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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 14d 18h53m
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 5 1d15h 1d15h
possible deadlock in wait_transaction_locked (2) ext4 1 14d 10d
kernel BUG in set_blocksize (2) ext4 udf block syz 1 17d 13d
WARNING in __jbd2_log_wait_for_space ext4 ocfs2 C inconclusive 5 4d12h 20d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C 3 7d14h 23d
possible deadlock in ext4_readpage_inline ext4 6 3d10h 29d
kernel BUG in deactivate_slab (2) ext4 1 34d 30d
INFO: task hung in find_inode_fast (4) ext4 syz error 5 10d 31d
possible deadlock in start_this_handle (5) ext4 30 18h59m 34d
possible deadlock in ext4_destroy_inline_data ext4 1 38d 34d
possible deadlock in ext4_inline_data_truncate (3) ext4 3 9d08h 35d
possible deadlock in ext4_setattr (3) ext4 2 22d 40d
general protection fault in pcpu_alloc wireless ext4 syz 1 52d 49d
WARNING: locking bug in jbd2_alloc ext4 5 2d20h 56d
INFO: task hung in do_get_write_access (3) ext4 syz error 101 4d09h 60d
WARNING in __find_get_block (2) ext4 ocfs2 C done 165 7d13h 60d
kernel BUG in ext4_write_inline_data (2) ext4 C error 4 20d 62d 💬 2 [61d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done 12 1d14h 67d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 2d09h 82d PATCH [80d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 16 39d 83d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 13 12d 88d
KASAN: use-after-free Write in ext4_insert_dentry ext4 C done 80 3d10h 89d PATCH [80d]
possible deadlock in ext4_writepages (2) ext4 3 45d 95d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 9 2d00h 97d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive 6 4d03h 108d
KASAN: null-ptr-deref Read in drop_buffers (3) ext4 C 96 15h27m 113d 💬 1 [97d]
possible deadlock in dqget ocfs2 ext4 C 27886 1h06m 113d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done 28 11d 115d 💬 4 [1d15h]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 34 10d 117d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 872 37m 123d PATCH [97d]
WARNING in jbd2_journal_dirty_metadata ext4 22 42d 135d
kernel BUG in ext4_inline_data_truncate ext4 C done error 7 3d06h 144d 💬 1 [143d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 22d 147d 💬 1 [146d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 47 2d06h 168d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 147 23h41m 174d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 6d00h 179d 💬 1 [178d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 7d06h 239d PATCH [239d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1914 2d18h 253d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 163 2d20h 269d PATCH [216d]
WARNING in __ext4_journal_start_sb ext4 C 1 49d 270d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 89 1d23h 273d 💬 2 [238d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 253d 286d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 161 1d19h 355d 💬 1 [2d18h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2194 15d 555d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 47d 598d PATCH [117d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 64d 598d
kernel BUG in ext4_do_writepages ext4 C error 1865 46m 767d 💬 8 [2d18h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 34d 786d 💬 7 [316d]
WARNING in ext4_write_inode (2) ext4 C 130 97d 1076d 💬 5 [97d]
memory leak in __lookup_slow ext4 usb C 2 877d 1198d
moderation (21):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / string (4) ext4 1 22d 22d
KCSAN: data-race in _copy_to_iter / set_overhead (2) ext4 1 33d 33d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (13) ext4 2 40d 41d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (2) ext4 1 48d 48d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 2 37d 55d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (4) ext4 3 46d 58d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 2 51d 59d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 8 3d11h 66d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 14 2d23h 71d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (9) ext4 exfat 2 36d 89d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 12 11h45m 112d
KCSAN: data-race in data_alloc / data_push_tail (3) ext4 10 14d 137d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 27 1d22h 178d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 125 1d10h 249d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 234 11h34m 249d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 73 2d17h 410d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 219 22h27m 411d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 780 11h43m 412d
KCSAN: data-race in data_alloc / prb_reserve ext4 1006 3h53m 1399d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 audit 3460 9h56m 1535d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2406 10h11m 1816d