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Applied filters: Label=subsystems:ext4 (drop)
open (45):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in pcpu_alloc wireless ext4 syz 1 3d08h 8h31m
possible deadlock in ext4_map_blocks (2) ext4 3 4d00h 1d12h
WARNING: locking bug in jbd2_alloc ext4 1 10d 6d23h
INFO: task hung in do_get_write_access (3) ext4 syz 99 4d10h 11d
kernel BUG in ext4_write_inline_data (2) ext4 C error 4 3d13h 13d 💬 2 [12d]
INFO: rcu detected stall in rescuer_thread batman mm ext4 C done 9 19d 18d
WARNING: locking bug in get_page_from_freelist ext4 syz 91 5h18m 30d 💬 1 [9d18h]
divide error in qnx6_mmi_fill_super ext4 C unreliable 5 8d16h 33d PATCH [30d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 12 13d 34d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 8 3d19h 39d
KASAN: use-after-free Write in ext4_insert_dentry ext4 C done 52 1d05h 40d PATCH [30d]
possible deadlock in ext4_writepages (2) ext4 2 2d07h 46d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive 3 24d 48d
KCSAN: data-race in xas_find_marked / xas_init_marks (4) ext4 exfat 5 26d 51d PATCH [37d]
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive 4 11d 59d
possible deadlock in ext4_xattr_set_handle (6) ext4 50 42d 63d
possible deadlock in dqget ocfs2 ext4 C 14362 now 64d
WARNING in jbd2_journal_update_sb_log_tail ext4 C done 12 5h02m 66d 💬 1 [56d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 28 8d22h 67d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C 440 8m 74d PATCH [48d]
WARNING in jbd2_journal_dirty_metadata ext4 21 8d17h 86d
kernel BUG in ext4_inline_data_truncate ext4 C done error 6 9d03h 94d 💬 1 [94d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 11h42m 98d 💬 1 [97d]
kernel BUG in jbd2_cleanup_journal_tail ext4 C 11 68d 104d 💬 6 [98d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 24 32m 119d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 90 2d02h 124d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 2d06h 129d 💬 1 [129d]
INFO: task hung in sb_start_write xfs ext4 516 55d 132d
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error done 3 96d 189d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 20 4d04h 190d PATCH [190d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1710 4h16m 204d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 142 17h13m 220d PATCH [167d]
WARNING in __ext4_journal_start_sb ext4 C 1 70d 221d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 63 1h48m 224d 💬 2 [189d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 87d 237d 💬 1 [237d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 204d 237d
possible deadlock in ext4_evict_inode (3) ext4 5 99d 293d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 118 3d08h 306d 💬 1 [26d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1992 2h45m 506d
WARNING: locking bug in ext4_ioctl ext4 C done 922 3d10h 548d PATCH [68d]
WARNING: locking bug in __ext4_ioctl ext4 C done 849 15d 549d
kernel BUG in ext4_do_writepages ext4 C error 1583 1d15h 718d 💬 8 [16d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 41d 737d 💬 7 [267d]
WARNING in ext4_write_inode (2) ext4 C 130 48d 1027d 💬 5 [48d]
memory leak in __lookup_slow ext4 usb C 2 828d 1148d
moderation (21):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 1 6d06h 6d06h
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (6) ext4 1 7d08h 7d08h
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (4) ext4 2 7d05h 9d02h
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 2 1d21h 10d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 3 1d02h 16d
KCSAN: data-race in __mark_inode_dirty / inode_cgwb_move_to_attached (7) ext4 1 19d 19d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 1 25d 21d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 2 17d 22d
KCSAN: data-race in data_push_tail / uuid_string (4) ext4 1 24d 24d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 6 11d 63d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 21 2d16h 129d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 100 2h59m 192d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) exfat ext4 86 2d02h 200d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 153 18h48m 200d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 62 11d 361d
KCSAN: data-race in do_select / pollwake (2) ext4 kernfs 990 1d08h 362d
KCSAN: data-race in data_push_tail / number (4) ext4 78 5h05m 362d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 670 20h22m 363d
KCSAN: data-race in data_alloc / prb_reserve ext4 972 11h21m 1350d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 audit 3351 16h27m 1486d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2369 2h53m 1767d