syzbot

Applied filters: Label=subsystems:block (drop)

open (37):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
possible deadlock in bdev_release block				4	12d	12d	PATCH [5d02h]
possible deadlock in pcpu_alloc_noprof (2) block	C			282	1d10h	17d
BUG: soft lockup in sys_sendmsg (2) scsi mm block				7	1d23h	27d
possible deadlock in elevator_change block	C			224	14h43m	32d
possible deadlock in __del_gendisk block	C	done		25264	now	36d	💬 1 [9d08h]
INFO: task hung in blkdev_read_iter block	C	error		4	8d22h	57d
BUG: soft lockup in aoecmd_cfg (3) block				9	9d11h	63d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block	C			4	58d	68d	💬 2 [65d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs				6	68d	74d	💬 1 [74d]
possible deadlock in queue_wb_lat_store block	C			21	37d	88d
possible deadlock in queue_requests_store block	C			402	2d20h	92d
INFO: task hung in sync_bdevs (3) block				142	1h18m	128d
BUG: corrupted list in loop_process_work block	C	done		1809	125d	137d	💬 3 [134d]
possible deadlock in blk_mq_update_nr_hw_queues block	C			26254	now	219d
possible deadlock in loop_set_status block	C	done		20143	12d	220d	💬 2 [6d07h]
possible deadlock in __submit_bio block	C	done		60676	100d	240d	💬 3 [99d]
general protection fault in blk_update_request block				27	20d	242d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block	C			3808	89d	264d
INFO: task hung in read_part_sector (2) block				625	16h24m	331d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				93	9d00h	378d	💬 2 [68d]
INFO: task hung in bdev_open block	C	error		730	11h42m	400d
INFO: task hung in blk_trace_remove (2) block trace	C	done	done	33	16h40m	523d	PATCH [517d]
KMSAN: kernel-infoleak in filemap_read block	C			6249	10m	535d
INFO: task hung in blkdev_flush_mapping block	C	unreliable	error	17	100d	562d	💬 1 [445d]
INFO: task hung in blk_trace_ioctl (4) trace block	C	done		46	6h54m	579d	PATCH [577d]
INFO: task hung in bdev_release block	C	error		2579	2d11h	579d	PATCH [563d]
INFO: task hung in truncate_inode_pages block	C			29	249d	655d
INFO: task hung in blkdev_get_by_dev (5) block	C	error	error	32	81d	852d	PATCH [847d]
INFO: task hung in __filemap_get_folio block	C	done	done	111	696d	1059d	💬 4 [637d]
INFO: task hung in nbd_add_socket (2) block	C	error	error	37	74d	1198d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1234d	1234d
WARNING in blk_register_tracepoints block trace	C	inconclusive	done	66	1d14h	1240d
INFO: task hung in do_read_cache_folio mm block kasan	C	error	error	179	739d	1241d	💬 3 [726d]
INFO: task hung in blkdev_fallocate block	C	error	error	2065	10d	1276d	PATCH [1008d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	487d	1366d
INFO: task hung in blkdev_put (4) block	C	done	error	486	476d	1732d
WARNING in get_probe_ref trace block	C	done	error	18	12d	1871d	💬 9 [14d]

moderation (12):
Title	Count	Last	Reported
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (2) block	1	32d	32d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad block	2	40d	42d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (9) block	1	45d	45d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last block	5	35d	49d
KCSAN: data-race in bdev_statx / queue_limits_commit_update block	1	54d	54d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block	7	2h12m	59d
general protection fault in zcomp_available_show block	1	67d	63d
KCSAN: data-race in data_push_tail / vsnprintf (9) block netfilter	59	10m	131d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	25	18d	263d
KCSAN: data-race in data_alloc / data_push_tail (3) block	31	9d01h	297d
KCSAN: data-race in data_push_tail / number (4) block	103	38d	571d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	142	3d12h	573d