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	3d18h	3d06h	💬 1 [3d04h]
possible deadlock in pcpu_alloc_noprof (2) block	C			238	1h03m	8d20h
BUG: soft lockup in sys_sendmsg (2) scsi mm block				6	18d	18d
possible deadlock in elevator_change block	C			129	3h19m	23d
possible deadlock in __del_gendisk block	C	done		20680	now	28d	💬 1 [8h58m]
INFO: task hung in blkdev_read_iter block	C	error		3	26d	48d
BUG: soft lockup in aoecmd_cfg (3) block				9	12h20m	54d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block	C			4	49d	59d	💬 2 [56d]
kernel panic: KASAN: panic_on_warn set ... afs block bcachefs				6	59d	65d	💬 1 [65d]
possible deadlock in queue_wb_lat_store block	C			21	28d	79d
possible deadlock in queue_requests_store block	C			380	5d01h	83d
INFO: task hung in sync_bdevs (3) block				111	14h03m	119d
BUG: corrupted list in loop_process_work block	C	done		1809	116d	128d	💬 3 [125d]
possible deadlock in blk_mq_update_nr_hw_queues block	C			21325	now	210d
possible deadlock in loop_set_status block	C	done		20143	3d10h	211d	💬 2 [52d]
possible deadlock in __submit_bio block	C	done		60676	91d	231d	💬 3 [90d]
general protection fault in blk_update_request block				27	11d	233d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block	C			3808	80d	255d
INFO: task hung in read_part_sector (2) block				585	5h55m	322d
KCSAN: data-race in block_uevent / inc_diskseq (2) block				93	49m	369d	💬 2 [60d]
INFO: task hung in bdev_open block	C	error		698	6h40m	391d
INFO: task hung in blk_trace_remove (2) block trace	C	done	done	31	9h52m	514d	PATCH [508d]
KMSAN: kernel-infoleak in filemap_read block	C			6099	59m	526d
INFO: task hung in blkdev_flush_mapping block	C	unreliable	error	17	91d	553d	💬 1 [437d]
INFO: task hung in blk_trace_ioctl (4) block trace	C	done		44	5d23h	570d	PATCH [568d]
INFO: task hung in bdev_release block	C	error		2573	1d05h	570d	PATCH [554d]
INFO: task hung in truncate_inode_pages block	C			29	240d	646d
INFO: task hung in blkdev_get_by_dev (5) block	C	error	error	32	72d	843d	PATCH [838d]
INFO: task hung in __filemap_get_folio block	C	done	done	111	687d	1050d	💬 4 [628d]
INFO: task hung in nbd_add_socket (2) block	C	error	error	37	65d	1189d
INFO: task can't die in submit_bio_wait (2) block	C	error		3	1225d	1225d
WARNING in blk_register_tracepoints trace block	C	inconclusive	done	60	50m	1231d
INFO: task hung in do_read_cache_folio block mm kasan	C	error	error	179	730d	1232d	💬 3 [717d]
INFO: task hung in blkdev_fallocate block	C	error	error	2065	1d14h	1267d	PATCH [999d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	C	unreliable	error	49	478d	1357d
INFO: task hung in blkdev_put (4) block	C	done	error	486	467d	1724d
WARNING in get_probe_ref block trace	C	done	error	18	3d16h	1862d	💬 9 [5d00h]

moderation (15):
Title	Count	Last	Reported
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (2) block	1	23d	23d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad block	2	31d	33d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (9) block	1	36d	36d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last block	5	26d	40d
KCSAN: data-race in bdev_statx / queue_limits_commit_update block	1	45d	45d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs block	1	49d	49d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block	6	3d14h	50d
general protection fault in zcomp_available_show block	1	58d	54d
KCSAN: data-race in __mod_timer / blk_add_timer (11) block	3	54d	91d
KCSAN: data-race in data_push_tail / vsnprintf (9) block netfilter	54	1d03h	122d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block	25	9d23h	254d
KCSAN: data-race in data_alloc / data_push_tail (3) block	31	1h56m	288d
KCSAN: data-race in data_push_tail / number (4) block	103	29d	562d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block	139	2d04h	564d
KCSAN: data-race in _prb_read_valid / prb_reserve block	3667	13h50m	1687d