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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 6d07h 💬 1 [6d02h]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 3d01h 9d15h 💬 1 [9d03h]
kernel BUG in jbd2_cleanup_journal_tail ext4 ocfs2 C 2 5d16h 15d 💬 6 [10d]
KASAN: null-ptr-deref Write in jbd2_journal_update_sb_log_tail ext4 ocfs2 C 2 6d03h 19d PATCH [8d03h]
KASAN: use-after-free Read in ext4_search_dir (2) ext4 C 4 3h00m 19d PATCH [16d]
divide error in ext4_mb_regular_allocator ext4 C done 2 14d 24d PATCH [1d23h]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 4 7h58m 30d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 15 1d13h 36d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 40 20h43m 41d 💬 1 [40d]
INFO: task hung in sb_start_write ext4 399 2h01m 44d
INFO: task hung in ext4_stop_mmpd ext4 426 8h17m 59d
WARNING in __ext4_ioctl ext4 9 69d 75d PATCH [58d]
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 3 8h36m 79d PATCH [11d]
WARNING in ext4_mb_add_groupinfo ext4 1 94d 90d
possible deadlock in ext4_setattr (2) ext4 2 80d 93d
WARNING in ext4_mb_initialize_context ext4 2 74d 93d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 73d 97d
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 7d10h 100d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 10 1d06h 101d PATCH [101d]
possible deadlock in wait_transaction_locked ext4 3 93d 111d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 334 49m 115d
INFO: task hung in do_renameat2 (2) kernfs ext4 125 4d11h 124d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 44 9d18h 132d PATCH [78d]
WARNING in __ext4_journal_start_sb ext4 C 1 51d 132d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 14h10m 135d 💬 2 [100d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 45d 149d 💬 1 [149d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 115d 149d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 156 2d16h 157d PATCH [79d]
possible deadlock in ext4_evict_inode (3) ext4 5 11d 204d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 61 2d15h 218d 💬 1 [22d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1246 5d06h 417d
WARNING: locking bug in ext4_ioctl ext4 C done 752 16h11m 460d
WARNING: locking bug in __ext4_ioctl ext4 C done 806 7d21h 460d
WARNING: locking bug in ext4_move_extents ext4 C done 11005 1h25m 460d PATCH [13d]
kernel BUG in ext4_do_writepages ext4 C error 1312 1d11h 629d 💬 8 [22d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 3d01h 649d 💬 7 [179d]
WARNING in ext4_write_inode (2) ext4 125 71d 938d 💬 5 [179d]
memory leak in __lookup_slow ext4 usb C 2 739d 1060d
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 15d 15d
KCSAN: data-race in _copy_to_iter / string (3) ext4 2 9d02h 16d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached ext4 2 19d 24d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked ext4 3 4d04h 30d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 6 1d14h 41d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 7 2d01h 73d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 73d 89d
general protection fault in ext4_put_super ext4 4 80d 90d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 35 1d14h 111d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 9 14d 114d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 8 22d 140d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 34 19d 217d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 84 3d16h 218d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 52 23h45m 272d
KCSAN: data-race in data_push_tail / number (4) ext4 66 10d 273d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 183 2d22h 273d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 194 12d 274d
KCSAN: data-race in __d_instantiate / step_into ext4 255 28d 274d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 548 1d01h 275d
KCSAN: data-race in data_push_tail / string ext4 351 16h56m 1142d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 631 28d 1424d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2289 2d04h 1678d