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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 8d15h
kernel BUG in ext4_mb_normalize_request ext4 1 19d 15d
possible deadlock in freeze_super (3) ext4 2 7d05h 20d
possible deadlock in ext4_convert_inline_data ext4 1 27d 23d
general protection fault in jbd2_journal_dirty_metadata ext4 syz 9 19d 23d PATCH [9h32m]
kernel BUG in ext4_ext_insert_extent (2) ext4 1 43d 39d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 7 8m 50d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 22d 54d PATCH [50d]
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 78d 77d
WARNING in get_dump_page ext4 mm C done error 5 70d 83d
WARNING in __ext4_iget ext4 C done error 4927 56d 98d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 43d 103d 💬 1 [57d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 13 24d 104d
INFO: rcu detected stall in sys_mkdir (9) ext4 syz done 2 8d01h 115d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 97d 119d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 19d 137d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 43 1d01h 141d 💬 1 [53d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 13d 148d
KCSAN: data-race in kick_pool / wq_worker_running ext4 keyrings lsm 772 1d03h 172d 💬 1 [172d]
WARNING: locking bug in jbd2_alloc ext4 8 52d 173d
INFO: task hung in do_get_write_access (3) ext4 C error 437 4d12h 178d
kernel BUG in ext4_write_inline_data (2) ext4 C error 40 1d10h 180d PATCH [9h32m]
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 41d 185d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 28d 200d PATCH [197d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 36 1d09h 201d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 16d 205d
possible deadlock in ext4_writepages (2) ext4 4 65d 213d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 30 3d17h 214d PATCH [11d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 73d 226d
possible deadlock in dqget ext4 ocfs2 C 55537 now 231d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 60d 233d 💬 4 [119d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 207 5d02h 234d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1695 2h20m 240d PATCH [214d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 68d 261d 💬 1 [261d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 6d03h 265d 💬 1 [264d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 79 2d05h 285d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 311 9h11m 291d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 27d 296d 💬 1 [296d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 6d01h 357d PATCH [356d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2123 12h28m 370d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 188 6d15h 387d PATCH [333d]
WARNING in __ext4_journal_start_sb ext4 C 4 16d 388d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 34d 390d 💬 2 [26d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 371d 404d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 11d 473d PATCH [9h15m]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2393 10h39m 672d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 165d 715d PATCH [235d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 182d 715d
kernel BUG in ext4_do_writepages ext4 C error 2100 10h08m 885d 💬 9 [11d]
kernel BUG in __ext4_journal_stop ext4 C error done 24 3d16h 904d 💬 7 [434d]
memory leak in __lookup_slow ext4 usb C 2 995d 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 4d03h 4d03h
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 4d21h 4d21h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 1 23d 23d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 25 9h14m 25d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 37d 33d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (2) ext4 1 52d 52d
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 54d 66d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 16d 69d
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 7d03h 91d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 36d 109d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 13 9h10m 173d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 3 85d 177d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 20 1d10h 183d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 23 13d 189d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 24 6d03h 229d
KCSAN: data-race in console_flush_all / console_flush_all isofs ext4 48 2d09h 238d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 50 9h10m 296d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 217 9h11m 366d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 413 7h22m 366d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 107 5d10h 528d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1052 9h12m 530d
KCSAN: data-race in data_alloc / prb_reserve bridge ext4 1071 2d22h 1517d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3640 1d12h 1653d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 24d 1933d