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Applied filters: Label=subsystems:ext4 (drop)
open (49):
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 14d 10d
kernel BUG in ext4_mb_normalize_request ext4 1 20d 16d
possible deadlock in freeze_super (3) ext4 2 8d19h 21d
possible deadlock in ext4_convert_inline_data ext4 1 28d 24d
kernel BUG in ext4_ext_insert_extent (2) ext4 1 44d 40d
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 7 1d14h 52d
kernel BUG in ext4_alloc_file_blocks ext4 C error 3 23d 55d PATCH [52d]
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 79d 79d
WARNING in get_dump_page ext4 mm C done error 5 71d 85d
WARNING in __ext4_iget ext4 C done error 4927 58d 99d
WARNING in inode_set_cached_link ext4 C done unreliable 78396 45d 104d 💬 1 [58d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 13 26d 105d
INFO: rcu detected stall in sys_mkdir (9) mm ext4 syz done 2 9d15h 117d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 99d 120d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 20d 139d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 44 1d13h 142d 💬 1 [54d]
INFO: task hung in find_inode_fast (4) ext4 syz error 9 14d 150d
KCSAN: data-race in kick_pool / wq_worker_running ext4 keyrings lsm 774 9h07m 173d 💬 1 [173d]
WARNING: locking bug in jbd2_alloc ext4 8 53d 175d
INFO: task hung in do_get_write_access (3) ext4 C error 437 6d02h 179d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 43d 186d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 29d 201d PATCH [199d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 37 2h28m 203d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 23 18d 207d
possible deadlock in ext4_writepages (2) ext4 4 66d 214d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 30 5d07h 216d PATCH [12d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive done 6 75d 227d
possible deadlock in dqget ext4 ocfs2 C 55941 12m 233d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done inconclusive 36 61d 234d 💬 4 [120d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 207 6d16h 236d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1710 2h03m 242d PATCH [216d]
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 70d 263d 💬 1 [263d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 7d17h 266d 💬 1 [266d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 80 19h38m 287d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 312 3h11m 293d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 28d 298d 💬 1 [297d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 7d15h 358d PATCH [358d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2125 11h28m 372d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 188 8d05h 389d PATCH [335d]
WARNING in __ext4_journal_start_sb ext4 C 4 17d 389d
WARNING: locking bug in find_lock_lowest_rq ext4 C error error 100 35d 392d 💬 2 [28d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 372d 406d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive error 173 13d 475d PATCH [16h29m]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2393 2d00h 674d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 166d 717d PATCH [236d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 183d 717d
kernel BUG in ext4_do_writepages ext4 C error 2101 1h30m 886d 💬 9 [13d]
kernel BUG in __ext4_journal_stop ext4 C error done 24 5d07h 906d 💬 7 [436d]
memory leak in __lookup_slow ext4 usb C 2 996d 1317d
moderation (25):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in move_expired_inodes / vfs_fsync_range (3) ext4 1 5d17h 5d17h
KCSAN: data-race in inode_cgwb_move_to_attached / iput ext4 1 6d11h 6d11h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) ext4 1 24d 24d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic ext4 28 3h20m 27d
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 38d 34d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (2) ext4 1 54d 54d
general protection fault in ext4_finish_bio (2) ext4 1 60d 56d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (8) exfat ext4 2 55d 68d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (10) exfat ext4 2 17d 70d
general protection fault in ext4_put_super (2) ext4 1 85d 81d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (5) ext4 9 15h16m 92d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 6 37d 110d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 13 1d23h 174d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 3 87d 178d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 20 3d00h 185d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 23 15d 191d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 25 1d10h 231d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 51 1d00h 298d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 217 1d23h 368d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 414 14h02m 368d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 108 1d12h 529d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 1054 11h18m 532d
KCSAN: data-race in data_alloc / prb_reserve bridge ext4 1073 10h37m 1518d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 batman 3640 3d02h 1655d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2497 26d 1935d