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Applied filters: Label=subsystems:ext4 (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (2) ext4 1 4d03h 4d02h
WARNING in jbd2_journal_dirty_metadata ext4 8 1d09h 4d10h
kernel BUG in ext4_inline_data_truncate ext4 C done 3 1d21h 12d 💬 1 [12d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 9d08h 15d 💬 1 [15d]
kernel BUG in jbd2_cleanup_journal_tail ext4 ocfs2 C 2 11d 21d 💬 6 [16d]
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 ocfs2 C 2 12d 25d PATCH [14d]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 5 1d18h 25d PATCH [23d]
divide error in ext4_mb_regular_allocator ext4 C done 2 20d 31d PATCH [8d06h]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 8 1d05h 36d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 21 14h02m 42d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 48 1d15h 47d 💬 1 [46d]
INFO: task hung in sb_start_write ext4 461 10h30m 50d
INFO: task hung in ext4_stop_mmpd ext4 451 16h08m 65d
WARNING in __ext4_ioctl ext4 9 76d 81d PATCH [64d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 4 15h24m 85d PATCH [17d]
possible deadlock in ext4_setattr (2) ext4 2 87d 100d
WARNING in ext4_mb_initialize_context ext4 2 80d 100d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 79d 103d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 13d 106d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 7d13h 108d PATCH [107d]
possible deadlock in wait_transaction_locked ext4 3 99d 118d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 337 2d07h 121d
INFO: task hung in do_renameat2 (2) kernfs ext4 130 3h08m 130d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 5d15h 138d PATCH [84d]
WARNING in __ext4_journal_start_sb ext4 C 1 58d 139d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 6d21h 141d 💬 2 [107d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 5d08h 155d 💬 1 [155d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 122d 155d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 167 3d21h 163d PATCH [85d]
possible deadlock in ext4_evict_inode (3) ext4 5 17d 211d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 64 4d01h 224d 💬 1 [28d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1248 2d17h 423d
WARNING: locking bug in ext4_ioctl ext4 C done 765 34m 466d
WARNING: locking bug in __ext4_ioctl ext4 C done 807 2d01h 466d
WARNING: locking bug in ext4_move_extents ext4 C done 11089 32m 466d PATCH [19d]
kernel BUG in ext4_do_writepages ext4 C error 1321 1h00m 636d 💬 8 [28d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 9d08h 655d 💬 7 [185d]
WARNING in ext4_write_inode (2) ext4 125 77d 944d 💬 5 [185d]
memory leak in __lookup_slow ext4 usb C 2 746d 1066d
moderation (23):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (9) ext4 2 2h36m 4d03h
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 21d 21d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 21d 21d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 15d 22d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 2 25d 31d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 5 1d09h 36d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 8 18h32m 47d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 8d08h 80d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 79d 95d
general protection fault in ext4_put_super ext4 4 87d 96d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 44 14h03m 117d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 20d 121d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 8 29d 146d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 25d 224d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 86 14h01m 224d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 53 9h28m 278d
KCSAN: data-race in data_push_tail / number (4) ext4 66 16d 279d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 184 4d12h 279d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 5d21h 280d
KCSAN: data-race in __d_instantiate / step_into ext4 255 34d 280d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 564 4h26m 281d
KCSAN: data-race in data_push_tail / string ext4 351 6d23h 1149d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2295 18h36m 1684d