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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 17h58m 5d08h
WARNING in jbd2_journal_dirty_metadata ext4 8 2d16h 5d16h
kernel BUG in ext4_inline_data_truncate ext4 C done 3 3d03h 13d 💬 1 [13d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 10d 17d 💬 1 [16d]
kernel BUG in jbd2_cleanup_journal_tail ext4 ocfs2 C 2 13d 23d 💬 6 [17d]
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 ocfs2 C 2 13d 26d PATCH [15d]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 5 3d00h 26d PATCH [24d]
divide error in ext4_mb_regular_allocator ext4 C done 2 22d 32d PATCH [9d12h]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 8 2d11h 37d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 24 1h43m 43d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 50 3h49m 48d 💬 1 [48d]
INFO: task hung in sb_start_write ext4 474 1h12m 51d
INFO: task hung in ext4_stop_mmpd ext4 457 3h50m 66d
WARNING in __ext4_ioctl ext4 9 77d 82d PATCH [66d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 4 1d21h 86d PATCH [18d]
possible deadlock in ext4_setattr (2) ext4 2 88d 101d
WARNING in ext4_mb_initialize_context ext4 2 81d 101d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 80d 104d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 14d 108d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 8d19h 109d PATCH [109d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 339 14h05m 122d
INFO: task hung in do_renameat2 (2) kernfs ext4 131 3h43m 132d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 6d21h 139d PATCH [85d]
WARNING in __ext4_journal_start_sb ext4 C 1 59d 140d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 8d03h 143d 💬 2 [108d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 6d15h 156d 💬 1 [156d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 123d 156d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 167 5d04h 164d PATCH [87d]
possible deadlock in ext4_evict_inode (3) ext4 5 18d 212d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 64 5d07h 225d 💬 1 [29d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1248 3d23h 424d
WARNING: locking bug in ext4_ioctl ext4 C done 766 12h39m 467d
WARNING: locking bug in __ext4_ioctl ext4 C done 807 3d07h 467d
WARNING: locking bug in ext4_move_extents ext4 C done 11104 9m 467d PATCH [21d]
kernel BUG in ext4_do_writepages ext4 C error 1321 1d07h 637d 💬 8 [29d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 10d 656d 💬 7 [186d]
WARNING in ext4_write_inode (2) ext4 125 79d 946d 💬 5 [186d]
memory leak in __lookup_slow ext4 usb C 2 747d 1067d
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 1d05h 1d05h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (9) ext4 2 1d08h 5d09h
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 22d 22d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 23d 23d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 16d 23d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 4 1h42m 32d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 5 2d16h 38d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 8 2d00h 48d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 9d14h 81d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 81d 97d
general protection fault in ext4_put_super ext4 4 88d 97d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 45 18h18m 119d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 21d 122d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 8 30d 147d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 26d 225d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 87 20h50m 226d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 53 1d15h 280d
KCSAN: data-race in data_push_tail / number (4) ext4 66 17d 281d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 184 5d18h 281d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 7d04h 282d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 567 5h11m 282d
KCSAN: data-race in data_push_tail / string ext4 351 8d05h 1150d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2297 3h37m 1686d