PATCH [872d]
INFO: task hung in jbd2_journal_commit_transaction (5) prio:low ext4 1 syz, C error error 3455 4h06m 886d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 syz, C error inconclusive 3032 21d 1188d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 680d 1231d PATCH [750d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 697d 1231d
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 5803 1h40m 1400d PATCH [83d]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 78d 1420d 💬 7 [950d]
moderation (9) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / uuid_string (7) ext4 race:benign prio:high 6 2 5d01h 25d
KCSAN: data-race in xas_find_marked / xas_init_marks (8) race:benign prio:low ext4 6 C 2 16d 35d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) race:benign prio:high ext4 6 C 5 13d 54d
WARNING: proc registration bug in jbd2_journal_destroy prio:low ext4 -1 3 2d15h 76d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 6 339 4d07h 539d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 603 2d12h 540d
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 257 10d 604d
KCSAN: data-race in _prb_read_valid / prb_reserve prio:high ext4 nfs 6 C 3976 18h44m 2168d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 540d 2449d