Applied filters: Label=subsystems:ext4 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (43) 🔗
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 25d 24d PATCH [18d]
WARNING in ext4_write_inode (4) prio:low ext4 -1 2 29d 31d
INFO: task hung in do_new_mount (4) prio:high fuse ext4 1 syz 8 11d 32d
KASAN: use-after-free Read in ext4_read_inline_data (2) prio:high ext4 19 syz, C error 1 23d 39d PATCH [5d10h]
linux-next test error: general protection fault in __bh_submit prio:high ext4 -1 2 51d 48d 💬 1 [47d]
KASAN: use-after-free Read in register_bcache prio:high ext4 bcache 19 syz, C 11 55d 75d PATCH [10d]
WARNING in __ext4_handle_dirty_metadata prio:low ext4 -1 1 91d 87d
kernel BUG in ext4_write_inline_data_end (3) prio:normal ext4 -1 syz 1 86d 99d PATCH [92d]
KASAN: use-after-free Read in ext4_search_dir (3) prio:high actionable ext4 19 2 82d 106d
INFO: task hung in ext4_write_end prio:high ext4 1 syz error 16 23d 113d PATCH [5d18h]
INFO: task hung in ext4_load_tail_bh prio:high ext4 1 syz, C 1 97d 113d
KASAN: use-after-free Read in ext4_xattr_list_entries (2) actionable prio:high ext4 19 8 10d 135d
kernel BUG in ext4_write_inline_data (5) prio:high ext4 -1 syz error error 28 66d 136d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 syz, C 3 141d 155d
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 syz, C 12 150d 175d PATCH [86d]
KASAN: use-after-free Read in xattr_find_entry (2) prio:high ext4 19 syz, C error error 3 62d 242d PATCH [196d]
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 syz, C error error 19 10d 254d PATCH [46d]
possible deadlock in evict (4) prio:high ext4 4 46 72d 330d
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 120d 333d 💬 11 [332d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable done 2502 50d 344d PATCH [101d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error error 9790 50d 351d PATCH [127d]
WARNING in get_data prio:high ext4 -1 syz, C error 1613 346d 363d
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 69 5d13h 374d
INFO: rcu detected stall in ext4_file_mmap_prepare prio:high ext4 1 syz, C error 4 30d 402d
possible deadlock in do_writepages (2) prio:normal ext4 4 syz, C unreliable error 883 65d 402d
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 421 3h33m 403d PATCH [393d]
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 syz, C error error 78 12d 469d 💬 2 [11d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 syz, C error error 3 292d 529d
INFO: task hung in find_inode_fast (4) prio:high ext4 1 syz, C error error 30 59d 669d PATCH [116d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 1902 9h08m 699d
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 351 2d11h 722d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable done 21100 50d 734d 💬 1 [2h14m]
WARNING in ext4_journal_check_start (2) ext4 -1 syz, C inconclusive inconclusive 191 16h31m 735d PATCH [87d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 8122 3h21m 761d PATCH [301d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 syz, C done error 6 293d 785d 💬 1 [785d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 syz, C error 531 4h43m 806d
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1006 13d 878d PATCH [877d]
INFO: task hung in jbd2_journal_commit_transaction (5) prio:low ext4 1 syz, C error error 3501 11h31m 891d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 syz, C error inconclusive 3032 26d 1193d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 685d 1236d PATCH [756d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 703d 1236d
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 5953 33m 1406d PATCH [88d]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 84d 1425d 💬 7 [955d]
moderation (10) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / vsnprintf (2) ext4 race:benign prio:low 6 1 3d03h 3d03h
KCSAN: data-race in data_push_tail / uuid_string (7) race:benign prio:high ext4 6 2 10d 30d
KCSAN: data-race in xas_find_marked / xas_init_marks (8) race:benign prio:low ext4 6 C 2 21d 41d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) race:benign prio:high ext4 6 C 5 18d 59d
WARNING: proc registration bug in jbd2_journal_destroy prio:low ext4 -1 3 8d00h 82d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 exfat 6 340 5d05h 545d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 605 8h03m 545d
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 257 16d 609d
KCSAN: data-race in _prb_read_valid / prb_reserve prio:high ext4 nfs 6 C 3981 1d18h 2174d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 545d 2454d