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Applied filters: Label=subsystems:ext4 (drop)
open (37):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (2) ext4 3 10h54m 9d20h
WARNING in jbd2_journal_dirty_metadata ext4 8 7d04h 10d
kernel BUG in ext4_inline_data_truncate ext4 C done 3 7d15h 18d 💬 1 [18d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 23h42m 21d 💬 1 [21d]
kernel BUG in jbd2_cleanup_journal_tail ext4 C 9 3d15h 27d 💬 6 [22d]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 5 7d12h 31d PATCH [29d]
divide error in ext4_mb_regular_allocator ext4 C done 2 26d 36d PATCH [14d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 9 2d05h 42d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 29 1d05h 48d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 52 3d19h 53d 💬 1 [52d]
INFO: task hung in sb_start_write ext4 505 3h28m 56d
INFO: task hung in ext4_stop_mmpd ext4 C 476 3h27m 71d
WARNING in __ext4_ioctl ext4 9 82d 87d PATCH [70d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 4 6d09h 91d PATCH [23d]
possible deadlock in ext4_setattr (2) ext4 2 93d 105d
WARNING in ext4_mb_initialize_context ext4 2 86d 105d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 85d 109d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 19d 112d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 13d 114d PATCH [113d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 343 1d03h 127d
INFO: task hung in do_renameat2 (2) kernfs ext4 134 18h52m 136d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 11d 144d PATCH [90d]
WARNING in __ext4_journal_start_sb ext4 C 1 63d 144d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 25 23h54m 147d 💬 2 [112d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 11d 161d 💬 1 [161d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 127d 161d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 181 2d16h 169d PATCH [91d]
possible deadlock in ext4_evict_inode (3) ext4 5 23d 216d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 65 2d03h 230d 💬 1 [34d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1324 13m 429d
WARNING: locking bug in ext4_ioctl ext4 C done 780 4h09m 472d
WARNING: locking bug in __ext4_ioctl ext4 C done 807 7d19h 472d
WARNING: locking bug in ext4_move_extents ext4 C done 11170 5m 472d PATCH [25d]
kernel BUG in ext4_do_writepages ext4 C error 1323 1d18h 641d 💬 8 [3d03h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 15d 661d 💬 7 [191d]
WARNING in ext4_write_inode (2) ext4 125 83d 950d 💬 5 [191d]
memory leak in __lookup_slow ext4 usb C 2 751d 1072d
moderation (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush ext4 1 5d17h 5d17h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (9) ext4 2 5d20h 9d21h
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 27d 27d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 27d 27d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 21d 28d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 6 8h36m 37d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 5 7d04h 42d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 10 1d05h 53d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 14d 85d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 85d 101d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 49 8h37m 123d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 69 8h40m 123d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 26d 127d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 31d 229d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 89 2d23h 230d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 55 1d16h 284d
KCSAN: data-race in data_push_tail / number (4) ext4 68 1d04h 285d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 185 1d16h 285d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 11d 286d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 577 3h10m 287d
KCSAN: data-race in data_push_tail / string ext4 352 2d22h 1154d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2303 1h29m 1690d