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Applied filters: Label=subsystems:ext4 (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_inline_data_truncate ext4 C done 3 10d 7d05h 💬 1 [7d00h]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 3d23h 10d 💬 1 [10d]
kernel BUG in jbd2_cleanup_journal_tail ext4 ocfs2 C 2 6d14h 16d 💬 6 [11d]
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 ocfs2 C 2 7d01h 20d PATCH [9d01h]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 4 1d01h 20d PATCH [17d]
divide error in ext4_mb_regular_allocator ext4 C done 2 15d 25d PATCH [2d22h]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 5 5h05m 31d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 15 2d11h 37d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 42 2h09m 42d 💬 1 [41d]
INFO: task hung in sb_start_write ext4 402 1h41m 45d
INFO: task hung in ext4_stop_mmpd ext4 428 14h11m 60d
WARNING in __ext4_ioctl ext4 9 70d 76d PATCH [59d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 3 1d06h 80d PATCH [12d]
WARNING in ext4_mb_add_groupinfo ext4 1 95d 91d
possible deadlock in ext4_setattr (2) ext4 2 81d 94d
WARNING in ext4_mb_initialize_context ext4 2 74d 94d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 74d 97d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 8d09h 101d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 2d04h 102d PATCH [102d]
possible deadlock in wait_transaction_locked ext4 3 94d 112d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 334 23h04m 116d
INFO: task hung in do_renameat2 (2) kernfs ext4 125 5d09h 125d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 7h05m 133d PATCH [79d]
WARNING in __ext4_journal_start_sb ext4 C 1 52d 133d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 1d12h 136d 💬 2 [101d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 21m 150d 💬 1 [150d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 116d 150d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 166 7h20m 158d PATCH [80d]
possible deadlock in ext4_evict_inode (3) ext4 5 12d 205d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 62 20h18m 219d 💬 1 [23d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1246 6d04h 418d
WARNING: locking bug in ext4_ioctl ext4 C done 753 7h29m 461d
WARNING: locking bug in __ext4_ioctl ext4 C done 806 8d19h 461d
WARNING: locking bug in ext4_move_extents ext4 C done 11007 5h11m 461d PATCH [14d]
kernel BUG in ext4_do_writepages ext4 C error 1312 2d09h 630d 💬 8 [23d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 3d23h 650d 💬 7 [180d]
WARNING in ext4_write_inode (2) ext4 125 72d 939d 💬 5 [180d]
memory leak in __lookup_slow ext4 usb C 2 740d 1061d
moderation (23):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 15d 15d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 16d 16d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 10d 17d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 2 20d 25d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 4 7h27m 31d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 2d12h 42d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 2d23h 74d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 74d 90d
general protection fault in ext4_put_super ext4 4 81d 90d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 35 2d12h 112d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 15d 115d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 8 23d 141d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 20d 218d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 84 4d14h 219d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 52 1d22h 273d
KCSAN: data-race in data_push_tail / number (4) ext4 66 11d 274d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 183 3d20h 274d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 13h19m 275d
KCSAN: data-race in __d_instantiate / step_into ext4 255 29d 275d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 549 7h28m 276d
KCSAN: data-race in data_push_tail / string ext4 351 1d15h 1143d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 631 29d 1425d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2290 13h36m 1679d