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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 3d20h 8d11h
WARNING in jbd2_journal_dirty_metadata ext4 8 5d18h 8d19h
kernel BUG in ext4_inline_data_truncate ext4 C done 3 6d05h 16d 💬 1 [16d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 13d 20d 💬 1 [19d]
kernel BUG in jbd2_cleanup_journal_tail ext4 C 9 2d05h 26d 💬 6 [20d]
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ocfs2 ext4 C 2 16d 29d PATCH [18d]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 5 6d02h 29d PATCH [27d]
divide error in ext4_mb_regular_allocator ext4 C done 2 25d 35d PATCH [12d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 9 19h24m 41d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 28 7h26m 46d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 52 2d10h 51d 💬 1 [51d]
INFO: task hung in sb_start_write ext4 502 3h42m 54d
INFO: task hung in ext4_stop_mmpd ext4 467 12h03m 69d
WARNING in __ext4_ioctl ext4 9 80d 85d PATCH [69d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 4 5d00h 90d PATCH [21d]
possible deadlock in ext4_setattr (2) ext4 2 91d 104d
WARNING in ext4_mb_initialize_context ext4 2 84d 104d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 83d 107d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 18d 111d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 11d 112d PATCH [112d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 342 2d05h 126d
INFO: task hung in do_renameat2 (2) kernfs ext4 132 3d00h 135d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 10d 142d PATCH [89d]
WARNING in __ext4_journal_start_sb ext4 C 1 62d 143d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 24 11d 146d 💬 2 [111d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 9d17h 159d 💬 1 [159d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 126d 159d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 181 1d06h 167d PATCH [90d]
possible deadlock in ext4_evict_inode (3) ext4 5 21d 215d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 65 18h16m 228d 💬 1 [32d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1267 3h09m 428d
WARNING: locking bug in ext4_ioctl ext4 C done 772 21h01m 471d
WARNING: locking bug in __ext4_ioctl ext4 C done 807 6d09h 471d
WARNING: locking bug in ext4_move_extents ext4 C done 11139 now 471d PATCH [24d]
kernel BUG in ext4_do_writepages ext4 C error 1323 8h49m 640d 💬 8 [1d17h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 13d 659d 💬 7 [189d]
WARNING in ext4_write_inode (2) ext4 125 82d 949d 💬 5 [189d]
memory leak in __lookup_slow ext4 usb C 2 750d 1070d
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 4d08h 4d08h
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (9) ext4 2 4d11h 8d12h
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 25d 25d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 26d 26d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 19d 26d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 5 2d05h 35d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 5 5d18h 41d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 9 7h27m 51d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 12d 84d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 84d 100d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 47 7h26m 122d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 67 11h03m 122d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 25d 125d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 8 33d 150d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 29d 228d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 89 1d14h 229d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 55 7h00m 283d
KCSAN: data-race in data_push_tail / number (4) ext4 67 2d06h 284d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 185 7h06m 284d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 10d 285d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 573 10h54m 285d
KCSAN: data-race in data_push_tail / string ext4 352 1d12h 1153d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2300 11h42m 1689d