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	12d	8d12h
BUG: soft lockup in aoecmd_cfg (3) block				5	14d	14d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block	C			4	9d18h	19d	💬 2 [17d]
kernel panic: KASAN: panic_on_warn set ... block bcachefs afs				6	19d	25d	💬 1 [25d]
possible deadlock in queue_wb_lat_store block	C			21	3d03h	39d
possible deadlock in queue_requests_store block	C			113	16m	44d
possible deadlock in blk_mq_freeze_queue_nomemsave block	C	done		5136	1h32m	44d	PATCH [36d]
INFO: task hung in sync_bdevs (3) block				74	4d03h	80d
BUG: corrupted list in loop_process_work block	C	done		1809	77d	89d	💬 3 [85d]
possible deadlock in blk_mq_update_nr_hw_queues block	C			425	16h00m	170d
possible deadlock in blk_mq_submit_bio block	syz			40	115d	172d	💬 4 [155d]
possible deadlock in loop_set_status block	C	done		14090	19m	172d	💬 2 [12d]
possible deadlock in __synchronize_srcu (2) block				76	48d	173d
WARNING: bad unlock balance in elevator_init_mq block usb	syz	done		1	192d	188d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block	syz	done		11	191d	189d	💬 1 [141d]
possible deadlock in __submit_bio block	C	done		60676	51d	192d	💬 3 [51d]
general protection fault in blk_update_request block				24	15d	193d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block	C			3808	40d	216d
INFO: task hung in read_part_sector (2) block				430	10h28m	283d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				85	3d08h	329d	💬 2 [20d]
INFO: task hung in bdev_open block	syz			662	2d19h	351d
INFO: task hung in blk_trace_remove (2) block trace	C	done	done	18	8d14h	475d	PATCH [469d]
KMSAN: kernel-infoleak in filemap_read block	C			5478	46m	487d
INFO: task hung in blkdev_flush_mapping block	C	unreliable	error	17	51d	513d	💬 1 [397d]
INFO: task hung in blk_trace_ioctl (4) trace block	C	done		40	17h45m	531d	PATCH [528d]
INFO: task hung in bdev_release block	C	error		2526	1d17h	531d	PATCH [514d]
INFO: task hung in truncate_inode_pages block	C			29	200d	606d
INFO: task hung in blkdev_get_by_dev (5) block	C	error		32	32d	804d	PATCH [799d]
possible deadlock in filemap_fault mm block	C	done		2778	5h37m	923d	💬 4 [2d08h]
INFO: task hung in __filemap_get_folio block	C	done	done	111	647d	1010d	💬 4 [589d]
INFO: task hung in nbd_add_socket (2) block	C	error		37	26d	1150d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1185d	1185d
WARNING in blk_register_tracepoints block trace	C	inconclusive	done	52	7d17h	1191d
INFO: task hung in do_read_cache_folio kasan mm block	C	error	error	179	691d	1192d	💬 3 [678d]
INFO: task hung in blkdev_fallocate block	C	error	error	2060	13h36m	1227d	PATCH [959d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	438d	1318d
INFO: task hung in blkdev_put (4) block	C	done	error	486	428d	1684d
WARNING in get_probe_ref block trace	C	done	error	16	32d	1822d	💬 9 [27d]

moderation (13):
Title	Count	Last	Reported
KCSAN: data-race in bdev_statx / queue_limits_commit_update block	1	6d03h	6d03h
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs block	1	9d11h	9d11h
KCSAN: data-race in blkdev_open / queue_limits_commit_update block	2	4d23h	10d
general protection fault in zcomp_available_show block	1	19d	15d
KCSAN: data-race in lo_ioctl / loop_queue_rq (5) block	1	33d	33d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue_nomemrestore block	1	38d	38d
KCSAN: data-race in __mod_timer / blk_add_timer (11) block	3	15d	51d
KCSAN: data-race in data_push_tail / vsnprintf (9) block	31	1d03h	82d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	20	12d	214d
KCSAN: data-race in data_alloc / data_push_tail (3) block	27	13d	248d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block	77	20d	323d
KCSAN: data-race in data_push_tail / number (4) block	102	25d	522d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	132	4d00h	524d