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	13d	9d16h
BUG: soft lockup in aoecmd_cfg (3) block				5	15d	15d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block	C			4	10d	21d	💬 2 [18d]
kernel panic: KASAN: panic_on_warn set ... block bcachefs afs				6	20d	26d	💬 1 [26d]
possible deadlock in queue_wb_lat_store block	C			21	4d07h	41d
possible deadlock in queue_requests_store block	C			155	2h27m	45d
possible deadlock in blk_mq_freeze_queue_nomemsave block	C	done		5219	33m	45d	PATCH [37d]
INFO: task hung in sync_bdevs (3) block				74	5d07h	81d
BUG: corrupted list in loop_process_work block	C	done		1809	78d	90d	💬 3 [86d]
possible deadlock in blk_mq_update_nr_hw_queues block	C			426	22h10m	172d
possible deadlock in blk_mq_submit_bio block	syz			40	116d	173d	💬 4 [156d]
possible deadlock in loop_set_status block	C	done		14176	now	173d	💬 2 [13d]
possible deadlock in __synchronize_srcu (2) block				76	49d	174d
WARNING: bad unlock balance in elevator_init_mq block usb	syz	done		1	194d	189d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block	syz	done		11	192d	191d	💬 1 [142d]
possible deadlock in __submit_bio block	C	done		60676	52d	193d	💬 3 [52d]
general protection fault in blk_update_request block				24	16d	195d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block	C			3808	42d	217d
INFO: task hung in read_part_sector (2) block				435	42m	284d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				85	4d13h	330d	💬 2 [21d]
INFO: task hung in bdev_open block	C			664	22h40m	352d
INFO: task hung in blk_trace_remove (2) block trace	C	done	done	18	9d19h	476d	PATCH [470d]
KMSAN: kernel-infoleak in filemap_read block	C			5502	26m	488d
INFO: task hung in blkdev_flush_mapping block	C	unreliable	error	17	52d	514d	💬 1 [398d]
INFO: task hung in blk_trace_ioctl (4) trace block	C	done		41	22h34m	532d	PATCH [529d]
INFO: task hung in bdev_release block	C	error		2526	2d22h	532d	PATCH [515d]
INFO: task hung in truncate_inode_pages block	C			29	201d	607d
INFO: task hung in blkdev_get_by_dev (5) block	C	error	error	32	33d	805d	PATCH [800d]
possible deadlock in filemap_fault mm block	C	done		2779	6h24m	924d	💬 4 [3d13h]
INFO: task hung in __filemap_get_folio block	C	done	done	111	648d	1011d	💬 4 [590d]
INFO: task hung in nbd_add_socket (2) block	C	error		37	27d	1151d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1186d	1186d
WARNING in blk_register_tracepoints block trace	C	inconclusive	done	52	8d21h	1192d
INFO: task hung in do_read_cache_folio kasan mm block	C	error	error	179	692d	1193d	💬 3 [679d]
INFO: task hung in blkdev_fallocate block	C	error	error	2060	1d18h	1228d	PATCH [960d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	439d	1319d
INFO: task hung in blkdev_put (4) block	C	done	error	486	429d	1685d
WARNING in get_probe_ref block trace	C	done	error	16	33d	1823d	💬 9 [28d]

moderation (13):
Title	Count	Last	Reported
KCSAN: data-race in bdev_statx / queue_limits_commit_update block	1	7d07h	7d07h
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs block	1	10d	10d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block	3	12h23m	11d
general protection fault in zcomp_available_show block	1	20d	16d
KCSAN: data-race in lo_ioctl / loop_queue_rq (5) block	1	34d	34d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue_nomemrestore block	1	39d	39d
KCSAN: data-race in __mod_timer / blk_add_timer (11) block	3	16d	53d
KCSAN: data-race in data_push_tail / vsnprintf (9) block	32	17h59m	83d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	20	14d	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	26d	524d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	132	5d04h	525d