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	8d20h
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	10d	20d	💬 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	3d11h	40d
possible deadlock in queue_requests_store block	C			128	18m	44d
possible deadlock in blk_mq_freeze_queue_nomemsave block	C	done		5168	now	44d	PATCH [37d]
INFO: task hung in sync_bdevs (3) block				74	4d11h	80d
BUG: corrupted list in loop_process_work block	C	done		1809	77d	89d	💬 3 [86d]
possible deadlock in blk_mq_update_nr_hw_queues block	C			426	1h55m	171d
possible deadlock in blk_mq_submit_bio block	syz			40	116d	172d	💬 4 [155d]
possible deadlock in loop_set_status block	C	done		14110	6m	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	193d	189d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block	syz	done		11	192d	190d	💬 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	194d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block	C			3808	41d	216d
INFO: task hung in read_part_sector (2) block				431	1h00m	283d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				85	3d16h	329d	💬 2 [20d]
INFO: task hung in bdev_open block	C			664	2h25m	352d
INFO: task hung in blk_trace_remove (2) block trace	C	done	done	18	8d22h	475d	PATCH [469d]
KMSAN: kernel-infoleak in filemap_read block	C			5482	5h58m	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		41	2h19m	531d	PATCH [528d]
INFO: task hung in bdev_release block	C	error		2526	2d02h	531d	PATCH [514d]
INFO: task hung in truncate_inode_pages block	C			29	200d	607d
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	13h47m	923d	💬 4 [2d16h]
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	8d01h	1192d
INFO: task hung in do_read_cache_folio kasan mm block	C	error	error	179	691d	1193d	💬 3 [678d]
INFO: task hung in blkdev_fallocate block	C	error	error	2060	21h46m	1227d	PATCH [959d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	439d	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	1823d	💬 9 [27d]

moderation (13):
Title	Count	Last	Reported
KCSAN: data-race in bdev_statx / queue_limits_commit_update block	1	6d11h	6d11h
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs block	1	9d19h	9d19h
KCSAN: data-race in blkdev_open / queue_limits_commit_update block	2	5d07h	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	52d
KCSAN: data-race in data_push_tail / vsnprintf (9) block	31	1d11h	82d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	20	13d	215d
KCSAN: data-race in data_alloc / data_push_tail (3) block	27	14d	249d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block	77	21d	324d
KCSAN: data-race in data_push_tail / number (4) block	102	25d	523d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	132	4d08h	524d