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				8	5d09h	1d09h	💬 1 [1d08h]
KASAN: slab-use-after-free Read in update_io_ticks (2) block				2	4d02h	2d17h
possible deadlock in elevator_disable block				9	1d19h	13d
possible deadlock in do_page_mkwrite (2) block trace				1	17d	13d	💬 1 [13d]
WARNING in dd_exit_sched block				2	22d	19d	💬 2 [17d]
possible deadlock in blk_mq_update_nr_hw_queues block				17	1d04h	19d
possible deadlock in __blk_mq_update_nr_hw_queues block				51	1d12h	20d
possible deadlock in blk_mq_submit_bio block	syz			22	6h20m	20d	💬 4 [3d20h]
possible deadlock in blk_register_queue block				53	15h42m	20d
possible deadlock in loop_set_status block				136	21h17m	20d	💬 1 [15d]
possible deadlock in __synchronize_srcu (2) block				5	7h47m	21d
possible deadlock in blk_mq_init_sched block				31	3d06h	30d
possible deadlock in loop_reconfigure_limits block	syz	done		1025	31m	31d	💬 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			407	3h44m	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		28174	now	40d	💬 3 [38d]
possible deadlock in blk_trace_setup block trace	syz			1364	1h24m	40d
general protection fault in blk_update_request block				7	8d01h	42d
possible deadlock in blk_trace_ioctl block trace	syz			2107	13m	42d	💬 2 [38d]
INFO: task hung in blk_mq_update_tag_set_shared block				34	54d	56d
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block	C			876	7m	64d
INFO: task hung in set_blocksize block				40	41d	104d
INFO: task hung in read_part_sector (2) block				112	3d18h	131d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				46	3d09h	177d	💬 2 [58d]
INFO: task hung in bdev_open block				588	19d	200d
INFO: task hung in blk_trace_remove (2) trace block	C	done	done	6	7d23h	323d	PATCH [317d]
KMSAN: kernel-infoleak in filemap_read block	C			4574	11h59m	335d
INFO: task hung in blkdev_flush_mapping block	C	unreliable		14	31d	361d	💬 1 [245d]
INFO: task hung in blk_trace_ioctl (4) block trace	C	done		35	19d	379d	PATCH [376d]
INFO: task hung in bdev_release block	C	error		2429	2d06h	379d	PATCH [362d]
INFO: task hung in truncate_inode_pages block	C			29	48d	455d
memory leak in iov_iter_extract_pages block	C			2	358d	485d	PATCH [374d]
INFO: task hung in blkdev_get_by_dev (5) block	C	error		32	9d07h	652d	PATCH [647d]
INFO: task hung in __filemap_get_folio block	C	done	done	111	496d	859d	💬 4 [437d]
INFO: task hung in nbd_add_socket (2) block	C	error		37	30d	998d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1033d	1033d
WARNING in blk_register_tracepoints trace block	C	inconclusive	done	28	8d01h	1040d
INFO: task hung in do_read_cache_folio kasan mm block	C	error	error	179	539d	1041d	💬 3 [526d]
INFO: task hung in blkdev_fallocate block	C	error	error	2029	3d07h	1075d	PATCH [807d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	287d	1166d
INFO: task hung in blkdev_put (4) block	C	done	error	486	276d	1532d
WARNING in get_probe_ref block trace	C	done	error	15	20d	1671d	💬 9 [59d]

moderation (9):
Title	Count	Last	Reported
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) block trace	1	12h58m	12h58m
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (8) block	1	2d14h	2d14h
BUG: soft lockup in aoecmd_cfg (2) block	3	11d	43d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block	1	45d	45d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block	2	30d	52d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	6	1h34m	63d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block	3	51d	105d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block	42	4h02m	172d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	107	5d19h	372d