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Applied filters: Label=subsystems:ext4 (drop)
open (51):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 12d 8d01h
kernel BUG in ext4_mb_normalize_request ext4 1 18d 14d
possible deadlock in freeze_super (3) ext4 2 6d15h 19d
possible deadlock in ext4_convert_inline_data ext4 1 26d 22d
general protection fault in jbd2_journal_dirty_metadata ext4 syz 9 18d 23d PATCH [5d18h]
kernel BUG in ext4_ext_insert_extent (2) ext4 1 42d 38d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 6 12d 49d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 21d 53d PATCH [50d]
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 77d 77d
WARNING in get_dump_page ext4 mm C done error 5 69d 82d
WARNING in __ext4_iget ext4 C done error 4927 56d 97d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 43d 102d 💬 1 [56d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 13 23d 103d
INFO: rcu detected stall in sys_mkdir (9) ext4 syz done 2 7d11h 115d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 97d 118d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 18d 137d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 43 11h31m 140d 💬 1 [52d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 12d 148d
KCSAN: data-race in kick_pool / wq_worker_running ext4 keyrings lsm 772 14h15m 171d 💬 1 [171d]
WARNING: locking bug in jbd2_alloc ext4 8 51d 173d
INFO: task hung in do_get_write_access (3) ext4 C error 437 3d22h 177d
kernel BUG in ext4_write_inline_data (2) ext4 C error 40 20h29m 180d PATCH [34d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 40d 184d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 27d 199d PATCH [197d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 36 20h21m 200d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 16d 205d
possible deadlock in ext4_writepages (2) ext4 4 64d 212d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 30 3d04h 214d PATCH [10d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 73d 225d
possible deadlock in dqget ext4 ocfs2 C 55390 1h49m 231d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 59d 232d 💬 4 [118d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 207 4d12h 234d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1692 1h41m 240d PATCH [214d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 68d 261d 💬 1 [260d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 5d13h 264d 💬 1 [263d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 79 1d15h 285d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 310 21h14m 291d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 26d 296d 💬 1 [295d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 5d12h 356d PATCH [356d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2122 3d08h 370d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 188 6d01h 387d PATCH [333d]
WARNING in __ext4_journal_start_sb ext4 C 4 15d 387d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 33d 390d 💬 2 [25d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 370d 404d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 11d 473d PATCH [23h52m]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2392 9h56m 672d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 164d 715d PATCH [234d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 181d 715d
kernel BUG in ext4_do_writepages ext4 C error 2099 3d00h 884d 💬 9 [11d]
kernel BUG in __ext4_journal_stop ext4 C error done 24 3d03h 904d 💬 7 [434d]
memory leak in __lookup_slow ext4 usb C 2 994d 1315d
moderation (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 3d13h 3d13h
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 4d07h 4d07h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 1 22d 22d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 23 21h44m 25d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 36d 32d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (2) ext4 1 51d 51d
general protection fault in ext4_finish_bio (2) ext4 1 58d 54d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (8) exfat ext4 2 53d 66d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 15d 68d
general protection fault in ext4_put_super (2) ext4 1 83d 79d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 8 6d13h 90d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 35d 108d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 12 21h11m 172d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 3 85d 176d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 20 21h13m 183d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 23 13d 188d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 24 5d13h 229d
KCSAN: data-race in console_flush_all / console_flush_all isofs ext4 48 1d20h 238d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 49 6d12h 295d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 216 21h35m 366d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 411 2d19h 366d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 107 4d20h 527d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1050 21h48m 530d
KCSAN: data-race in data_alloc / prb_reserve bridge ext4 1071 2d09h 1516d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3640 22h28m 1652d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 24d 1933d