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	11d	7d17h
BUG: soft lockup in aoecmd_cfg (3) block				5	13d	13d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block	C			4	8d22h	19d	💬 2 [16d]
kernel panic: KASAN: panic_on_warn set ... block bcachefs afs				6	18d	24d	💬 1 [24d]
possible deadlock in queue_wb_lat_store block	C			21	2d08h	39d
possible deadlock in queue_requests_store block	C			110	4d22h	43d
possible deadlock in blk_mq_freeze_queue_nomemsave block	C	done		5071	1h15m	43d	PATCH [35d]
INFO: task hung in sync_bdevs (3) block				74	3d08h	79d
BUG: corrupted list in loop_process_work block	C	done		1809	76d	88d	💬 3 [84d]
possible deadlock in blk_mq_update_nr_hw_queues block	C			423	1h57m	170d
possible deadlock in blk_mq_submit_bio block	syz			40	114d	171d	💬 4 [154d]
possible deadlock in loop_set_status block	C	done		14015	8m	171d	💬 2 [11d]
possible deadlock in __synchronize_srcu (2) block				76	47d	172d
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	190d	189d	💬 1 [140d]
possible deadlock in __submit_bio block	C	done		60676	50d	191d	💬 3 [50d]
general protection fault in blk_update_request block				24	14d	193d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block	C			3808	40d	215d
INFO: task hung in read_part_sector (2) block				429	6h47m	282d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				85	2d13h	328d	💬 2 [19d]
INFO: task hung in bdev_open block	syz			662	2d00h	350d
INFO: task hung in blk_trace_remove (2) block trace	C	done	done	18	7d19h	474d	PATCH [468d]
KMSAN: kernel-infoleak in filemap_read block	C			5471	13m	486d
INFO: task hung in blkdev_flush_mapping block	C	unreliable	error	17	50d	512d	💬 1 [396d]
INFO: task hung in blk_trace_ioctl (4) trace block	C	done		39	12d	530d	PATCH [527d]
INFO: task hung in bdev_release block	C	error		2526	22h44m	530d	PATCH [513d]
INFO: task hung in truncate_inode_pages block	C			29	199d	605d
INFO: task hung in blkdev_get_by_dev (5) block	C	error		32	31d	803d	PATCH [798d]
possible deadlock in filemap_fault mm block	C	done		2777	23h55m	922d	💬 4 [1d13h]
INFO: task hung in __filemap_get_folio block	C	done	done	111	646d	1009d	💬 4 [588d]
INFO: task hung in nbd_add_socket (2) block	C	error		37	25d	1149d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1184d	1184d
WARNING in blk_register_tracepoints block trace	C	inconclusive	done	52	6d22h	1190d
INFO: task hung in do_read_cache_folio kasan mm block	C	error	error	179	690d	1191d	💬 3 [677d]
INFO: task hung in blkdev_fallocate block	C	error	error	2060	35d	1226d	PATCH [958d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	437d	1317d
INFO: task hung in blkdev_put (4) block	C	done	error	486	427d	1683d
WARNING in get_probe_ref block trace	C	done	error	16	31d	1821d	💬 9 [26d]

moderation (13):
Title	Count	Last	Reported
KCSAN: data-race in bdev_statx / queue_limits_commit_update block	1	5d08h	5d08h
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs block	1	8d16h	8d16h
KCSAN: data-race in blkdev_open / queue_limits_commit_update block	2	4d04h	9d14h
general protection fault in zcomp_available_show block	1	18d	14d
KCSAN: data-race in lo_ioctl / loop_queue_rq (5) block	1	32d	32d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue_nomemrestore block	1	37d	37d
KCSAN: data-race in __mod_timer / blk_add_timer (11) block	3	14d	51d
KCSAN: data-race in data_push_tail / vsnprintf (9) block	31	8h24m	81d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	20	12d	213d
KCSAN: data-race in data_alloc / data_push_tail (3) block	27	12d	247d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block	77	20d	322d
KCSAN: data-race in data_push_tail / number (4) block	102	24d	522d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	132	3d05h	523d