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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 887 18m 7d04h
general protection fault in __dev_set_rx_mode ext4 net syz 1 12d 8d03h
WARNING in inode_set_cached_link ext4 C done 16297 now 12d 💬 1 [10d]
INFO: task hung in ext4_evict_ea_inode (3) ext4 syz error 10 17d 12d
kernel BUG in ext4_es_cache_extent (2) ext4 1 26d 22d
INFO: rcu detected stall in sys_mkdir (9) ext4 syz done 1 28d 24d
KASAN: slab-out-of-bounds Read in filldir64 ext4 1 40d 27d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 7 6d14h 28d
possible deadlock in wait_transaction_locked (2) ext4 1 40d 36d
kernel BUG in set_blocksize (2) block udf ext4 syz error 1 44d 40d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 16d 46d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C 4 2d14h 50d
possible deadlock in ext4_readpage_inline ext4 6 29d 55d
kernel BUG in deactivate_slab (2) ext4 1 61d 57d
INFO: task hung in find_inode_fast (4) ext4 syz error 5 37d 57d
possible deadlock in start_this_handle (5) ext4 33 24d 61d
possible deadlock in ext4_destroy_inline_data ext4 1 65d 61d
possible deadlock in ext4_inline_data_truncate (3) ext4 3 35d 62d
possible deadlock in ext4_setattr (3) ext4 2 49d 66d
general protection fault in pcpu_alloc ext4 wireless syz 1 79d 76d
WARNING: locking bug in jbd2_alloc ext4 5 29d 82d
INFO: task hung in do_get_write_access (3) ext4 C error 103 16d 87d
WARNING in __find_get_block (2) ocfs2 ext4 C done done 165 34d 87d
kernel BUG in ext4_write_inline_data (2) ext4 C error 6 8h53m 89d 💬 2 [88d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done 14 22d 93d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 14d 109d PATCH [106d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 16 4d10h 110d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 15 11d 114d
KASAN: use-after-free Write in ext4_insert_dentry ext4 C done 92 1d03h 115d PATCH [106d]
possible deadlock in ext4_writepages (2) ext4 3 71d 122d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 18 1d04h 123d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive 6 2d14h 135d
possible deadlock in dqget ocfs2 ext4 C 32675 now 140d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done 33 6d19h 142d 💬 4 [28d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 43 2d09h 143d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1010 3h05m 149d PATCH [123d]
WARNING in jbd2_journal_dirty_metadata ext4 37 1d14h 162d
kernel BUG in ext4_inline_data_truncate ext4 C done error 8 4d12h 170d 💬 1 [170d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 13d 173d 💬 1 [173d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 50 4d20h 194d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 197 8h39m 200d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 2d00h 205d 💬 1 [204d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 9d19h 266d PATCH [265d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1919 8d00h 279d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 164 9d13h 296d PATCH [242d]
WARNING in __ext4_journal_start_sb ext4 C 3 9d18h 297d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 96 2d22h 299d 💬 2 [265d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 280d 313d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 173 4d15h 382d 💬 1 [29d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2203 15h15m 581d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 74d 624d PATCH [144d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 91d 624d
kernel BUG in ext4_do_writepages ext4 C error 1938 18h12m 794d 💬 8 [29d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 60d 813d 💬 7 [343d]
memory leak in __lookup_slow ext4 usb C 2 904d 1224d
moderation (21):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in get_tree_bdev_flags / super_cache_count ext4 1 3d08h 3d08h
KCSAN: data-race in inode_cgwb_move_to_attached / vfs_fsync_range ext4 1 11d 11d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (7) ext4 3 20h48m 18d
KCSAN: data-race in _copy_to_iter / string (4) ext4 1 48d 48d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (2) ext4 3 11d 75d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 7 19d 81d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 2 77d 85d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 11 5d21h 92d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 15 10d 98d
KCSAN: data-race in file_update_time / inode_update_timestamps (2) ext4 12 14d 134d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 15 3d11h 138d
KCSAN: data-race in data_alloc / data_push_tail (3) ext4 12 5d21h 163d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 32 22h44m 205d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 154 19h54m 275d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 exfat 283 10h24m 275d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 219 1h49m 382d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 77 4d01h 436d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 245 3d05h 437d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 853 2h05m 439d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm ext4 858 58m 1139d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2431 1d11h 1842d