syzbot

Applied filters: Label=subsystems:block (drop)

open (43):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
possible deadlock in blk_mq_exit_sched block				11	7h15m	2d10h
possible deadlock in xfs_vn_update_time block				12	2d14h	8d14h	💬 1 [8d13h]
KASAN: slab-use-after-free Read in update_io_ticks (2) block				2	11d	9d21h
possible deadlock in elevator_disable block				25	2d19h	20d
possible deadlock in do_page_mkwrite (2) block trace				1	25d	21d	💬 1 [20d]
WARNING in dd_exit_sched block				2	30d	26d	💬 2 [25d]
possible deadlock in blk_mq_update_nr_hw_queues block				18	6h16m	26d
possible deadlock in __blk_mq_update_nr_hw_queues block				56	now	27d
possible deadlock in blk_mq_submit_bio block	syz			26	2h36m	27d	💬 4 [11d]
possible deadlock in blk_register_queue block				55	6h13m	27d
possible deadlock in loop_set_status block				162	1h50m	27d	💬 1 [23d]
possible deadlock in blk_mq_init_sched block				43	23h25m	37d
possible deadlock in loop_reconfigure_limits block	syz	done		1507	now	38d	💬 3 [20d]
WARNING: bad unlock balance in elevator_init_mq block usb	syz	done		1	48d	44d
possible deadlock in blk_mq_alloc_request usb block	syz			524	1h57m	45d	💬 1 [45d]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block	syz			11	47d	45d	💬 1 [45d]
possible deadlock in __submit_bio block	C	done		36577	now	47d	💬 3 [45d]
possible deadlock in blk_trace_setup block trace	syz			1762	now	48d
general protection fault in blk_update_request block				7	15d	49d
possible deadlock in blk_trace_ioctl block trace	syz			2687	14m	49d	💬 2 [45d]
INFO: task hung in blk_mq_update_tag_set_shared block				34	61d	63d
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block	C			1062	1h35m	71d
INFO: task hung in set_blocksize block				40	48d	112d
INFO: task hung in read_part_sector (2) block				112	10d	138d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				48	2d16h	185d	💬 2 [65d]
INFO: task hung in bdev_open block				589	12h21m	207d
INFO: task hung in blk_trace_remove (2) trace block	C	done	done	6	15d	330d	PATCH [324d]
KMSAN: kernel-infoleak in filemap_read block	C			4616	1h15m	342d
INFO: task hung in blkdev_flush_mapping block	C	unreliable		14	5d18h	369d	💬 1 [252d]
INFO: task hung in blk_trace_ioctl (4) block trace	C	done		35	26d	386d	PATCH [384d]
INFO: task hung in bdev_release block	C	error		2437	1d14h	386d	PATCH [370d]
INFO: task hung in truncate_inode_pages block	C			29	56d	462d
memory leak in iov_iter_extract_pages block	C			2	366d	492d	PATCH [381d]
INFO: task hung in blkdev_get_by_dev (5) block	C	error		32	16d	659d	PATCH [654d]
INFO: task hung in __filemap_get_folio block	C	done	done	111	503d	866d	💬 4 [444d]
INFO: task hung in nbd_add_socket (2) block	C	error		37	7d01h	1005d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1041d	1041d
WARNING in blk_register_tracepoints trace block	C	inconclusive	done	28	15d	1047d
INFO: task hung in do_read_cache_folio kasan mm block	C	error	error	179	546d	1048d	💬 3 [533d]
INFO: task hung in blkdev_fallocate block	C	error	error	2031	2d04h	1083d	PATCH [815d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	294d	1173d
INFO: task hung in blkdev_put (4) block	C	done	error	486	283d	1539d
WARNING in get_probe_ref block trace	C	done	error	15	28d	1678d	💬 9 [66d]

moderation (8):
Title	Count	Last	Reported
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) block trace	4	10h39m	7d17h
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (8) block	1	9d19h	9d19h
BUG: soft lockup in aoecmd_cfg (2) block	3	18d	50d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block	1	52d	52d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block	2	37d	59d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	8	3d16h	70d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block	44	3h57m	179d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	108	2d07h	380d