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Applied filters: Label=subsystems:ext4 (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (2) ext4 2 2d14h 7d05h
WARNING in jbd2_journal_dirty_metadata ext4 8 4d12h 7d12h
kernel BUG in ext4_inline_data_truncate ext4 C done 3 4d23h 15d 💬 1 [15d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 12d 19d 💬 1 [18d]
kernel BUG in jbd2_cleanup_journal_tail ext4 ocfs2 C 9 23h28m 25d 💬 6 [19d]
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 ocfs2 C 2 15d 28d PATCH [17d]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 5 4d20h 28d PATCH [26d]
divide error in ext4_mb_regular_allocator ext4 C done 2 24d 34d PATCH [11d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 8 4d07h 39d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 26 3h47m 45d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 52 1d04h 50d 💬 1 [50d]
INFO: task hung in sb_start_write ext4 492 7h08m 53d
INFO: task hung in ext4_stop_mmpd ext4 462 7h22m 68d
WARNING in __ext4_ioctl ext4 9 79d 84d PATCH [67d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 4 3d17h 88d PATCH [20d]
possible deadlock in ext4_setattr (2) ext4 2 90d 103d
WARNING in ext4_mb_initialize_context ext4 2 83d 103d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 82d 106d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 16d 109d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 10d 111d PATCH [110d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 342 23h21m 124d
INFO: task hung in do_renameat2 (2) kernfs ext4 132 1d18h 133d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 8d18h 141d PATCH [87d]
WARNING in __ext4_journal_start_sb ext4 C 1 61d 142d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 9d23h 144d 💬 2 [110d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 8d11h 158d 💬 1 [158d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 125d 158d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 181 35m 166d PATCH [88d]
possible deadlock in ext4_evict_inode (3) ext4 5 20d 214d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 64 7d04h 227d 💬 1 [31d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1252 8h27m 426d
WARNING: locking bug in ext4_ioctl ext4 C done 770 3h00m 469d
WARNING: locking bug in __ext4_ioctl ext4 C done 807 5d03h 469d
WARNING: locking bug in ext4_move_extents ext4 C done 11126 2h14m 469d PATCH [23d]
kernel BUG in ext4_do_writepages ext4 C error 1322 5h17m 639d 💬 8 [11h36m]
kernel BUG in __ext4_journal_stop ext4 C error done 23 12d 658d 💬 7 [188d]
WARNING in ext4_write_inode (2) ext4 125 81d 947d 💬 5 [188d]
memory leak in __lookup_slow ext4 usb C 2 749d 1069d
moderation (23):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush ext4 1 3d02h 3d02h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (9) ext4 2 3d05h 7d05h
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 24d 24d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 24d 24d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 18d 25d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 5 23h17m 34d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 5 4d12h 39d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 8 3d21h 50d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 11d 83d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 82d 98d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 45 2d14h 120d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 66 3h17m 120d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 23d 124d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 8 32d 149d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 28d 227d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 89 8h01m 227d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 54 1h44m 282d
KCSAN: data-race in data_push_tail / number (4) ext4 67 1d00h 282d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 184 7d15h 283d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 9d00h 283d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 571 8h13m 284d
KCSAN: data-race in data_push_tail / string ext4 352 6h31m 1152d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2298 19h31m 1687d