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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 1d17h 11d
WARNING in jbd2_journal_dirty_metadata ext4 9 15h33m 11d
kernel BUG in ext4_inline_data_truncate ext4 C done 3 8d21h 19d 💬 1 [19d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 2d05h 22d 💬 1 [22d]
kernel BUG in jbd2_cleanup_journal_tail ext4 C 9 4d21h 28d 💬 6 [23d]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 5 8d18h 32d PATCH [30d]
divide error in ext4_mb_regular_allocator ext4 C done 2 27d 38d PATCH [15d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 9 3d11h 43d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 29 2d11h 49d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 52 5d01h 54d 💬 1 [53d]
INFO: task hung in sb_start_write ext4 511 13m 57d
INFO: task hung in ext4_stop_mmpd ext4 C done 483 14m 72d
WARNING in __ext4_ioctl ext4 9 83d 88d PATCH [71d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 5 16h13m 92d PATCH [24d]
possible deadlock in ext4_setattr (2) ext4 2 94d 107d
WARNING in ext4_mb_initialize_context ext4 2 87d 107d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 86d 110d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 20d 113d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 13h28m 115d PATCH [114d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 362 2h02m 128d
INFO: task hung in do_renameat2 (2) kernfs ext4 135 10h10m 137d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 12d 145d PATCH [91d]
WARNING in __ext4_journal_start_sb ext4 C 1 65d 146d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 25 2d06h 148d 💬 2 [114d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 12d 162d 💬 1 [162d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 129d 162d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 181 3d22h 170d PATCH [92d]
possible deadlock in ext4_evict_inode (3) ext4 5 24d 218d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 65 3d10h 231d 💬 1 [35d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1399 1h14m 430d
WARNING: locking bug in ext4_ioctl ext4 C done 782 13h44m 473d
WARNING: locking bug in __ext4_ioctl ext4 C done 808 9h48m 473d
WARNING: locking bug in ext4_move_extents ext4 C done 11178 1h36m 473d PATCH [26d]
kernel BUG in ext4_do_writepages ext4 C error 1324 2h00m 643d 💬 8 [4d09h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 16d 662d 💬 7 [192d]
WARNING in ext4_write_inode (2) ext4 125 84d 951d 💬 5 [192d]
memory leak in __lookup_slow ext4 usb C 2 753d 1073d
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 7d00h 7d00h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (9) ext4 2 7d03h 11d
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 28d 28d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 28d 28d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 22d 29d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 6 1d14h 38d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 6 18h38m 43d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 10 2d11h 54d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 8 10h59m 87d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 86d 102d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 51 10h38m 124d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 71 11h42m 124d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 27d 128d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 32d 231d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 89 4d05h 231d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 55 2d22h 285d
KCSAN: data-race in data_push_tail / number (4) ext4 68 2d10h 286d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 185 2d22h 286d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 12d 287d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 579 11h08m 288d
KCSAN: data-race in data_push_tail / string ext4 352 4d04h 1156d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2303 1d07h 1691d