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Applied filters: Label=subsystems:ext4 (drop)
open (53):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_swap_extents ext4 -1 C 4 5d20h 3d17h PATCH [2d16h]
possible deadlock in evict (4) ext4 4 5 9d09h 15d
WARNING in __folio_mark_dirty (3) ext4 -1 C error 34 2h41m 21d PATCH [6d10h]
possible deadlock in ext4_xattr_set_handle (7) ext4 4 2 32d 28d
possible deadlock in ext4_xattr_get (2) ext4 4 7 8d02h 33d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 276 11h13m 36d 💬 5 [9d23h]
possible deadlock in ext4_evict_inode (5) ext4 4 52 21h56m 36d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 1829 1h53m 42d 💬 2 [13d]
WARNING in ext4_write_inode (3) ext4 -1 1 60d 56d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt 7 C 19 3h39m 58d 💬 5 [2h46m]
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 25 55m 58d
KASAN: slab-out-of-bounds Read in ext4_search_dir ext4 19 C 5 57d 71d PATCH [9d14h]
INFO: trying to register non-static key in ext4_xattr_get ext4 -1 1 89d 85d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 86d 86d
possible deadlock in do_writepages (2) ext4 4 C unreliable 314 22h59m 86d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 5d17h 87d PATCH [78d]
INFO: task hung in ext4_read_bh ext4 1 C 10 97d 100d
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 17 6d19h 106d 💬 1 [106d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable 3 17d 108d 💬 4 [107d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error 2 9d10h 164d PATCH [150d]
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 31 5d04h 195d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error error 3 31d 199d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 6 1d03h 200d 💬 1 [71d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 3 6d22h 213d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 33 17d 244d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 38 9d08h 255d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error error 3 131d 259d PATCH [255d]
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 22d 320d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 22d 342d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 175 6h17m 346d PATCH [19d]
INFO: task hung in find_inode_fast (4) ext4 1 C error 13 17d 353d
INFO: task hung in do_get_write_access (3) ext4 1 C error 449 1d16h 383d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 7d12h 405d PATCH [402d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 78 11d 406d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 1755 2h59m 418d 💬 1 [13d]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 45 6d21h 420d PATCH [216d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 266 15d 439d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 5000 37m 446d PATCH [419d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 11d 470d 💬 1 [469d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 197 6h32m 490d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 638 10d 496d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done error 79 61d 501d 💬 1 [501d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 989 7d03h 562d PATCH [561d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2141 25d 575d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 278 10d 584d
WARNING in __ext4_journal_start_sb ext4 -1 C 7 71d 593d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 576d 609d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 6d18h 678d PATCH [153d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2872 2d19h 877d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 370d 920d PATCH [440d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 387d 920d
kernel BUG in ext4_do_writepages ext4 -1 C error 2860 18h57m 1090d 💬 9 [13d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 29 20h27m 1109d 💬 7 [639d]
moderation (26):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in wb_wait_for_completion / writeback_sb_inodes ext4 6 3 22h35m 6d16h
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (11) ext4 6 1 15d 15d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (11) ext4 6 1 47d 47d
KASAN: use-after-free Read in xattr_find_entry ext4 19 2 50d 48d
KASAN: use-after-free Read in ext4_xattr_list_entries ext4 19 2 65d 62d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (4) ext4 6 2 24d 73d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (3) ext4 6 8 16d 75d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 12 30d 97d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 9 8d03h 179d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 70 1d03h 190d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 220 11h49m 229d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 262 11h37m 230d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 33 32d 378d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 33 15d 388d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 67 26d 434d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 82 5d00h 443d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 78 35d 501d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 397 10d 571d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 765 10d 572d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 144 2d01h 733d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 6 153 2d17h 735d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1399 3h14m 735d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 940 3d11h 1435d
KCSAN: data-race in data_push_tail / string ext4 6 459 3d16h 1603d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3784 1d02h 1858d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 229d 2138d