syzbot

Applied filters: Label=subsystems:block (drop)

open (38):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
INFO: task hung in blkdev_read_iter block	C	error		2	8d00h	3d23h
BUG: soft lockup in aoecmd_cfg (3) block				5	9d22h	9d22h
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block	C			4	5d05h	15d	💬 2 [12d]
kernel panic: KASAN: panic_on_warn set ... block bcachefs afs				6	15d	21d	💬 1 [20d]
possible deadlock in queue_wb_lat_store block	C			14	2d21h	35d
possible deadlock in queue_requests_store block	C			110	1d04h	39d
possible deadlock in blk_mq_freeze_queue_nomemsave block	C	done		4754	now	39d	PATCH [32d]
INFO: task hung in sync_bdevs (3) block				73	6d01h	75d
BUG: corrupted list in loop_process_work block	C	done		1809	72d	84d	💬 3 [81d]
possible deadlock in blk_mq_update_nr_hw_queues block	C			404	13h39m	166d
possible deadlock in blk_mq_submit_bio block	syz			40	111d	167d	💬 4 [150d]
possible deadlock in loop_set_status block	C	done		13676	11m	167d	💬 2 [7d22h]
possible deadlock in __synchronize_srcu (2) block				76	44d	168d
WARNING: bad unlock balance in elevator_init_mq block usb	syz	done		1	188d	184d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block	syz	done		11	187d	185d	💬 1 [136d]
possible deadlock in __submit_bio block	C	done		60676	46d	187d	💬 3 [46d]
general protection fault in blk_update_request block				24	10d	189d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block	C			3808	36d	211d
INFO: task hung in read_part_sector (2) block				421	14h36m	278d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				84	4d04h	324d	💬 2 [15d]
INFO: task hung in bdev_open block	syz			652	6d01h	347d
INFO: task hung in blk_trace_remove (2) block trace	C	done	done	18	4d02h	470d	PATCH [464d]
KMSAN: kernel-infoleak in filemap_read block	C			5453	3h40m	482d
INFO: task hung in blkdev_flush_mapping block	C	unreliable	error	17	46d	508d	💬 1 [392d]
INFO: task hung in blk_trace_ioctl (4) trace block	C	done		39	8d21h	526d	PATCH [523d]
INFO: task hung in bdev_release block	C	error		2521	13d	526d	PATCH [510d]
INFO: task hung in truncate_inode_pages block	C			29	195d	602d
INFO: task hung in blkdev_get_by_dev (5) block	C	error		32	28d	799d	PATCH [794d]
possible deadlock in filemap_fault mm block	C	done		2759	2h19m	918d	💬 4 [31d]
INFO: task hung in __filemap_get_folio block	C	done	done	111	643d	1006d	💬 4 [584d]
INFO: task hung in nbd_add_socket (2) block	C	error		37	21d	1145d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1180d	1180d
WARNING in blk_register_tracepoints block trace	C	inconclusive	done	52	3d05h	1187d
INFO: task hung in do_read_cache_folio kasan mm block	C	error	error	179	686d	1188d	💬 3 [673d]
INFO: task hung in blkdev_fallocate block	C	error	error	2060	31d	1223d	PATCH [954d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	434d	1313d
INFO: task hung in blkdev_put (4) block	C	done	error	486	423d	1679d
WARNING in get_probe_ref block trace	C	done	error	16	27d	1818d	💬 9 [23d]

moderation (13):
Title	Count	Last	Reported
KCSAN: data-race in bdev_statx / queue_limits_commit_update block	1	1d15h	1d15h
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs block	1	4d22h	4d22h
KCSAN: data-race in blkdev_open / queue_limits_commit_update block	2	11h23m	5d21h
general protection fault in zcomp_available_show block	1	14d	10d
KCSAN: data-race in lo_ioctl / loop_queue_rq (5) block	1	29d	28d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue_nomemrestore block	1	34d	34d
KCSAN: data-race in __mod_timer / blk_add_timer (11) block	3	10d	47d
KCSAN: data-race in data_push_tail / vsnprintf (9) block	27	2d00h	78d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	20	8d07h	210d
KCSAN: data-race in data_alloc / data_push_tail (3) block	27	9d05h	244d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block	77	16d	319d
KCSAN: data-race in data_push_tail / number (4) block	102	20d	518d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	131	7d09h	519d