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	5d01h	4d13h	💬 1 [4d11h]
possible deadlock in pcpu_alloc_noprof (2) block	C			249	3h19m	10d
BUG: soft lockup in sys_sendmsg (2) scsi mm block				6	19d	19d
possible deadlock in elevator_change block	C			138	28m	24d
possible deadlock in __del_gendisk block	C	done		21384	5m	29d	💬 1 [1d16h]
INFO: task hung in blkdev_read_iter block	C	error		4	1d06h	49d
BUG: soft lockup in aoecmd_cfg (3) block				9	1d19h	55d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block	C			4	50d	60d	💬 2 [58d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs				6	60d	66d	💬 1 [66d]
possible deadlock in queue_wb_lat_store block	C			21	30d	80d
possible deadlock in queue_requests_store block	C			380	6d08h	85d
INFO: task hung in sync_bdevs (3) block				113	23h35m	121d
BUG: corrupted list in loop_process_work block	C	done		1809	118d	130d	💬 3 [126d]
possible deadlock in blk_mq_update_nr_hw_queues block	C			22092	10m	211d
possible deadlock in loop_set_status block	C	done		20143	4d17h	213d	💬 2 [53d]
possible deadlock in __submit_bio block	C	done		60676	92d	232d	💬 3 [92d]
general protection fault in blk_update_request block				27	12d	234d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block	C			3808	81d	257d
INFO: task hung in read_part_sector (2) block				591	5h31m	324d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				93	1d07h	370d	💬 2 [61d]
INFO: task hung in bdev_open block	C	error		701	9m	392d
INFO: task hung in blk_trace_remove (2) block trace	C	done	done	32	7h59m	516d	PATCH [510d]
KMSAN: kernel-infoleak in filemap_read block	C			6130	3h20m	528d
INFO: task hung in blkdev_flush_mapping block	C	unreliable	error	17	92d	554d	💬 1 [438d]
INFO: task hung in blk_trace_ioctl (4) block trace	C	done		44	7d06h	571d	PATCH [569d]
INFO: task hung in bdev_release block	C	error		2573	2d12h	572d	PATCH [555d]
INFO: task hung in truncate_inode_pages block	C			29	241d	647d
INFO: task hung in blkdev_get_by_dev (5) block	C	error	error	32	73d	845d	PATCH [840d]
INFO: task hung in __filemap_get_folio block	C	done	done	111	688d	1051d	💬 4 [630d]
INFO: task hung in nbd_add_socket (2) block	C	error	error	37	67d	1191d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1226d	1226d
WARNING in blk_register_tracepoints trace block	C	inconclusive	done	61	1d02h	1232d
INFO: task hung in do_read_cache_folio block mm kasan	C	error	error	179	732d	1233d	💬 3 [719d]
INFO: task hung in blkdev_fallocate block	C	error	error	2065	2d21h	1268d	PATCH [1000d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	479d	1358d
INFO: task hung in blkdev_put (4) block	C	done	error	486	469d	1725d
WARNING in get_probe_ref block trace	C	done	error	18	4d23h	1863d	💬 9 [6d07h]

moderation (14):
Title	Count	Last	Reported
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (2) block	1	24d	24d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad block	2	33d	34d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (9) block	1	38d	38d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last block	5	27d	41d
KCSAN: data-race in bdev_statx / queue_limits_commit_update block	1	47d	47d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs block	1	50d	50d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block	6	4d21h	51d
general protection fault in zcomp_available_show block	1	60d	55d
KCSAN: data-race in data_push_tail / vsnprintf (9) block netfilter	54	2d10h	123d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	25	11d	255d
KCSAN: data-race in data_alloc / data_push_tail (3) block	31	1d08h	289d
KCSAN: data-race in data_push_tail / number (4) block	103	30d	563d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	139	3d11h	565d
KCSAN: data-race in _prb_read_valid / prb_reserve block	3668	1d01h	1688d