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Applied filters: WithRepro (drop) Label=subsystems:block (drop)

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
WARNING in wbt_init_enable_default block	-1	C	error		491	34d	145d	28/29	never	e9b004ff8306 blk-wbt: remove WARN_ON_ONCE from wbt_init_enable_default()
general protection fault in bio_alloc_bioset block	2	syz	error		5	57d	60d	28/29	never	67807fbaf127 block: fix bio_alloc_bioset slowpath GFP handling
possible deadlock in blkdev_read_iter block	4	C			11	106d	116d	29/29	13d	b5cbacd7f86f procfs: avoid fetching build ID while holding VMA lock
kernel BUG in bio_chain gfs2 block	-1	C	error		5696	119d	163d	29/29	13d	4a94f052e098 gfs2: Initialize bio->bi_opf early
general protection fault in bio_seg_gap block	2	C	done		231	188d	186d	29/29	105d	fd9ecd005252 block: fix merging data-less bios
WARNING in __blk_add_trace trace block	-1	C	done		94	202d	207d	29/29	132d	4a0940bdcac2 blktrace: use debug print to report dropped events
memory leak in __blkdev_issue_zero_pages block udf	3	syz			1	170d	166d	29/29	132d	f7e3f852a42d block: fix memory leak in __blkdev_issue_zero_pages
general protection fault in blk_mq_free_tags_callback block	2	C			3	239d	239d	29/29	202d	670bfe683850 blk-mq: fix null-ptr-deref in blk_mq_free_tags() from error path
KASAN: slab-use-after-free Read in disk_add_events fuse block	19	C			4	294d	294d	29/29	257d	1df1fc845d22 md: fix create on open mddev lifetime regression
possible deadlock in blk_mq_freeze_queue_nomemsave block	4	C	done		7798	338d	414d	29/29	286d	4bb08cf974c5 loop: move lo_set_size() out of queue freeze
possible deadlock in loop_set_status block	4	C	done		20143	333d	542d	29/29	286d	4bb08cf974c5 loop: move lo_set_size() out of queue freeze
BUG: unable to handle kernel NULL pointer dereference in lo_rw_aio block	10	C			10	381d	390d	29/29	315d	f5c84eff634b loop: Add sanity check for read/write_iter
possible deadlock in pcpu_alloc_noprof block	4	C			257	343d	597d	28/29	343d	677bdb7346b6 bcachefs: Fix deadlock
possible deadlock in elv_iosched_store block	4	C			56	358d	417d	28/29	343d	01b91bf14f6d block: don't grab elevator lock during queue initialization
INFO: rcu detected stall in aoecmd_cfg (2) usb block	1	C	done		7	628d	741d	28/29	574d	9313d139aa25 usb: gadget: dummy_hcd: execute hrtimer callback in softirq context
WARNING in blk_rq_map_user_iov block	-1	C	done		3546	842d	984d	25/29	781d	13f3956eb568 block: Fix WARNING in _copy_from_iter
WARNING in copy_page_from_iter block	-1	C	done		1987	850d	1161d	25/29	781d	13f3956eb568 block: Fix WARNING in _copy_from_iter
general protection fault in bio_first_folio block	2	C	done		683	851d	885d	25/29	840d	7bed6f3d08b7 block: Fix iterating over an empty bio with bio_for_each_folio_all
BUG: unable to handle kernel NULL pointer dereference in __bio_release_pages block	10	C			6	856d	854d	25/29	840d	7bed6f3d08b7 block: Fix iterating over an empty bio with bio_for_each_folio_all
WARNING in blk_mq_start_request block	-1	C	done		29	908d	924d	25/29	850d	53f2bca26092 block/null_blk: Fix double blk_mq_start_request() warning
kernel BUG in __block_write_begin_int block	-1	C	done		14	969d	988d	25/29	880d	4aa8cdd5e523 iomap: handle error conditions more gracefully in iomap_to_bh
INFO: task hung in clean_bdev_aliases block	1	C	done		201	962d	987d	25/29	880d	381c043233e6 iomap: add a workaround for racy i_size updates on block devices
KASAN: slab-out-of-bounds Read in bio_split_rw block	17	C	done		1	1054d	1050d	23/29	950d	0b7ec177b589 crypto: algif_hash - Fix race between MORE and non-MORE sends
WARNING in blkdev_put (3) block	-1	C	done		377	1063d	1067d	23/29	964d	c576c4bf9ecf reiserfs: fix blkdev_put() warning from release_journal_dev()
WARNING in blkdev_get_by_dev block	-1	C	done		45	1063d	1067d	23/29	964d	985958b8584c block: fix wrong mode for blkdev_get_by_dev() from disk_scan_partitions()
KASAN: user-memory-access Write in zram_slot_lock block	21	C	done		3	1093d	1093d	22/29	1053d	3eb96946f0be block: make bio_check_eod work for zero sized devices
WARNING in blkdev_put (2) block	-1	C	unreliable		250	1152d	1180d	22/29	1076d	428913bce1e6 block: fix wrong mode for blkdev_put() from disk_scan_partitions()
WARNING in _copy_from_iter block tipc	-1	C	error		32057	1163d	1258d	22/29	1076d	11a4d6f67cf5 tipc: fix kernel warning when sending SYN message
KASAN: use-after-free Read in delete_partition (2) block	19	C	done		1	1876d	1876d	22/29	1133d	b5cfbd35ecca block: check disk exist before trying to add partition
general protection fault in blk_mq_update_nr_hw_queues block	2	C	error		16	1277d	1290d	22/29	1180d	90b0296ece4b block: fix crash in 'blk_mq_elv_switch_none'
KASAN: use-after-free Read in bio_poll block	19	C	done		6	1471d	1471d	22/29	1180d	9650b453a3d4 block: ignore RWF_HIPRI hint for sync dio
memory leak in blk_iolatency_init (2) block cgroups	3	C			131	1322d	1529d	22/29	1180d	daaca3522a8e block: release rq qos structures for queue without disk
general protection fault in submit_bio_checks block btrfs	2	C	done		1258	1546d	1569d	22/29	1180d	78e3437450be block: call bio_associate_blkg from bio_reset
possible deadlock in blkdev_put (3) block exfat	4	C			870	1456d	1529d	22/29	1180d	d292dc80686a loop: don't destroy lo->workqueue in __loop_clr_fd
WARNING in blk_mq_release block	-1	C	error		11	1360d	1379d	22/29	1180d	aa0c680c3aa9 block: Do not call blk_put_queue() if gendisk allocation fails
KASAN: use-after-free Read in blk_mq_sched_free_rqs block	19	C	error		8	1428d	1477d	22/29	1180d	50e34d78815e block: disable the elevator int del_gendisk
memory leak in blk_mq_init_tags block usb	3	C			2	1507d	1514d	22/29	1180d	03252259e18e scsi: sd: Clean up gendisk if device_add_disk() failed
general protection fault in __loop_clr_fd block	2	C	done		5702	2236d	2264d	20/29	1461d	87579e9b7d8d loop: use worker per cgroup instead of kworker
memory leak in blk_iolatency_init block cgroups	3	C			833	1533d	1709d	20/29	1533d	6f5ddde41069 blkcg: fix memory leak in blk_iolatency_init
KASAN: use-after-free Read in srcu_invoke_callbacks block	19	syz	error		4	1577d	1589d	20/29	1533d	850fd2abbe02 block: cleanup q->srcu
general protection fault in set_task_ioprio block	2	C	done		19	1609d	1610d	20/29	1533d	a957b61254a7 block: fix error in handling dead task for ioprio setting
KASAN: use-after-free Read in disk_release_events block fuse exfat	19	syz	inconclusive		1	1621d	1617d	20/29	1533d	99d8690aae4b block: fix error unwinding in device_add_disk
KASAN: use-after-free Read in blk_mq_sched_tags_teardown block usb	19	C	done		6	1670d	1667d	20/29	1533d	8bdf7b3fe1f4 blk-mq-sched: Don't reference queue tagset in blk_mq_sched_tags_teardown()
BUG: unable to handle kernel paging request in __blk_mq_alloc_requests io-uring block	19	C	unreliable		107	1652d	1660d	20/29	1533d	a22c00be90de block: assign correct tag before doing prefetch of request
possible deadlock in blkdev_put (2) exfat block	4	C	done		502	1533d	1634d	20/29	1533d	322c4293ecc5 loop: make autoclear operation asynchronous
KASAN: use-after-free Read in bdev_free_inode block	19	syz	error		7	1683d	1703d	20/29	1533d	06cc978d3ff2 block: genhd: fix double kfree() in __alloc_disk_node()
WARNING in blk_rq_append_bio block usb	-1	C	done		6	1863d	1828d	20/29	1651d	cbb749cf377a block: remove an incorrect check from blk_rq_append_bio
possible deadlock in __loop_clr_fd (2) block ext4	4	C	unreliable		6977	1651d	1776d	20/29	1651d	1c500ad70638 loop: reduce the loop_ctl_mutex scope
KASAN: use-after-free Read in disk_part_iter_next (2) block	19	C	done		327	1874d	1892d	20/29	1651d	e82fc7855749 block: don't create too many partitions
INFO: task hung in del_gendisk block	1	C	done		5	1740d	1773d	20/29	1651d	68c9417b193d nbd: do del_gendisk() asynchronously for NBD_DESTROY_ON_DISCONNECT
KASAN: use-after-free Read in blk_mq_exit_sched usb block	19	C	done		9	1791d	1805d	20/29	1651d	f0c1c4d2864e blk-mq: fix use-after-free in blk_mq_exit_sched
WARNING in nbd_dev_add block	-1	C	inconclusive		131	1653d	1912d	20/29	1651d	b1a811633f73 block: nbd: add sanity check for first_minor
general protection fault in blk_mq_run_hw_queues block	11	C	unreliable		305	1732d	1779d	20/29	1651d	16ad3db3b24c nbd: fix order of cleaning up the queue and freeing the tagset
general protection fault in do_blk_trace_setup block trace	2	C	done		25	1727d	1729d	20/29	1651d	1d1cf156dc17 sg: pass the device name to blk_trace_setup
general protection fault in wb_timer_fn block exfat	2	C	done		60	1729d	1739d	20/29	1651d	d152c682f03c block: add an explicit ->disk backpointer to the request_queue
KASAN: use-after-free Read in disk_part_iter_next block	19	C	unreliable		243	1896d	1985d	19/29	1896d	aebf5db91705 block: fix use-after-free in disk_part_iter_next
KASAN: use-after-free Read in delete_partition block	19	C	done	done	3	2086d	2082d	15/29	2010d	08fc1ab6d748 block: fix locking in bdev_del_partition
KASAN: use-after-free Read in bdev_del_partition block	19	C	done		1	2087d	2087d	15/29	2062d	08fc1ab6d748 block: fix locking in bdev_del_partition
INFO: task hung in blkdev_issue_flush (2) block	1	C	done	error	3	2354d	2513d	15/29	2149d	2b5c8f0063e4 nbd: replace kill_bdev() with __invalidate_device() again
memory leak in bio_clone_fast block	3	C			1	2471d	2471d	15/29	2149d	7b6620d7db56 block: remove REQ_NOWAIT_INLINE
WARNING: refcount bug in blk_mq_free_request (2) block	13	C	done	error	5	2479d	2479d	15/29	2149d	de6346ecbc8f nbd: protect cmd->status with cmd->lock
KASAN: null-ptr-deref Write in blk_mq_map_swqueue block	12	C	done		3	2245d	2245d	15/29	2154d	d0930bb8f46b blk-mq: Fix a recently introduced regression in blk_mq_realloc_hw_ctxs()
WARNING in __blk_mq_delay_run_hw_queue block	-1	C	done	error	6	2313d	2418d	15/29	2200d	6e66b4939241 blk-mq: Keep set->nr_hw_queues and set->map[].nr_queues in sync
BUG: workqueue lockup (4) block	-1	C			47	2374d	2781d	15/29	2349d	7e7c005b4b1f rtc: disable uie before setting time and enable after
WARNING in blk_mq_sched_free_requests block	-1	C	done		4	2532d	2534d	12/29	2505d	c326f846ebc2 blk-mq: remove WARN_ON(!q->elevator) from blk_mq_sched_free_requests
KASAN: use-after-free Read in blk_mq_free_rqs block	19	C	error		3481	2534d	2539d	12/29	2512d	c3e2219216c9 block: free sched's request pool in blk_cleanup_queue
WARNING in __flush_work block	-1	C			402	2660d	2667d	11/29	2631d	2e3c18d0ada1 block: pass no-op callback to INIT_WORK().
general protection fault in relay_open_buf trace block	2	C			287	2664d	2666d	11/29	2631d	2c1cf00eeacb relay: check return of create_buf_file() properly
general protection fault in debugfs_create_files block	2	C			111	2664d	2666d	11/29	2631d	36991ca68db9 blk-mq: protect debugfs_create_files() from failures
general protection fault in lo_ioctl (2) block	2	syz			2	2940d	2939d	11/29	2681d	310ca162d779 block/loop: Use global lock for ioctl() operation.
possible deadlock in blkdev_reread_part block	4	C			5736	2700d	3121d	11/29	2681d	0da03cab87e6 loop: Fix deadlock when calling blkdev_reread_part() 85b0a54a82e4 loop: Move loop_reread_partitions() out of loop_ctl_mutex
WARNING: locking bug in loop_control_ioctl block	4	C			4018	2720d	2748d	11/29	2681d	628bd8594709 loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()
BUG: unable to handle kernel NULL pointer dereference in blk_mq_map_swqueue block	10	C			8	2772d	2792d	11/29	2745d	e01ad46d53b5 blk-mq: fallback to previous nr_hw_queues when updating fails
INFO: task hung in blk_queue_enter block	1	C			1595	2871d	2943d	8/29	2871d	cd4a4ae4683d block: don't use blocking queue entered for recursive bio submits
INFO: rcu detected stall in blkdev_ioctl block	1	C			249	2902d	3076d	8/29	2871d	d2ac838e4cd7 loop: add recursion validation to LOOP_CHANGE_FD
INFO: task hung in blk_freeze_queue block	1	C			188	2873d	3023d	8/29	2871d	d2ac838e4cd7 loop: add recursion validation to LOOP_CHANGE_FD
WARNING: lock held when returning to user space! block	4	C			40	2950d	2965d	5/29	2933d	bdac616db9bb loop: fix LOOP_GET_STATUS lock imbalance
KASAN: use-after-free Read in disk_unblock_events block	19	C			65	3017d	3123d	5/29	2962d	897366537fb6 genhd: Fix use after free in __blkdev_get()
WARNING in tracepoint_probe_register_prio trace block	-1	C			830	2991d	3126d	4/29	2990d	a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING in tracepoint_probe_unregister block trace	-1	C			115	2990d	3117d	4/29	2990d	a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING: kmalloc bug in relay_open_buf trace block	-1	C			10	3008d	3024d	4/29	3004d	88913bd8ea2a kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE
KASAN: double-free or invalid-free in relay_open trace block	24	C			106	3024d	3122d	4/29	3018d	a1be1f3931bf kernel/relay.c: revert "kernel/relay.c: fix potential memory leak"
WARNING in kmalloc_slab (2) block trace	-1	C			2478	3111d	3129d	3/29	3111d	864e2a1f8aac ipv6: flowlabel: do not leave opt->tot_len with garbage