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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 13d 9d00h
kernel BUG in ext4_mb_normalize_request ext4 1 19d 15d
possible deadlock in freeze_super (3) ext4 2 7d14h 20d
possible deadlock in ext4_convert_inline_data ext4 1 27d 23d
general protection fault in jbd2_journal_dirty_metadata ext4 syz 9 19d 24d PATCH [18h35m]
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 9h10m 50d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 22d 54d PATCH [51d]
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 57d 98d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 44d 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) mm ext4 syz done 2 8d10h 116d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 98d 119d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 19d 138d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 44 7h58m 141d 💬 1 [53d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 13d 149d
KCSAN: data-race in kick_pool / wq_worker_running ext4 keyrings lsm 772 1d12h 172d 💬 1 [172d]
WARNING: locking bug in jbd2_alloc ext4 8 52d 174d
INFO: task hung in do_get_write_access (3) ext4 C error 437 4d21h 178d
kernel BUG in ext4_write_inline_data (2) ext4 C error 40 1d19h 181d PATCH [18h35m]
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 [198d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 36 1d19h 201d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 17d 206d
possible deadlock in ext4_writepages (2) ext4 4 65d 213d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 30 4d02h 215d PATCH [11d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 74d 226d
possible deadlock in dqget ext4 ocfs2 C 55649 now 232d
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 5d11h 235d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1699 1h05m 241d PATCH [215d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 69d 262d 💬 1 [261d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 6d12h 265d 💬 1 [264d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 79 2d14h 286d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 311 18h13m 292d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 27d 297d 💬 1 [296d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 6d10h 357d PATCH [357d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2123 21h30m 371d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 188 7d00h 387d PATCH [334d]
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 391d 💬 2 [26d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 371d 405d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 12d 473d PATCH [18h18m]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2393 19h41m 673d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 165d 716d PATCH [235d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 182d 716d
kernel BUG in ext4_do_writepages ext4 C error 2100 19h10m 885d 💬 9 [12d]
kernel BUG in __ext4_journal_stop ext4 C error done 24 4d01h 904d 💬 7 [434d]
memory leak in __lookup_slow ext4 usb C 2 995d 1316d
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 4d12h 4d12h
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 5d06h 5d06h
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 26 7h47m 26d
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 59d 55d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (8) exfat ext4 2 54d 67d
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 84d 80d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 8 7d12h 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 18h13m 173d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 3 86d 177d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 20 1d19h 184d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 23 14d 189d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 25 5h43m 230d
KCSAN: data-race in console_flush_all / console_flush_all isofs ext4 48 2d18h 239d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 50 18h13m 296d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 217 18h13m 367d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 413 16h24m 367d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 108 7h22m 528d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1052 18h14m 530d
KCSAN: data-race in data_alloc / prb_reserve bridge ext4 1071 3d07h 1517d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3640 1d21h 1653d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 25d 1934d