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Applied filters: Label=subsystems:ext4 (drop)
open (51):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in filldir64 ext4 1 15d 2d11h
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 5 3d08h 3d08h
possible deadlock in wait_transaction_locked (2) ext4 1 16d 12d
kernel BUG in set_blocksize (2) ext4 udf block syz 1 19d 15d
WARNING in __jbd2_log_wait_for_space ext4 ocfs2 C inconclusive 5 6d04h 21d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C 3 9d06h 25d
possible deadlock in ext4_readpage_inline ext4 6 5d03h 30d
kernel BUG in deactivate_slab (2) ext4 1 36d 32d
INFO: task hung in find_inode_fast (4) ext4 syz error 5 12d 32d
possible deadlock in start_this_handle (5) ext4 32 1d05h 36d
possible deadlock in ext4_destroy_inline_data ext4 1 40d 36d
possible deadlock in ext4_inline_data_truncate (3) ext4 3 11d 37d
possible deadlock in ext4_setattr (3) ext4 2 24d 42d
general protection fault in pcpu_alloc wireless ext4 syz 1 54d 51d
WARNING: locking bug in jbd2_alloc ext4 5 4d13h 57d
INFO: task hung in do_get_write_access (3) ext4 syz error 101 6d02h 62d
WARNING in __find_get_block (2) ext4 ocfs2 C done 165 9d06h 62d
kernel BUG in ext4_write_inline_data (2) ext4 C error 4 22d 64d 💬 2 [63d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done 12 3d07h 69d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 4d02h 84d PATCH [81d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 16 40d 85d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 13 14d 89d
KASAN: use-after-free Write in ext4_insert_dentry ext4 C done 80 5d03h 91d PATCH [81d]
possible deadlock in ext4_writepages (2) ext4 3 47d 97d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 9 3d17h 99d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive 6 5d20h 110d
KASAN: null-ptr-deref Read in drop_buffers (3) ext4 C 96 2d08h 114d 💬 1 [99d]
possible deadlock in dqget ocfs2 ext4 C 27960 44m 115d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done 28 12d 117d 💬 4 [3d07h]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 34 12d 118d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 887 1h17m 125d PATCH [98d]
WARNING in jbd2_journal_dirty_metadata ext4 22 44d 137d
kernel BUG in ext4_inline_data_truncate ext4 C done error 7 4d22h 145d 💬 1 [145d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 23d 149d 💬 1 [148d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 47 3d23h 169d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 148 21h30m 175d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 7d17h 180d 💬 1 [180d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 8d23h 241d PATCH [240d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1914 4d11h 254d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 163 4d13h 271d PATCH [217d]
WARNING in __ext4_journal_start_sb ext4 C 1 50d 272d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 89 3d16h 274d 💬 2 [240d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 255d 288d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 162 20h28m 357d 💬 1 [4d11h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2194 17d 556d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 49d 599d PATCH [119d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 66d 599d
kernel BUG in ext4_do_writepages ext4 C error 1865 1d17h 769d 💬 8 [4d11h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 36d 788d 💬 7 [318d]
WARNING in ext4_write_inode (2) ext4 C 130 99d 1078d 💬 5 [99d]
memory leak in __lookup_slow ext4 usb C 2 879d 1199d
moderation (21):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / string (4) ext4 1 23d 23d
KCSAN: data-race in _copy_to_iter / set_overhead (2) ext4 1 35d 35d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (13) ext4 2 42d 43d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (2) ext4 1 50d 50d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 2 39d 57d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (4) ext4 3 47d 59d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 2 52d 61d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 8 5d04h 67d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 14 4d16h 73d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (9) ext4 exfat 2 37d 91d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 13 1d05h 113d
KCSAN: data-race in data_alloc / data_push_tail (3) ext4 10 16d 138d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 28 2h42m 180d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 126 7h10m 250d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 239 7h24m 250d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 73 4d10h 412d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 222 15h53m 413d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 786 7h17m 414d
KCSAN: data-race in data_alloc / prb_reserve ext4 1008 5h18m 1401d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 audit 3465 8h26m 1537d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2409 10h04m 1817d