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Applied filters: Label=subsystems:ext4 (drop)
open (40):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (2) ext4 1 2d01h 2d00h
WARNING in jbd2_journal_dirty_metadata ext4 6 14h10m 2d08h
kernel BUG in ext4_inline_data_truncate ext4 C done 3 14d 10d 💬 1 [10d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 7d06h 13d 💬 1 [13d]
kernel BUG in jbd2_cleanup_journal_tail ext4 ocfs2 C 2 9d21h 19d 💬 6 [14d]
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 ocfs2 C 2 10d 23d PATCH [12d]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 4 4d08h 23d PATCH [21d]
divide error in ext4_mb_regular_allocator ext4 C done 2 18d 28d PATCH [6d04h]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 6 22h49m 34d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 19 2h47m 40d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 44 8h00m 45d 💬 1 [44d]
INFO: task hung in sb_start_write ext4 433 1h15m 48d
INFO: task hung in ext4_stop_mmpd ext4 442 9h17m 63d
WARNING in __ext4_ioctl ext4 9 74d 79d PATCH [62d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 3 4d13h 83d PATCH [15d]
WARNING in ext4_mb_add_groupinfo ext4 1 98d 94d
possible deadlock in ext4_setattr (2) ext4 2 85d 97d
WARNING in ext4_mb_initialize_context ext4 2 78d 97d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 77d 101d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 11d 104d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 5d11h 106d PATCH [105d]
possible deadlock in wait_transaction_locked ext4 3 97d 116d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 337 5h47m 119d
INFO: task hung in do_renameat2 (2) kernfs ext4 126 19h33m 128d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 45 3d13h 136d PATCH [82d]
WARNING in __ext4_journal_start_sb ext4 C 1 56d 136d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 4d19h 139d 💬 2 [105d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 3d07h 153d 💬 1 [153d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 119d 153d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 167 1d20h 161d PATCH [83d]
possible deadlock in ext4_evict_inode (3) ext4 5 15d 208d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 64 1d23h 222d 💬 1 [26d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1248 15h30m 421d
WARNING: locking bug in ext4_ioctl ext4 C done 757 16h20m 464d
WARNING: locking bug in __ext4_ioctl ext4 C done 806 12d 464d
WARNING: locking bug in ext4_move_extents ext4 C done 11053 1h33m 464d PATCH [17d]
kernel BUG in ext4_do_writepages ext4 C error 1316 10h38m 633d 💬 8 [26d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 7d06h 653d 💬 7 [183d]
WARNING in ext4_write_inode (2) ext4 125 75d 942d 💬 5 [183d]
memory leak in __lookup_slow ext4 usb C 2 743d 1064d
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __writeback_single_inode / vfs_fsync_range (9) ext4 1 2d01h 2d01h
KCSAN: data-race in xas_find_marked / xas_init_marks (3) ext4 1 19d 19d
KCSAN: data-race in _copy_to_iter / kmmpd ext4 1 19d 19d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 13d 20d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 2 23d 29d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 4 3d14h 34d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 5d19h 45d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 6d06h 78d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 77d 93d
general protection fault in ext4_put_super ext4 4 84d 94d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 41 2h45m 115d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 18d 119d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 8 27d 144d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 23d 222d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 85 2d03h 222d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 52 5d04h 276d
KCSAN: data-race in data_push_tail / number (4) ext4 66 14d 277d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 184 2d10h 277d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 195 3d20h 278d
KCSAN: data-race in __d_instantiate / step_into ext4 255 32d 278d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 559 14h38m 279d
KCSAN: data-race in data_push_tail / string ext4 351 4d21h 1147d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 631 32d 1428d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2293 1d03h 1682d