Applied filters: Label=subsystems:ext4 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (44) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in jbd2_journal_file_inode prio:high ext4 8 syz, C done 64 1h56m 1h38m
WARNING in start_this_handle prio:low ext4 -1 syz, C 4 9h57m 2d14h
WARNING in ext4_journalled_invalidate_folio prio:low ext4 -1 syz, C 19 1d14h 3d18h PATCH [2d11h]
INFO: task hung in bdev_freeze prio:low block ext4 1 syz, C 2 6d07h 6d07h PATCH [4d08h]
memory leak in __pcs_replace_full_main btrfs ext4 ntfs3 prio:high 3 syz 1 14d 10d
BUG: unable to handle kernel paging request in blk_mq_exit_hctx prio:low block ext4 8 syz, C 4 11d 13d PATCH [10d]
WARNING in ext4_do_writepages ext4 prio:low -1 syz, C error 290 13h03m 16d 💬 1 [13d]
possible deadlock in dqget (3) ext4 4 1 25d 21d
KASAN: slab-use-after-free Write in do_split prio:high ext4 22 syz, C done 6 18d 48d PATCH [9d13h]
WARNING in ext4_write_inode (4) prio:low ext4 -1 2 53d 54d
INFO: task hung in do_new_mount (4) prio:high ext4 fuse 1 syz 8 34d 55d
KASAN: use-after-free Read in ext4_read_inline_data (2) prio:high ext4 19 syz, C error 1 13d 62d PATCH [9h29m]
linux-next test error: general protection fault in __bh_submit prio:high ext4 -1 2 74d 71d 💬 1 [70d]
KASAN: use-after-free Read in register_bcache prio:high ext4 bcache 19 syz, C 11 78d 98d PATCH [33d]
kernel BUG in ext4_write_inline_data_end (3) prio:normal ext4 -1 syz 1 109d 122d PATCH [115d]
KASAN: use-after-free Read in ext4_xattr_list_entries (2) actionable prio:high ext4 19 9 1d02h 159d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 syz, C 3 164d 178d
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 syz, C 12 173d 198d PATCH [109d]
KASAN: use-after-free Read in xattr_find_entry (2) prio:high ext4 19 syz, C error error 3 14d 265d PATCH [219d]
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 syz, C error error 19 33d 277d PATCH [69d]
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 143d 357d 💬 11 [355d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable done 2502 73d 367d PATCH [124d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error error 9790 73d 375d PATCH [150d]
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 72 6h28m 397d
INFO: rcu detected stall in ext4_file_mmap_prepare prio:high ext4 1 syz, C error 4 53d 425d
possible deadlock in do_writepages (2) prio:normal ext4 4 syz, C unreliable error 883 88d 425d
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 633 2h00m 426d PATCH [416d]
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 syz, C error error 79 12d 492d 💬 2 [3d10h]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 syz, C error error 3 315d 552d
INFO: task hung in find_inode_fast (4) prio:high ext4 1 syz, C error error 30 82d 692d PATCH [139d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 2103 3d01h 722d
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 358 5d14h 745d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable done 21100 73d 757d 💬 1 [23d]
WARNING in ext4_journal_check_start (2) ext4 prio:low -1 syz, C inconclusive inconclusive 207 1d11h 758d PATCH [110d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 8204 10h48m 784d PATCH [324d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 syz, C done error 6 316d 809d 💬 1 [808d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 syz, C error 552 36m 829d
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1007 21d 901d PATCH [900d]
INFO: task hung in jbd2_journal_commit_transaction (5) prio:low ext4 1 syz, C error error 3681 2d12h 914d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 syz, C error inconclusive 3032 50d 1216d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 709d 1259d PATCH [779d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 726d 1259d
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 6068 16h33m 1429d PATCH [111d]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 107d 1448d 💬 7 [978d]
moderation (14) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range (2) ext4 prio:low race:benign 6 1 3d11h 3d10h
KCSAN: data-race in _copy_to_iter / vsnprintf (2) race:benign prio:low ext4 6 1 26d 26d
KCSAN: data-race in data_push_tail / uuid_string (7) race:benign prio:high ext4 6 2 33d 53d
KCSAN: data-race in xas_find_marked / xas_init_marks (8) race:benign prio:low ext4 6 C 2 15d 64d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) race:benign prio:high exfat ext4 6 C 5 4d02h 82d PATCH [4d08h]
WARNING: proc registration bug in jbd2_journal_destroy prio:low ext4 -1 3 31d 105d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted prio:low ext4 6 27 22d 347d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) prio:low ext4 isofs 6 54 1d20h 480d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low ext4 6 C 246 18h27m 529d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 exfat 6 351 3h01m 568d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 608 2d06h 569d
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 260 14d 632d
KCSAN: data-race in filemap_splice_read / filemap_splice_read prio:low ext4 6 C 1679 17h16m 1074d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 568d 2477d