syzbot

Applied filters: Label=subsystems:block (drop)

open (43):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
possible deadlock in xfs_vn_update_time block				9	15h10m	2d01h	💬 1 [2d00h]
KASAN: slab-use-after-free Read in update_io_ticks (2) block				2	4d18h	3d08h
possible deadlock in elevator_disable block				12	3h23m	14d
possible deadlock in do_page_mkwrite (2) block trace				1	18d	14d	💬 1 [14d]
WARNING in dd_exit_sched block				2	23d	19d	💬 2 [18d]
possible deadlock in blk_mq_update_nr_hw_queues block				17	1d20h	20d
possible deadlock in __blk_mq_update_nr_hw_queues block				51	2d03h	21d
possible deadlock in blk_mq_submit_bio block	syz			24	6h26m	21d	💬 4 [4d12h]
possible deadlock in blk_register_queue block				53	1d07h	21d
possible deadlock in loop_set_status block				137	2h40m	21d	💬 1 [16d]
possible deadlock in __synchronize_srcu (2) block				5	23h32m	22d
possible deadlock in blk_mq_init_sched block				32	2h39m	31d
possible deadlock in loop_reconfigure_limits block	syz	done		1064	9m	32d	💬 3 [13d]
WARNING: bad unlock balance in elevator_init_mq block usb	syz	done		1	41d	37d
possible deadlock in blk_mq_alloc_request usb block	syz			414	2h52m	38d	💬 1 [38d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block	syz			11	40d	38d	💬 1 [38d]
possible deadlock in __submit_bio block	C	done		28903	now	41d	💬 3 [39d]
possible deadlock in blk_trace_setup block trace	syz			1401	now	41d
general protection fault in blk_update_request block				7	8d16h	42d
possible deadlock in blk_trace_ioctl block trace	syz			2143	44m	43d	💬 2 [39d]
INFO: task hung in blk_mq_update_tag_set_shared block				34	55d	57d
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block	C			899	11m	65d
INFO: task hung in set_blocksize block				40	42d	105d
INFO: task hung in read_part_sector (2) block				112	4d10h	132d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				46	4d01h	178d	💬 2 [59d]
INFO: task hung in bdev_open block				588	19d	200d
INFO: task hung in blk_trace_remove (2) trace block	C	done	done	6	8d14h	324d	PATCH [318d]
KMSAN: kernel-infoleak in filemap_read block	C			4575	12h15m	336d
INFO: task hung in blkdev_flush_mapping block	C	unreliable		14	32d	362d	💬 1 [246d]
INFO: task hung in blk_trace_ioctl (4) block trace	C	done		35	19d	380d	PATCH [377d]
INFO: task hung in bdev_release block	C	error		2430	3h46m	380d	PATCH [363d]
INFO: task hung in truncate_inode_pages block	C			29	49d	455d
memory leak in iov_iter_extract_pages block	C			2	359d	485d	PATCH [374d]
INFO: task hung in blkdev_get_by_dev (5) block	C	error		32	9d23h	653d	PATCH [648d]
INFO: task hung in __filemap_get_folio block	C	done	done	111	496d	859d	💬 4 [438d]
INFO: task hung in nbd_add_socket (2) block	C	error		37	12h24m	999d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1034d	1034d
WARNING in blk_register_tracepoints trace block	C	inconclusive	done	28	8d17h	1040d
INFO: task hung in do_read_cache_folio kasan mm block	C	error	error	179	540d	1041d	💬 3 [527d]
INFO: task hung in blkdev_fallocate block	C	error	error	2029	3d23h	1076d	PATCH [808d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	287d	1167d
INFO: task hung in blkdev_put (4) block	C	done	error	486	277d	1533d
WARNING in get_probe_ref block trace	C	done	error	15	21d	1671d	💬 9 [60d]

moderation (9):
Title	Count	Last	Reported
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) block trace	1	1d04h	1d04h
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (8) block	1	3d06h	3d06h
BUG: soft lockup in aoecmd_cfg (2) block	3	12d	44d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block	1	46d	46d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block	2	31d	53d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	6	17h20m	63d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block	3	52d	106d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block	42	19h47m	172d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	107	6d11h	373d