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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 11d 7d08h
kernel BUG in ext4_mb_normalize_request ext4 1 17d 13d
possible deadlock in freeze_super (3) ext4 2 5d22h 18d
possible deadlock in ext4_convert_inline_data ext4 1 25d 21d
general protection fault in jbd2_journal_dirty_metadata ext4 syz 9 17d 22d PATCH [5d01h]
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 11d 49d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 21d 53d PATCH [49d]
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 76d 76d
WARNING in get_dump_page ext4 mm C done error 5 68d 82d
WARNING in __ext4_iget ext4 C done error 4927 55d 97d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 42d 102d 💬 1 [55d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 13 23d 102d
INFO: rcu detected stall in sys_mkdir (9) ext4 syz done 2 6d18h 114d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 96d 118d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 18d 136d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 42 2h10m 139d 💬 1 [52d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 11d 147d
KCSAN: data-race in kick_pool / wq_worker_running ext4 keyrings lsm 771 1d16h 171d 💬 1 [170d]
WARNING: locking bug in jbd2_alloc ext4 8 50d 172d
INFO: task hung in do_get_write_access (3) ext4 C error 437 3d05h 176d
kernel BUG in ext4_write_inline_data (2) ext4 C error 40 3h26m 179d PATCH [33d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 40d 183d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 26d 198d PATCH [196d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 36 3h19m 200d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 15d 204d
possible deadlock in ext4_writepages (2) ext4 4 63d 211d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 30 2d11h 213d PATCH [10d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 72d 225d
possible deadlock in dqget ext4 ocfs2 C 55270 6m 230d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 58d 232d 💬 4 [118d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 207 3d19h 233d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1686 1h06m 239d PATCH [213d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 67d 260d 💬 1 [260d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 4d20h 263d 💬 1 [263d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 79 22h45m 284d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 310 4h12m 290d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 25d 295d 💬 1 [294d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 4d18h 356d PATCH [355d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2122 2d15h 369d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 188 5d08h 386d PATCH [332d]
WARNING in __ext4_journal_start_sb ext4 C 4 15d 386d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 32d 389d 💬 2 [25d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 369d 403d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 10d 472d PATCH [6h49m]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2391 6h06m 671d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 163d 714d PATCH [233d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 180d 714d
kernel BUG in ext4_do_writepages ext4 C error 2099 2d07h 883d 💬 9 [10d]
kernel BUG in __ext4_journal_stop ext4 C error done 24 2d10h 903d 💬 7 [433d]
memory leak in __lookup_slow ext4 usb C 2 993d 1314d
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 2d20h 2d20h
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 3d14h 3d14h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 1 21d 21d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 23 4h42m 24d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 35d 31d
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 57d 53d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (8) exfat ext4 2 53d 65d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 14d 67d
general protection fault in ext4_put_super (2) ext4 1 82d 78d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 8 5d20h 89d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 34d 108d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 12 4h09m 171d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 3 84d 175d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 20 4h10m 182d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 23 12d 188d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 24 4d20h 228d
KCSAN: data-race in console_flush_all / console_flush_all isofs ext4 48 1d03h 237d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 49 5d19h 295d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 216 4h32m 365d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 411 2d02h 365d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 107 4d03h 526d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1050 4h46m 529d
KCSAN: data-race in data_alloc / prb_reserve bridge ext4 1071 1d16h 1515d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3640 5h26m 1652d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 23d 1932d