syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (37):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ext4_fileattr_get ext4 28 1h00m 20h32m
WARNING in ext4_mb_add_groupinfo ext4 1 13d 9d22h
possible deadlock in ext4_setattr (2) ext4 2 19h46m 13d
WARNING in ext4_mb_initialize_context ext4 1 17d 13d
possible deadlock in ext4_inline_data_truncate (2) ext4 2 5d17h 16d
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error 2 24d 20d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 3 11d 21d PATCH [21d]
WARNING in __fortify_report ext4 C 248 5d02h 27d PATCH [26d]
possible deadlock in wait_transaction_locked ext4 3 13d 31d
WARNING: locking bug in ext4_mb_add_groupinfo ext4 26 1d20h 32d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 168 18m 35d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) ext4 C error 1 25d 35d
WARNING in ovl_workdir_create (3) ext4 1 40d 36d 💬 2 [32d]
possible deadlock in ext4_xattr_set_handle (5) ext4 61 2h59m 36d
KMSAN: uninit-value in ext4_inlinedir_to_tree ext4 C 267 4d21h 50d PATCH [49d]
KMSAN: uninit-value in aes_encrypt (5) ext4 C 23 6d07h 51d PATCH [5d20h]
WARNING in __ext4_journal_start_sb ext4 C 1 42d 52d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 9 9h32m 55d 💬 2 [20d]
WARNING in ext4_journal_check_start ext4 syz 3 7d12h 55d
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 35d 69d 💬 1 [68d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 35d 69d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 5 2d06h 77d PATCH [76d]
WARNING: locking bug in ext4_xattr_inode_iget (2) ext4 C 1 83d 79d
possible deadlock in __ext4_mark_inode_dirty (3) ext4 252 8h56m 93d
possible deadlock in ext4_evict_inode (3) ext4 4 15d 124d
general protection fault in __block_commit_write ext4 C inconclusive 7 16d 135d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 32 15d 138d 💬 1 [67d]
kernel BUG in set_blocksize ext4 block syz error error 3 45d 139d
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 603 9h00m 337d
WARNING: locking bug in ext4_ioctl ext4 C done 551 1d07h 380d
WARNING: locking bug in __ext4_ioctl ext4 C done 769 1d15h 380d
WARNING: locking bug in ext4_move_extents ext4 C done 9811 1h05m 380d
possible deadlock in start_this_handle (4) fscrypt ext4 153 2h49m 476d 💬 1 [99d]
possible deadlock in evict (3) ext4 504 4h35m 476d 💬 3 [5d02h]
kernel BUG in __ext4_journal_stop ext4 C error done 20 26d 569d 💬 7 [99d]
WARNING in ext4_write_inode (2) ext4 121 1d09h 858d 💬 5 [99d]
memory leak in __lookup_slow ext4 usb C 2 659d 980d
moderation (25):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (7) ext4 1 9d05h 9d05h
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 1 13d 9d09h
general protection fault in ext4_put_super ext4 4 14h13m 9d20h
KCSAN: data-race in memchr / number (3) ext4 1 18d 18d
KCSAN: data-race in selinux_inode_permission / setattr_copy (5) ext4 1 19d 19d
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (15) ext4 1 20d 20d
KCSAN: data-race in file_modified_flags / inode_update_timestamps ext4 1 22d 22d
KCSAN: data-race in touch_atime / touch_atime (3) ext4 7 17h02m 23d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range ext4 1 31d 31d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (2) ext4 1 31d 31d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) ext4 3 25d 34d
KCSAN: data-race in file_update_time / inode_update_timestamps ext4 17 9d12h 137d
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 50 2d17h 138d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 39 3d18h 192d
KCSAN: data-race in data_push_tail / number (4) block ext4 57 4d10h 193d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 174 3d01h 193d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 187 1d19h 194d
KCSAN: data-race in __d_instantiate / step_into ext4 243 5d08h 194d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 93 7d07h 195d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 440 20h01m 195d
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 804 1h22m 1114d
KCSAN: data-race in data_alloc / prb_reserve ext4 903 9h44m 1181d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 622 16h58m 1343d
KCSAN: data-race in do_sys_poll / pollwake ext4 4176 4h53m 1431d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2212 1d09h 1598d