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Applied filters: Label=subsystems:ext4 (drop)
open (52):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_swap_extents ext4 -1 C 4 2d12h 9h12m PATCH [2h42m]
possible deadlock in evict (4) ext4 4 5 6d01h 11d
WARNING in __folio_mark_dirty (3) ext4 -1 C error 32 1h12m 18d PATCH [3d02h]
possible deadlock in ext4_xattr_set_handle (7) ext4 4 2 29d 25d
possible deadlock in ext4_xattr_get (2) ext4 4 7 4d18h 30d
possible deadlock in ext4_destroy_inline_data (2) ext4 4 C error 245 3h35m 32d 💬 5 [6d15h]
possible deadlock in ext4_evict_inode (5) ext4 4 46 22h10m 33d
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 1614 6h42m 38d 💬 2 [9d19h]
WARNING in ext4_write_inode (3) ext4 -1 1 56d 52d
KMSAN: uninit-value in fscrypt_crypt_data_unit ext4 fscrypt 7 16 2d05h 55d 💬 1 [55d]
KASAN: slab-out-of-bounds Read in ext4_search_dir ext4 19 C 5 53d 67d PATCH [6d07h]
INFO: trying to register non-static key in ext4_xattr_get ext4 -1 1 86d 82d
INFO: rcu detected stall in ext4_file_mmap_prepare ext4 1 C error 1 83d 82d
possible deadlock in do_writepages (2) ext4 4 C unreliable 303 7h40m 83d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 2d09h 84d PATCH [74d]
INFO: task hung in ext4_read_bh ext4 1 C 10 93d 96d
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 17 3d12h 103d 💬 1 [102d]
possible deadlock in ext4_truncate (2) ext4 4 C unreliable 3 13d 105d 💬 4 [104d]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 C error 2 6d02h 160d PATCH [147d]
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 31 1d20h 192d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error error 3 27d 196d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 6 30d 196d 💬 1 [67d]
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 3 3d14h 210d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 33 14d 241d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 38 6d00h 252d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error error 3 128d 256d PATCH [252d]
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 19d 317d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 18d 339d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 169 3h40m 342d PATCH [16d]
INFO: task hung in find_inode_fast (4) ext4 1 C error 13 14d 350d
INFO: task hung in do_get_write_access (3) ext4 1 C error 448 5d03h 379d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 4d05h 401d PATCH [399d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 78 8d07h 403d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 1670 2h38m 414d 💬 1 [9d19h]
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 45 3d13h 416d PATCH [213d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 266 12d 436d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 4919 30m 442d PATCH [416d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 7d19h 466d 💬 1 [466d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 193 1d07h 487d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 638 7d07h 493d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done error 79 58d 498d 💬 1 [497d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 989 3d19h 559d PATCH [558d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2141 22d 572d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 278 6d20h 581d
WARNING in __ext4_journal_start_sb ext4 -1 C 7 68d 589d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 572d 606d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 3d10h 675d PATCH [150d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2868 8h55m 874d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 366d 917d PATCH [436d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 383d 917d
kernel BUG in ext4_do_writepages ext4 -1 C error 2859 17h52m 1086d 💬 9 [9d19h]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 28 48d 1106d 💬 7 [636d]
moderation (27):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in wb_wait_for_completion / writeback_sb_inodes ext4 6 2 3h10m 3d08h
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (11) ext4 6 1 12d 12d
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (11) ext4 6 1 44d 44d
KASAN: use-after-free Read in xattr_find_entry ext4 19 2 47d 45d
KCSAN: data-race in generic_buffers_fsync_noflush / move_expired_inodes ext4 6 1 53d 53d
KASAN: use-after-free Read in ext4_xattr_list_entries ext4 19 2 62d 58d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (4) ext4 6 2 21d 69d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (3) ext4 6 8 13d 72d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 12 26d 94d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 9 4d19h 176d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 68 52m 186d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 215 10h07m 226d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 258 12h47m 226d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 33 29d 374d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 33 11d 385d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 67 23d 431d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 82 1d16h 440d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 78 31d 498d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 397 7d08h 568d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 765 7d09h 568d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 142 1d10h 729d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 block 6 152 15d 732d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1393 45m 732d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 940 3h45m 1431d
KCSAN: data-race in data_push_tail / string ext4 6 459 8h52m 1599d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 6 3782 12h46m 1855d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 226d 2135d