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open (63) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
WARNING in blk_mq_unquiesce_queue block prio:low	-1				3	6d21h	2d21h
BUG: sleeping function called from invalid context in null_insert_page prio:low block	5	C			3	15h54m	5d15h
general protection fault in blk_mq_quiesce_queue block	8	syz, C			23	4d11h	6d16h	💬 4 [6d03h]
possible deadlock in queue_requests_store (3) block prio:low	4				1	11d	7d19h
BUG: unable to handle kernel paging request in __blk_mq_alloc_driver_tag block prio:high	8				11	3h41m	11d
BUG: corrupted list in blk_mq_request_bypass_insert block prio:high	8				10	6d04h	12d	💬 4 [8d22h]
KASAN: slab-use-after-free Read in blk_log_remap prio:normal trace block	19	C			2	13d	13d	PATCH [6d16h]
BUG: unable to handle kernel paging request in blk_mq_complete_request_remote block prio:high	8				25	4h02m	14d
KASAN: slab-out-of-bounds Read in seq_buf_putmem block trace prio:normal	19				15	1d18h	17d
WARNING in blk_mq_dispatch_rq_list block prio:high	-1				11	22h35m	19d
INFO: rcu detected stall in blkdev_common_ioctl (4) prio:high block	1	syz, C			7	23d	19d
possible deadlock in ocfs2_read_blocks (2) block prio:low	4				1	24d	20d
possible deadlock in submit_bio_noacct_nocheck (2) block prio:low	4				2	27d	24d
possible deadlock in blkg_conf_prep prio:high block cgroups	4	syz, C			674	now	25d	PATCH [10d]
possible deadlock in loop_configure prio:low block	4				1	31d	27d
memory leak in null_init_zoned_dev prio:low block	3	syz, C			1	31d	27d	PATCH [26d]
kernel BUG in folio_unmap_invalidate prio:high block	-1				2	32d	29d
WARNING in blk_mq_free_tag_set prio:normal block	-1	syz, C			1602	43m	32d
INFO: task hung in __rq_qos_throttle (2) prio:high block	1	syz, C			88	13h54m	32d
WARNING in null_report_zones prio:low block	-1	syz			6	21d	34d
possible deadlock in blkcg_deactivate_policy (2) prio:high block cgroups	4				29	17d	39d	💬 1 [4d16h]
WARNING in blk_mq_alloc_tag_set prio:high block	-1				8	16d	44d
KASAN: slab-use-after-free Read in update_io_ticks (5) prio:high actionable block	19				1	63d	59d
INFO: task hung in read_cache_folio (6) prio:high block	1				94	1d05h	69d
general protection fault in ublk_queue_rq prio:low block	8	syz, C			18	81d	102d	PATCH [100d]
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low block mm	6				3	34d	103d
INFO: rcu detected stall in handle_softirqs (3) prio:low lvs block	1	syz, C	error		47	4h52m	103d
possible deadlock in blk_request_module (2) prio:low block	4				104	1h06m	107d	PATCH [102d]
possible deadlock in bioset_exit prio:low block	4				2	99d	138d
KASAN: slab-out-of-bounds Read in blk_mq_free_rqs prio:normal block	19	C			30	8d19h	139d	PATCH [3h09m]
general protection fault in lo_rw_aio prio:high block	2				2528	now	145d	PATCH [1d02h]
general protection fault in bio_add_page prio:high block	2	syz			2	171d	173d	PATCH [130d]
INFO: task hung in blkdev_write_iter prio:low block	1	syz, C	error	error	12	86d	199d	PATCH [162d]
INFO: task hung in relay_open (2) prio:low block trace	1	syz	error		30	33d	274d
INFO: task hung in blk_trace_startstop prio:low block trace	1	syz, C	error		62	11d	302d
possible deadlock in __synchronize_srcu (3) prio:low block	4				1412	1h38m	329d
general protection fault in rtlock_slowlock_locked prio:high block	19	syz	error	done	217	73d	342d	💬 6 [30d]
INFO: task hung in queue_limits_commit_update_frozen prio:low block	1	syz, C	error		1916	15h45m	378d	PATCH [44d]
INFO: task hung in blk_trace_setup (4) prio:low trace block	1	syz	done	error	34	28d	421d
possible deadlock in elevator_change prio:low block	4	syz, C	error		22028	1h08m	467d
possible deadlock in __del_gendisk prio:low block	4	syz, C	done	error	43996	100d	472d	PATCH [398d]
INFO: task hung in blkdev_read_iter prio:high block	1	syz, C	error	error	16	18d	492d
INFO: task hung in sync_bdevs (3) prio:low block	1	syz, C			5832	8h31m	563d
possible deadlock in blk_mq_update_nr_hw_queues prio:low block	4	syz, C	done	error	44253	102d	654d
possible deadlock in __submit_bio block	4	syz, C	done		60724	103d	675d	💬 3 [98d]
INFO: rcu detected stall in kjournald2 (2) mm block prio:normal	1	syz, C	error	error	94	10d	707d
INFO: task hung in read_part_sector (2) prio:low block	1	syz	error	error	76448	12m	766d	PATCH [55d]
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful prio:low block	6				185	24d	813d	💬 2 [223d]
INFO: task hung in bdev_open prio:low block	1	syz, C	error		6236	7h57m	835d
INFO: task hung in blk_trace_remove (2) block trace	1	syz, C	done	done	71	11d	958d	PATCH [952d]
INFO: task hung in blkdev_flush_mapping block	1	syz, C	unreliable	error	77	15h30m	997d	💬 1 [881d]
INFO: task hung in blk_trace_ioctl (4) prio:low block trace	1	syz, C	done		87	4d16h	1014d	PATCH [1012d]
INFO: task hung in bdev_release prio:low block	1	syz, C	error		2668	12d	1014d	PATCH [998d]
INFO: task hung in truncate_inode_pages prio:low block	1	syz, C			29	684d	1090d
INFO: task hung in blkdev_get_by_dev (5) block	1	syz, C	error	error	32	516d	1287d	PATCH [1282d]
INFO: task hung in __filemap_get_folio block	1	syz, C	done	done	111	1131d	1494d	💬 4 [1072d]
INFO: task hung in nbd_add_socket (2) block	1	syz, C	error	error	37	509d	1633d
WARNING in blk_register_tracepoints prio:low trace block	-1	syz, C	inconclusive	done	209	22h40m	1675d
INFO: task hung in do_read_cache_folio kasan block mm	1	syz, C	error	error	179	1174d	1676d	💬 3 [1161d]
INFO: task hung in blkdev_fallocate prio:high block	1	syz, C	error	error	2132	13d	1711d	PATCH [1443d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block	19	syz, C	unreliable	error	54	214d	1801d
INFO: task hung in blkdev_put (4) block	1	syz, C	done	error	486	911d	2168d
WARNING in get_probe_ref prio:low block trace	-1	syz, C	done	error	48	3d23h	2306d	💬 9 [168d]

moderation (13) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in __bio_queue_enter / blk_mq_update_tag_set_shared block race:benign	6				1	2h27m	2h26m
BUG: corrupted list in process_scheduled_works block prio:high	8				1	9d06h	5d05h
KCSAN: data-race in iter_file_splice_write / set_task_ioprio (2) block race:benign prio:high	6				1	12d	12d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (4) race:benign prio:high block	6				4	1d10h	33d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (11) race:benign prio:high block	6				5	1d10h	33d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (4) race:benign prio:low exfat block	6				3	25d	67d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) prio:low block	6				14	5d05h	267d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) prio:low block	6				39	10d	431d
KCSAN: data-race in blkdev_open / queue_limits_commit_update prio:low block	6				81	3h42m	494d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) prio:low block	6				47	42d	698d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low ext4 block	6				75	47d	732d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) prio:low block	6				185	11d	1008d
KCSAN: data-race in data_alloc / prb_reserve prio:low block net	6				1305	1d11h	1994d