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Applied filters: Label=subsystems:ext4 (drop)
open (55):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __ext4_iget ext4 C done 596 3h53m 3d02h
general protection fault in __dev_set_rx_mode ext4 net syz 1 8d01h 4d01h
WARNING in inode_set_cached_link ext4 C done 9544 now 8d01h 💬 1 [6d00h]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 10 12d 8d21h
kernel BUG in ext4_es_cache_extent (2) ext4 1 21d 17d
INFO: rcu detected stall in sys_mkdir (9) ext4 syz done 1 24d 20d
KASAN: slab-out-of-bounds Read in filldir64 ext4 1 36d 23d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 2d12h 24d
possible deadlock in wait_transaction_locked (2) ext4 1 36d 32d
kernel BUG in set_blocksize (2) block udf ext4 syz error 1 39d 35d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 12d 42d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C 3 30d 45d
possible deadlock in ext4_readpage_inline ext4 6 25d 51d
kernel BUG in deactivate_slab (2) ext4 1 56d 52d
INFO: task hung in find_inode_fast (4) ext4 syz error 5 32d 53d
possible deadlock in start_this_handle (5) ext4 33 20d 57d
possible deadlock in ext4_destroy_inline_data ext4 1 61d 57d
possible deadlock in ext4_inline_data_truncate (3) ext4 3 31d 58d
possible deadlock in ext4_setattr (3) ext4 2 45d 62d
general protection fault in pcpu_alloc ext4 wireless syz 1 74d 71d
WARNING: locking bug in jbd2_alloc ext4 5 25d 78d
INFO: task hung in do_get_write_access (3) ext4 C error 103 12d 82d
WARNING in __find_get_block (2) ext4 ocfs2 C done 165 29d 83d
kernel BUG in ext4_write_inline_data (2) ext4 C error 4 11d 85d 💬 2 [83d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done 14 18d 89d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 10d 104d PATCH [102d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 16 8h31m 106d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 15 7d02h 110d
KASAN: use-after-free Write in ext4_insert_dentry ext4 C done 89 4d23h 111d PATCH [102d]
possible deadlock in ext4_writepages (2) ext4 3 67d 117d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 16 3d16h 119d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive 6 12d 131d
possible deadlock in dqget ocfs2 ext4 C 31944 16m 136d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done 33 2d16h 138d 💬 4 [24d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 36 14h10m 139d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 988 8h21m 145d PATCH [119d]
WARNING in jbd2_journal_dirty_metadata ext4 32 2d11h 158d
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 9h54m 166d 💬 1 [166d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 9d16h 169d 💬 1 [169d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 50 17h42m 190d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 187 14h46m 196d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 28d 201d 💬 1 [200d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 5d16h 262d PATCH [261d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1919 3d22h 275d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 164 5d10h 292d PATCH [238d]
WARNING in __ext4_journal_start_sb ext4 C 3 5d15h 292d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 95 3d14h 295d 💬 2 [261d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 275d 309d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 173 13h36m 378d 💬 1 [25d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2202 5d03h 577d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 69d 620d PATCH [139d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 86d 620d
kernel BUG in ext4_do_writepages ext4 C error 1928 1h23m 789d 💬 8 [25d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 56d 809d 💬 7 [339d]
memory leak in __lookup_slow ext4 usb C 2 899d 1220d
moderation (20):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in inode_cgwb_move_to_attached / vfs_fsync_range ext4 1 7d02h 7d02h
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 2 12d 14d
KCSAN: data-race in _copy_to_iter / string (4) ext4 1 44d 44d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (2) ext4 3 7d17h 71d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 7 15d 77d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 2 73d 81d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 11 1d19h 88d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 15 6d15h 94d
KCSAN: data-race in file_update_time / inode_update_timestamps (2) ext4 12 10d 130d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 14 17d 134d
KCSAN: data-race in data_alloc / data_push_tail (3) ext4 12 1d19h 159d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 31 3h07m 201d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 148 6h13m 271d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 exfat 270 15h08m 271d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 210 22h57m 378d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 76 4d10h 432d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 243 14h58m 433d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 842 3h18m 435d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm ext4 855 21h24m 1134d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2426 6h27m 1838d