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Applied filters: Label=subsystems:ext4 (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in ext4_mb_initialize_context ext4 1 8d00h 4d00h
INFO: task hung in __iterate_supers v9fs ext4 C error 323 1h44m 20d
WARNING in jbd2_journal_dirty_metadata (2) ext4 17 5h49m 25d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 C error 3 13d 29d
KASAN: use-after-free Read in ext4_ext_insert_extent ext4 C done 5 13d 30d
INFO: task hung in lock_two_directories (4) ext4 C done 1 23d 33d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 17d 43d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 46d 50d 💬 4 [42d]
kernel BUG in ext4_mb_normalize_request ext4 1 54d 50d
possible deadlock in freeze_super (3) ext4 3 1d13h 55d
possible deadlock in ext4_convert_inline_data ext4 1 62d 58d
kernel BUG in ext4_ext_insert_extent (2) ext4 syz 22 2d13h 74d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 11 9d13h 85d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 23d 89d PATCH [86d]
WARNING in get_dump_page ext4 mm C done error 5 105d 118d
WARNING in __ext4_iget ext4 C done error 4927 92d 133d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 79d 138d 💬 1 [92d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error error 14 5d03h 139d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm syz done 2 13d 151d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 7d20h 173d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 61 12h38m 176d 💬 1 [88d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 48d 184d
WARNING: locking bug in jbd2_alloc ext4 8 87d 209d
INFO: task hung in do_get_write_access (3) ext4 C error 439 2d02h 213d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 76d 220d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 7d11h 235d PATCH [233d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 41 15d 236d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 52d 241d
INFO: task hung in do_rmdir (6) jfs ext4 bcachefs C error inconclusive 46 37d 243d
possible deadlock in ext4_writepages (2) ext4 6 28d 248d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 35 9d11h 250d PATCH [46d]
possible deadlock in dqget ocfs2 ext4 C error 63518 now 267d
WARNING in jbd2_journal_update_sb_log_tail ext4 C done inconclusive 36 95d 268d 💬 4 [154d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 208 13d 270d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 2121 now 276d PATCH [250d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 104d 297d 💬 1 [296d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 8d15h 300d 💬 1 [299d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 98 3d05h 321d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 360 15m 327d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 28d 332d 💬 1 [331d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 277 5h09m 392d PATCH [392d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2128 14d 406d
INFO: task hung in do_renameat2 (2) ext4 C inconclusive 232 3d07h 415d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 198 2d19h 422d PATCH [369d]
WARNING in __ext4_journal_start_sb ext4 C 5 22d 423d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 69d 426d 💬 2 [61d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 406d 440d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 47d 508d PATCH [29d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2419 2h28m 708d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 200d 751d PATCH [270d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 217d 751d
kernel BUG in ext4_do_writepages ext4 C error 2352 9h04m 920d 💬 9 [47d]
kernel BUG in __ext4_journal_stop ext4 C error done 25 14d 939d 💬 7 [469d]
memory leak in __lookup_slow usb ext4 C 2 1030d 1351d
moderation (27):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / set_overhead (3) ext4 1 4d13h 4d13h
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (8) ext4 1 9d21h 9d21h
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (3) ext4 1 11d 11d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (9) ext4 1 11d 11d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 12 7h24m 20d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 4 3d17h 36d
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 39d 39d
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 40d 40d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 2 12d 58d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 64 5h44m 59d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 78 6h26m 60d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 39 22d 61d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 72d 68d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 51d 104d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 14 1d21h 126d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 16 5d07h 208d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 22 24d 219d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 30 9d18h 224d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 30 2d11h 265d
KCSAN: data-race in console_flush_all / console_flush_all ext4 52 2d06h 274d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 60 11d 331d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 247 3d05h 402d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 469 5h20m 402d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1124 4h16m 565d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 893 2d16h 1265d
KCSAN: data-race in data_push_tail / string audit net ext4 424 4d05h 1433d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 60d 1969d