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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 1d20h
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 5 2d18h 2d18h
possible deadlock in wait_transaction_locked (2) ext4 1 15d 11d
kernel BUG in set_blocksize (2) ext4 udf block syz 1 18d 14d
WARNING in __jbd2_log_wait_for_space ext4 ocfs2 C inconclusive 5 5d14h 21d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C 3 8d16h 24d
possible deadlock in ext4_readpage_inline ext4 6 4d12h 30d
kernel BUG in deactivate_slab (2) ext4 1 35d 31d
INFO: task hung in find_inode_fast (4) ext4 syz error 5 11d 32d
possible deadlock in start_this_handle (5) ext4 32 14h37m 35d
possible deadlock in ext4_destroy_inline_data ext4 1 39d 35d
possible deadlock in ext4_inline_data_truncate (3) ext4 3 10d 37d
possible deadlock in ext4_setattr (3) ext4 2 23d 41d
general protection fault in pcpu_alloc wireless ext4 syz 1 53d 50d
WARNING: locking bug in jbd2_alloc ext4 5 3d22h 57d
INFO: task hung in do_get_write_access (3) ext4 syz error 101 5d12h 61d
WARNING in __find_get_block (2) ext4 ocfs2 C done 165 8d15h 61d
kernel BUG in ext4_write_inline_data (2) ext4 C error 4 21d 64d 💬 2 [62d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done 12 2d16h 68d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 3d11h 83d PATCH [81d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 16 40d 84d
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 4d13h 90d PATCH [81d]
possible deadlock in ext4_writepages (2) ext4 3 46d 96d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 9 3d02h 98d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive 6 5d05h 109d
KASAN: null-ptr-deref Read in drop_buffers (3) ext4 C 96 1d17h 114d 💬 1 [98d]
possible deadlock in dqget ocfs2 ext4 C 27919 26m 115d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done 28 12d 116d 💬 4 [2d17h]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 34 11d 118d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 880 1h09m 124d PATCH [98d]
WARNING in jbd2_journal_dirty_metadata ext4 22 43d 136d
kernel BUG in ext4_inline_data_truncate ext4 C done error 7 4d08h 145d 💬 1 [144d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 23d 148d 💬 1 [147d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 47 3d08h 169d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 148 6h42m 175d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 7d02h 180d 💬 1 [179d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 8d08h 240d PATCH [240d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1914 3d20h 254d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 163 3d22h 270d PATCH [217d]
WARNING in __ext4_journal_start_sb ext4 C 1 50d 271d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 89 3d01h 274d 💬 2 [239d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 254d 288d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 162 5h41m 357d 💬 1 [3d20h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2194 16d 556d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 48d 599d PATCH [118d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 65d 599d
kernel BUG in ext4_do_writepages ext4 C error 1865 1d02h 768d 💬 8 [3d20h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 35d 787d 💬 7 [318d]
WARNING in ext4_write_inode (2) ext4 C 130 98d 1077d 💬 5 [98d]
memory leak in __lookup_slow ext4 usb C 2 878d 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 34d 34d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (13) ext4 2 41d 42d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (2) ext4 1 49d 49d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 2 38d 56d
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 60d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 8 4d13h 67d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 14 4d01h 72d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (9) ext4 exfat 2 37d 90d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 13 15h10m 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 27 3d00h 179d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 125 2d13h 250d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 238 1h09m 250d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 73 3d19h 411d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 222 1h05m 412d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 783 1h10m 413d
KCSAN: data-race in data_alloc / prb_reserve ext4 1007 9h28m 1400d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 audit 3462 12h04m 1536d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2408 10h29m 1817d