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Applied filters: Label=subsystems:ext4 (drop)
open (49):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_readpage_inline (2) ext4 4 1 7d05h 3d04h
possible deadlock in ext4_evict_inode (4) ext4 4 3 35d 35d 💬 2 [35d]
possible deadlock in ext4_page_mkwrite ext4 4 1 42d 38d
possible deadlock in ext4_inline_data_truncate (4) ext4 4 2 40d 41d
KASAN: slab-use-after-free Read in __ext4_check_dir_entry ext4 19 syz error 1 28d 42d PATCH [28d]
kernel BUG in ext4_split_extent_at (3) ext4 -1 3 31d 46d
WARNING: locking bug in ext4_mb_initialize_context ext4 4 1 55d 51d
WARNING in jbd2_journal_dirty_metadata (2) ext4 -1 23 13d 73d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error 3 15d 77d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 19 C done 5 29d 78d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 25d 91d
kernel BUG in ext4_mb_normalize_request ext4 -1 2 20d 97d
possible deadlock in freeze_super (3) ext4 4 9 29d 103d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 30 15d 122d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 18 1d11h 133d
kernel BUG in ext4_alloc_file_blocks ext4 -1 C error 3 9d09h 137d PATCH [133d]
WARNING in __ext4_iget ext4 -1 C done error 4927 139d 181d
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 35d 187d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 2 60d 198d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 13d 220d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 77 4d12h 224d 💬 1 [136d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 22d 231d
INFO: task hung in do_get_write_access (3) ext4 1 C error 442 6d14h 261d
divide error in qnx6_mmi_fill_super ext4 2 C unreliable inconclusive 5 26d 283d PATCH [280d]
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 53 7d09h 284d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 4 23 99d 288d
possible deadlock in ext4_writepages (2) ext4 4 9 39d 296d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 41 3h57m 297d PATCH [94d]
possible deadlock in dqget ocfs2 ext4 4 C error 75841 now 314d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 4d00h 317d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2753 6m 323d PATCH [297d]
kernel BUG in ext4_inline_data_truncate ext4 -1 C done error 10 14d 344d 💬 1 [344d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 C done 6 24d 348d 💬 1 [347d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C 124 5h58m 368d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 6 445 23h38m 374d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 19 C done 79 14d 379d 💬 1 [379d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 434 23h52m 440d PATCH [439d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2134 7d05h 453d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 247 16h35m 462d
KMSAN: uninit-value in aes_encrypt (5) ext4 7 C 469 3h02m 470d PATCH [416d]
WARNING in __ext4_journal_start_sb ext4 -1 C 6 39d 471d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 454d 487d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 24d 556d PATCH [31d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2525 2h30m 755d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 248d 798d PATCH [318d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 265d 798d
kernel BUG in ext4_do_writepages ext4 -1 C error 2542 4d18h 968d 💬 9 [15d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 25 2d13h 987d 💬 7 [517d]
memory leak in __lookup_slow ext4 usb 3 C 2 1078d 1398d
moderation (30):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_splice_read / page_cache_sync_ra ext4 6 1 3d02h 3d02h
general protection fault in xa_destroy ext4 2 1 10d 6d16h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (10) ext4 6 1 8d17h 8d17h
KCSAN: data-race in file_update_time / inode_set_ctime_current (3) ext4 6 1 22d 22d
KCSAN: data-race in _copy_to_iter / kmmpd (2) ext4 6 1 33d 33d
KCSAN: data-race in get_tree_bdev_flags / super_cache_count (2) ext4 6 1 37d 37d
KCSAN: data-race in _copy_to_iter / set_overhead (3) ext4 6 1 52d 52d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 6 4 11d 57d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 6 2 11d 59d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 6 28 1d13h 68d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) ext4 6 4 32d 70d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 37d 106d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 6 106 54m 107d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 6 135 1d21h 108d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 6 16 1d11h 173d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 6 23 8d17h 256d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 6 23 33d 266d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 6 31 19d 272d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 41 6d13h 312d
KCSAN: data-race in console_flush_all / console_flush_all ext4 isdn4linux 6 65 13h14m 321d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 67 9d23h 379d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 6 293 2d14h 449d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 6 554 16m 449d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 6 124 10d 610d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 6 327 1d16h 611d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 6 1198 3h24m 613d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 6 904 1d16h 1313d
KCSAN: data-race in data_push_tail / string ext4 6 436 5d04h 1481d
KCSAN: data-race in data_alloc / prb_reserve ext4 6 1117 2d17h 1600d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 107d 2016d