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Applied filters: Label=subsystems:block (drop)
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Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in bio_alloc_bioset block 2 syz error 5 80d 83d 29/29 21d 67807fbaf127 block: fix bio_alloc_bioset slowpath GFP handling
WARNING in wbt_init_enable_default block -1 C error 491 57d 168d 29/29 21d e9b004ff8306 blk-wbt: remove WARN_ON_ONCE from wbt_init_enable_default()
possible deadlock in blkdev_read_iter block 4 C 11 130d 139d 29/29 36d b5cbacd7f86f procfs: avoid fetching build ID while holding VMA lock
kernel BUG in bio_chain gfs2 block -1 C error 5696 142d 186d 29/29 36d 4a94f052e098 gfs2: Initialize bio->bi_opf early
general protection fault in bio_seg_gap block 2 C done 231 212d 209d 29/29 128d fd9ecd005252 block: fix merging data-less bios
WARNING in __blk_add_trace trace block -1 C done 94 226d 230d 29/29 155d 4a0940bdcac2 blktrace: use debug print to report dropped events
memory leak in __blkdev_issue_zero_pages block udf 3 syz 1 193d 189d 29/29 155d f7e3f852a42d block: fix memory leak in __blkdev_issue_zero_pages
general protection fault in blk_mq_free_tags_callback block 2 C 3 262d 262d 29/29 225d 670bfe683850 blk-mq: fix null-ptr-deref in blk_mq_free_tags() from error path
WARNING in bdev_count_inflight_rw block -1 2 349d 349d 29/29 264d c007062188d8 block: fix false warning in bdev_count_inflight_rw()
possible deadlock in bdev_release block 4 11 313d 356d 29/29 280d 8b428f42f3ed nbd: fix lockdep deadlock warning
KASAN: slab-use-after-free Read in disk_add_events fuse block 19 C 4 317d 317d 29/29 280d 1df1fc845d22 md: fix create on open mddev lifetime regression
BUG: sleeping function called from invalid context in __xas_nomem (2) block 5 1 353d 349d 29/29 280d 0d519bb0de3b brd: fix sleeping function called from invalid context in brd_insert_page()
possible deadlock in blk_mq_freeze_queue_nomemsave block 4 C done 7798 361d 437d 29/29 309d 4bb08cf974c5 loop: move lo_set_size() out of queue freeze
possible deadlock in loop_set_status block 4 C done 20143 357d 565d 29/29 309d 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 405d 413d 29/29 339d f5c84eff634b loop: Add sanity check for read/write_iter
possible deadlock in pcpu_alloc_noprof block 4 C 257 366d 620d 28/29 366d 677bdb7346b6 bcachefs: Fix deadlock
possible deadlock in elv_iosched_store block 4 C 56 381d 440d 28/29 366d 01b91bf14f6d block: don't grab elevator lock during queue initialization
possible deadlock in blk_unregister_queue block 4 29 509d 563d 28/29 401d b769a2f409e7 blktrace: move copy_[to|from]_user() out of ->debugfs_lock
INFO: rcu detected stall in aoecmd_cfg (2) usb block 1 C done 7 651d 764d 28/29 597d 9313d139aa25 usb: gadget: dummy_hcd: execute hrtimer callback in softirq context
KASAN: slab-use-after-free Read in percpu_ref_put block 19 18 617d 688d 28/29 616d 0b50b7313ef2 bcachefs: Fix refcounting in discard path
WARNING in blk_rq_map_user_iov block -1 C done 3546 865d 1007d 25/29 804d 13f3956eb568 block: Fix WARNING in _copy_from_iter
WARNING in copy_page_from_iter block -1 C done 1987 873d 1185d 25/29 804d 13f3956eb568 block: Fix WARNING in _copy_from_iter
general protection fault in bio_first_folio block 2 C done 683 874d 908d 25/29 863d 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 879d 877d 25/29 863d 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 931d 947d 25/29 873d 53f2bca26092 block/null_blk: Fix double blk_mq_start_request() warning
kernel BUG in __block_write_begin_int block -1 C done 14 992d 1011d 25/29 903d 4aa8cdd5e523 iomap: handle error conditions more gracefully in iomap_to_bh
INFO: task hung in clean_bdev_aliases block 1 C done 201 985d 1010d 25/29 903d 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 1078d 1074d 23/29 973d 0b7ec177b589 crypto: algif_hash - Fix race between MORE and non-MORE sends
WARNING in blkdev_put (3) block -1 C done 377 1086d 1090d 23/29 987d c576c4bf9ecf reiserfs: fix blkdev_put() warning from release_journal_dev()
WARNING in blkdev_get_by_dev block -1 C done 45 1086d 1090d 23/29 987d 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 1116d 1116d 22/29 1076d 3eb96946f0be block: make bio_check_eod work for zero sized devices
WARNING in blkdev_put (2) block -1 C unreliable 250 1175d 1203d 22/29 1099d 428913bce1e6 block: fix wrong mode for blkdev_put() from disk_scan_partitions()
WARNING in _copy_from_iter block tipc -1 C error 32057 1186d 1281d 22/29 1099d 11a4d6f67cf5 tipc: fix kernel warning when sending SYN message
KASAN: use-after-free Read in delete_partition (2) block 19 C done 1 1899d 1899d 22/29 1156d 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 1300d 1313d 22/29 1203d 90b0296ece4b block: fix crash in 'blk_mq_elv_switch_none'
KASAN: use-after-free Read in bio_poll block 19 C done 6 1494d 1494d 22/29 1203d 9650b453a3d4 block: ignore RWF_HIPRI hint for sync dio
BUG: sleeping function called from invalid context in blk_mq_release block 5 1 1533d 1533d 22/29 1203d d578c770c852 block: avoid calling blkg_free() in atomic context
KASAN: use-after-free Read in setup_rw_floppy block 19 3 1574d 1590d 22/29 1203d 233087ca0636 floppy: disable FDRAWCMD by default
memory leak in blk_iolatency_init (2) block cgroups 3 C 131 1345d 1552d 22/29 1203d daaca3522a8e block: release rq qos structures for queue without disk
upstream boot error: general protection fault in enqueue_entity block -1 1 1395d 1395d 22/29 1203d 9993a4f989c7 virtio: Revert "virtio: find_vqs() add arg sizes"
general protection fault in submit_bio_checks block btrfs 2 C done 1258 1570d 1592d 22/29 1203d 78e3437450be block: call bio_associate_blkg from bio_reset
possible deadlock in blkdev_put (3) block exfat 4 C 870 1480d 1552d 22/29 1203d d292dc80686a loop: don't destroy lo->workqueue in __loop_clr_fd
upstream boot error: BUG: unable to handle kernel paging request in blk_mq_get_tag block -1 1 1397d 1397d 22/29 1203d 9993a4f989c7 virtio: Revert "virtio: find_vqs() add arg sizes"
WARNING in blk_mq_release block -1 C error 11 1384d 1402d 22/29 1203d 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 1451d 1500d 22/29 1203d 50e34d78815e block: disable the elevator int del_gendisk
upstream boot error: general protection fault in blk_mq_alloc_and_init_hctx block -1 1 1397d 1397d 22/29 1203d 9993a4f989c7 virtio: Revert "virtio: find_vqs() add arg sizes"
memory leak in blk_mq_init_tags block usb 3 C 2 1530d 1537d 22/29 1203d 03252259e18e scsi: sd: Clean up gendisk if device_add_disk() failed
general protection fault in __loop_clr_fd block 2 C done 5702 2260d 2288d 20/29 1484d 87579e9b7d8d loop: use worker per cgroup instead of kworker
memory leak in blk_iolatency_init block cgroups 3 C 833 1556d 1732d 20/29 1556d 6f5ddde41069 blkcg: fix memory leak in blk_iolatency_init
possible deadlock in __loop_clr_fd (3) block 4 2972 1611d 1674d 20/29 1556d 6050fa4c84cc loop: don't hold lo_mutex during __loop_clr_fd()
KASAN: use-after-free Read in srcu_invoke_callbacks block 19 syz error 4 1600d 1612d 20/29 1556d 850fd2abbe02 block: cleanup q->srcu
KCSAN: data-race in sbitmap_queue_clear / sbitmap_queue_clear (3) block 6 5 1684d 1690d 20/29 1556d 9f8b93a7df4d sbitmap: silence data race warning
general protection fault in set_task_ioprio block 2 C done 19 1632d 1634d 20/29 1556d a957b61254a7 block: fix error in handling dead task for ioprio setting
linux-next boot error: general protection fault in blk_mq_free_request block -1 6 1696d 1696d 20/29 1556d e0d78afeb8d1 block: fix too broad elevator check in blk_mq_free_request()
KASAN: use-after-free Read in disk_release_events block fuse exfat 19 syz inconclusive 1 1644d 1640d 20/29 1556d 99d8690aae4b block: fix error unwinding in device_add_disk
WARNING in nbd_dev_add (2) block -1 4 1673d 1670d 20/29 1556d 278167fd2f8f block: add __must_check for *add_disk*() callers
KASAN: use-after-free Read in blk_mq_sched_tags_teardown block usb 19 C done 6 1693d 1691d 20/29 1556d 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 1675d 1683d 20/29 1556d a22c00be90de block: assign correct tag before doing prefetch of request
possible deadlock in blkdev_put (2) exfat block 4 C done 502 1556d 1657d 20/29 1556d 322c4293ecc5 loop: make autoclear operation asynchronous
INFO: task can't die in blk_mq_freeze_queue_wait block 1 221 1661d 1670d 20/29 1556d 95febeb61bf8 block: fix missing queue put in error path
INFO: task can't die in __bio_queue_enter block 1 185 1662d 1669d 20/29 1556d 10f7335e3627 blk-mq: don't grab ->q_usage_counter in blk_mq_sched_bio_merge
KASAN: use-after-free Read in bdev_free_inode block 19 syz error 7 1706d 1726d 20/29 1556d 06cc978d3ff2 block: genhd: fix double kfree() in __alloc_disk_node()
WARNING in blk_rq_append_bio block usb -1 C done 6 1886d 1851d 20/29 1675d cbb749cf377a block: remove an incorrect check from blk_rq_append_bio
possible deadlock in __loop_clr_fd (2) block ext4 4 C unreliable 6977 1675d 1800d 20/29 1675d 1c500ad70638 loop: reduce the loop_ctl_mutex scope
KASAN: use-after-free Read in disk_part_iter_next (2) block 19 C done 327 1897d 1915d 20/29 1675d e82fc7855749 block: don't create too many partitions
INFO: task hung in del_gendisk block 1 C done 5 1763d 1796d 20/29 1675d 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 1814d 1828d 20/29 1675d f0c1c4d2864e blk-mq: fix use-after-free in blk_mq_exit_sched
WARNING in nbd_dev_add block -1 C inconclusive 131 1676d 1935d 20/29 1675d b1a811633f73 block: nbd: add sanity check for first_minor
general protection fault in blk_mq_run_hw_queues block 11 C unreliable 305 1755d 1802d 20/29 1675d 16ad3db3b24c nbd: fix order of cleaning up the queue and freeing the tagset
WARNING: suspicious RCU usage in kernfs_find_and_get_ns block 4 1 1822d 1822d 20/29 1675d 3066820034b5 rcu: Reject RCU_LOCKDEP_WARN() false positives
general protection fault in do_blk_trace_setup block trace 2 C done 25 1750d 1752d 20/29 1675d 1d1cf156dc17 sg: pass the device name to blk_trace_setup
possible deadlock in bd_register_pending_holders block 4 3 1681d 1735d 20/29 1675d dfbb3409b27f block: genhd: don't call blkdev_show() with major_names_lock held
general protection fault in wb_timer_fn block exfat 2 C done 60 1752d 1762d 20/29 1675d 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 1920d 2008d 19/29 1920d aebf5db91705 block: fix use-after-free in disk_part_iter_next
KMSAN: kernel-infoleak in scsi_cmd_ioctl block 9 131 2037d 2110d 15/29 2033d 6d53a9fe5a19 block/scsi-ioctl: Fix kernel-infoleak in scsi_put_cdrom_generic_arg()
KASAN: use-after-free Read in delete_partition block 19 C done done 3 2109d 2106d 15/29 2033d 08fc1ab6d748 block: fix locking in bdev_del_partition
KASAN: use-after-free Read in bdev_del_partition block 19 C done 1 2110d 2110d 15/29 2086d 08fc1ab6d748 block: fix locking in bdev_del_partition
INFO: task hung in blkdev_issue_flush (2) block 1 C done error 3 2377d 2536d 15/29 2172d 2b5c8f0063e4 nbd: replace kill_bdev() with __invalidate_device() again
memory leak in bio_clone_fast block 3 C 1 2494d 2494d 15/29 2172d 7b6620d7db56 block: remove REQ_NOWAIT_INLINE
WARNING: refcount bug in blk_mq_free_request (2) block 13 C done error 5 2502d 2502d 15/29 2172d de6346ecbc8f nbd: protect cmd->status with cmd->lock
KASAN: null-ptr-deref Write in blk_mq_map_swqueue block 12 C done 3 2268d 2268d 15/29 2177d 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 2336d 2441d 15/29 2223d 6e66b4939241 blk-mq: Keep set->nr_hw_queues and set->map[].nr_queues in sync
KASAN: use-after-free Read in percpu_ref_switch_to_atomic_rcu block 19 5 2294d 2316d 15/29 2248d c1e2148f8ecb io_uring: free fixed_file_data after RCU grace period
KCSAN: data-race in process_srcu / synchronize_srcu block 6 112 2317d 2411d 15/29 2305d 844a378de337 srcu: Apply *_ONCE() to ->srcu_last_gp_end
BUG: workqueue lockup (4) block -1 C 47 2398d 2804d 15/29 2373d 7e7c005b4b1f rtc: disable uie before setting time and enable after
WARNING in blk_mq_sched_free_requests (2) block -1 7 2448d 2453d 13/29 2431d 284b94be1925 blk-mq: move lockdep_assert_held() into elevator_exit
WARNING in blk_mq_sched_free_requests block -1 C done 4 2555d 2557d 12/29 2528d 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 2557d 2562d 12/29 2535d c3e2219216c9 block: free sched's request pool in blk_cleanup_queue
general protection fault in loop_validate_file (2) block 2 3 2640d 2643d 11/29 2628d f7c8a4120eed loop: access lo_backing_file only when the loop device is Lo_bound
WARNING in __flush_work block -1 C 402 2683d 2690d 11/29 2654d 2e3c18d0ada1 block: pass no-op callback to INIT_WORK().
INFO: task hung in lo_ioctl block 1 47 2989d 3105d 11/29 2654d 04906b2f542c blockdev: Fix livelocks on loop device
general protection fault in relay_open_buf trace block 2 C 287 2687d 2689d 11/29 2654d 2c1cf00eeacb relay: check return of create_buf_file() properly
general protection fault in debugfs_create_files block 2 C 111 2687d 2689d 11/29 2654d 36991ca68db9 blk-mq: protect debugfs_create_files() from failures
general protection fault in lo_ioctl (2) block 2 syz 2 2963d 2962d 11/29 2704d 310ca162d779 block/loop: Use global lock for ioctl() operation.
possible deadlock in blkdev_reread_part block 4 C 5736 2723d 3144d 11/29 2704d 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 2743d 2771d 11/29 2704d 628bd8594709 loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()
INFO: task hung in loop_control_ioctl block 1 4 2800d 2994d 11/29 2704d 1dded9acf6dc loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex
INFO: task hung in lo_open (2) block 1 10 2765d 2994d 11/29 2704d 1dded9acf6dc loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex
INFO: task hung in lo_release block 1 1 2885d 2885d 11/29 2704d 1dded9acf6dc loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex
BUG: unable to handle kernel NULL pointer dereference in blk_mq_map_swqueue block 10 C 8 2795d 2815d 11/29 2768d e01ad46d53b5 blk-mq: fallback to previous nr_hw_queues when updating fails
upstream boot error (2) block -1 1 2781d 2781d 11/29 2768d 153fcd5f6d93 block: brd: associate with queue until adding disk
INFO: task hung in blk_queue_enter block 1 C 1595 2894d 2966d 8/29 2894d cd4a4ae4683d block: don't use blocking queue entered for recursive bio submits
INFO: rcu detected stall in blkdev_ioctl block 1 C 249 2925d 3099d 8/29 2894d d2ac838e4cd7 loop: add recursion validation to LOOP_CHANGE_FD
INFO: task hung in blk_freeze_queue block 1 C 188 2896d 3046d 8/29 2894d d2ac838e4cd7 loop: add recursion validation to LOOP_CHANGE_FD
WARNING: lock held when returning to user space! block 4 C 40 2973d 2988d 5/29 2956d bdac616db9bb loop: fix LOOP_GET_STATUS lock imbalance
KASAN: use-after-free Read in disk_unblock_events block 19 C 65 3040d 3146d 5/29 2985d 897366537fb6 genhd: Fix use after free in __blkdev_get()
WARNING in tracepoint_probe_unregister block trace -1 C 115 3014d 3140d 4/29 3013d a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING in tracepoint_probe_register_prio trace block -1 C 830 3014d 3149d 4/29 3013d a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING: kmalloc bug in relay_open_buf trace block -1 C 10 3031d 3047d 4/29 3027d 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 3047d 3145d 4/29 3041d a1be1f3931bf kernel/relay.c: revert "kernel/relay.c: fix potential memory leak"
possible deadlock in blk_trace_remove trace block 4 5 3119d 3126d 3/29 3108d 2967acbb257a blktrace: fix trace mutex deadlock
WARNING in kmalloc_slab (2) block trace -1 C 2478 3135d 3152d 3/29 3135d 864e2a1f8aac ipv6: flowlabel: do not leave opt->tot_len with garbage