syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_instantiate / lookup_fast (7) ext4 1 1d21h 1d17h
WARNING: ODEBUG bug in ext4_fill_super (4) ext4 C 2 5d20h 1d20h
WARNING in ext4_fileattr_get ext4 49 1h54m 3d12h
WARNING in ext4_mb_add_groupinfo ext4 1 16d 12d
possible deadlock in ext4_setattr (2) ext4 2 3d11h 16d
WARNING in ext4_mb_initialize_context ext4 1 20d 16d
possible deadlock in ext4_inline_data_truncate (2) ext4 2 8d09h 19d
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error 2 26d 22d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 3 14d 24d PATCH [24d]
WARNING in __fortify_report ext4 C 249 1d18h 29d PATCH [29d]
possible deadlock in wait_transaction_locked ext4 3 15d 34d
WARNING: locking bug in ext4_mb_add_groupinfo ext4 27 1d00h 34d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 178 45m 37d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) ext4 C error 1 28d 38d
WARNING in ovl_workdir_create (3) ext4 1 43d 39d 💬 2 [35d]
possible deadlock in ext4_xattr_set_handle (5) ext4 66 6h00m 39d
KMSAN: uninit-value in ext4_inlinedir_to_tree ext4 C 267 7d13h 53d PATCH [51d]
KMSAN: uninit-value in aes_encrypt (5) ext4 C 23 8d22h 54d PATCH [22h10m]
WARNING in __ext4_journal_start_sb ext4 C 1 45d 55d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 10 2d04h 58d 💬 2 [23d]
WARNING in ext4_journal_check_start ext4 syz 3 10d 58d
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 38d 71d 💬 1 [71d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 38d 71d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 7 1d11h 79d PATCH [1d23h]
WARNING: locking bug in ext4_xattr_inode_iget (2) ext4 C 1 86d 82d
possible deadlock in __ext4_mark_inode_dirty (3) ext4 277 3h29m 95d
possible deadlock in ext4_evict_inode (3) ext4 4 18d 127d
general protection fault in __block_commit_write ext4 C inconclusive 7 18d 137d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 32 18d 140d 💬 1 [70d]
kernel BUG in set_blocksize ext4 block syz error error 3 48d 141d
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 655 2h19m 339d
WARNING: locking bug in ext4_ioctl ext4 C done 553 1d18h 382d
WARNING: locking bug in __ext4_ioctl ext4 C done 770 2d06h 382d
WARNING: locking bug in ext4_move_extents ext4 C done 9846 1h22m 382d
possible deadlock in start_this_handle (4) fscrypt ext4 162 9h33m 479d 💬 1 [101d]
possible deadlock in evict (3) ext4 530 1h02m 479d 💬 3 [7d17h]
kernel BUG in __ext4_journal_stop ext4 C error done 20 29d 571d 💬 7 [101d]
WARNING in ext4_write_inode (2) ext4 121 4d01h 861d 💬 5 [101d]
memory leak in __lookup_slow ext4 usb C 2 662d 982d
moderation (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (7) ext4 1 11d 11d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 1 16d 12d
general protection fault in ext4_put_super ext4 4 3d05h 12d
KCSAN: data-race in memchr / number (3) ext4 1 20d 20d
KCSAN: data-race in selinux_inode_permission / setattr_copy (5) ext4 1 21d 21d
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (15) ext4 1 22d 22d
KCSAN: data-race in file_modified_flags / inode_update_timestamps ext4 1 25d 25d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 8 1d22h 26d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range ext4 1 34d 34d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (2) ext4 1 34d 34d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 3 28d 37d
KCSAN: data-race in __d_lookup / __d_rehash (8) ext4 3 3d21h 62d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 18 1d22h 140d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 50 5d08h 141d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 39 6d10h 195d
KCSAN: data-race in data_push_tail / number (4) block ext4 57 7d02h 196d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 175 2d11h 196d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 189 4h31m 197d
KCSAN: data-race in __d_instantiate / step_into ext4 245 1h00m 197d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 93 9d23h 197d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 445 1h49m 197d
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 808 1h24m 1116d
KCSAN: data-race in data_alloc / prb_reserve ext4 905 1d14h 1184d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 622 3d08h 1346d
KCSAN: data-race in do_sys_poll / pollwake ext4 4186 7h22m 1434d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2218 4h56m 1600d