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Applied filters: Label=subsystems:block (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
possible deadlock in blkdev_read_iter block 4 C 11 82d 91d 28/29 never b5cbacd7f86f procfs: avoid fetching build ID while holding VMA lock
WARNING in wbt_init_enable_default block -1 C error 491 10d 121d 26/29 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 33d 35d 26/29 never 67807fbaf127 block: fix bio_alloc_bioset slowpath GFP handling
kernel BUG in bio_chain gfs2 block -1 C error 5696 95d 139d 28/29 never 4a94f052e098 gfs2: Initialize bio->bi_opf early
general protection fault in bio_seg_gap block 2 C done 231 164d 162d 29/29 80d fd9ecd005252 block: fix merging data-less bios
WARNING in __blk_add_trace trace block -1 C done 94 178d 182d 29/29 108d 4a0940bdcac2 blktrace: use debug print to report dropped events
memory leak in __blkdev_issue_zero_pages block udf 3 syz 1 145d 141d 29/29 108d f7e3f852a42d block: fix memory leak in __blkdev_issue_zero_pages
general protection fault in blk_mq_free_tags_callback block 2 C 3 214d 214d 29/29 177d 670bfe683850 blk-mq: fix null-ptr-deref in blk_mq_free_tags() from error path
WARNING in bdev_count_inflight_rw block -1 2 302d 301d 29/29 216d c007062188d8 block: fix false warning in bdev_count_inflight_rw()
possible deadlock in bdev_release block 4 11 265d 309d 29/29 232d 8b428f42f3ed nbd: fix lockdep deadlock warning
KASAN: slab-use-after-free Read in disk_add_events fuse block 19 C 4 270d 269d 29/29 232d 1df1fc845d22 md: fix create on open mddev lifetime regression
BUG: sleeping function called from invalid context in __xas_nomem (2) block 5 1 305d 301d 29/29 232d 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 314d 390d 29/29 261d 4bb08cf974c5 loop: move lo_set_size() out of queue freeze
possible deadlock in loop_set_status block 4 C done 20143 309d 518d 29/29 261d 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 357d 366d 29/29 291d f5c84eff634b loop: Add sanity check for read/write_iter
possible deadlock in pcpu_alloc_noprof block 4 C 257 319d 572d 28/29 318d 677bdb7346b6 bcachefs: Fix deadlock
possible deadlock in elv_iosched_store block 4 C 56 333d 393d 28/29 318d 01b91bf14f6d block: don't grab elevator lock during queue initialization
possible deadlock in blk_unregister_queue block 4 29 462d 515d 28/29 353d 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 604d 716d 28/29 550d 9313d139aa25 usb: gadget: dummy_hcd: execute hrtimer callback in softirq context
KASAN: slab-use-after-free Read in percpu_ref_put block 19 18 570d 640d 28/29 568d 0b50b7313ef2 bcachefs: Fix refcounting in discard path
WARNING in blk_rq_map_user_iov block -1 C done 3546 818d 960d 25/29 756d 13f3956eb568 block: Fix WARNING in _copy_from_iter
WARNING in copy_page_from_iter block -1 C done 1987 826d 1137d 25/29 756d 13f3956eb568 block: Fix WARNING in _copy_from_iter
general protection fault in bio_first_folio block 2 C done 683 827d 861d 25/29 815d 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 832d 830d 25/29 815d 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 883d 900d 25/29 825d 53f2bca26092 block/null_blk: Fix double blk_mq_start_request() warning
kernel BUG in __block_write_begin_int block -1 C done 14 945d 964d 25/29 856d 4aa8cdd5e523 iomap: handle error conditions more gracefully in iomap_to_bh
INFO: task hung in clean_bdev_aliases block 1 C done 201 937d 963d 25/29 856d 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 1030d 1026d 23/29 926d 0b7ec177b589 crypto: algif_hash - Fix race between MORE and non-MORE sends
WARNING in blkdev_put (3) block -1 C done 377 1039d 1043d 23/29 939d c576c4bf9ecf reiserfs: fix blkdev_put() warning from release_journal_dev()
WARNING in blkdev_get_by_dev block -1 C done 45 1038d 1043d 23/29 939d 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 1069d 1069d 22/29 1028d 3eb96946f0be block: make bio_check_eod work for zero sized devices
WARNING in blkdev_put (2) block -1 C unreliable 250 1127d 1156d 22/29 1052d 428913bce1e6 block: fix wrong mode for blkdev_put() from disk_scan_partitions()
WARNING in _copy_from_iter block tipc -1 C error 32057 1139d 1233d 22/29 1052d 11a4d6f67cf5 tipc: fix kernel warning when sending SYN message
KASAN: use-after-free Read in delete_partition (2) block 19 C done 1 1852d 1851d 22/29 1108d 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 1253d 1265d 22/29 1156d 90b0296ece4b block: fix crash in 'blk_mq_elv_switch_none'
KASAN: use-after-free Read in bio_poll block 19 C done 6 1446d 1446d 22/29 1156d 9650b453a3d4 block: ignore RWF_HIPRI hint for sync dio
BUG: sleeping function called from invalid context in blk_mq_release block 5 1 1485d 1485d 22/29 1156d d578c770c852 block: avoid calling blkg_free() in atomic context
KASAN: use-after-free Read in setup_rw_floppy block 19 3 1526d 1543d 22/29 1156d 233087ca0636 floppy: disable FDRAWCMD by default
memory leak in blk_iolatency_init (2) block cgroups 3 C 131 1297d 1504d 22/29 1156d daaca3522a8e block: release rq qos structures for queue without disk
upstream boot error: general protection fault in enqueue_entity block -1 1 1348d 1348d 22/29 1156d 9993a4f989c7 virtio: Revert "virtio: find_vqs() add arg sizes"
general protection fault in submit_bio_checks block btrfs 2 C done 1258 1522d 1545d 22/29 1156d 78e3437450be block: call bio_associate_blkg from bio_reset
possible deadlock in blkdev_put (3) block exfat 4 C 870 1432d 1504d 22/29 1156d 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 1350d 1350d 22/29 1156d 9993a4f989c7 virtio: Revert "virtio: find_vqs() add arg sizes"
WARNING in blk_mq_release block -1 C error 11 1336d 1355d 22/29 1156d 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 1404d 1453d 22/29 1156d 50e34d78815e block: disable the elevator int del_gendisk
upstream boot error: general protection fault in blk_mq_alloc_and_init_hctx block -1 1 1350d 1350d 22/29 1156d 9993a4f989c7 virtio: Revert "virtio: find_vqs() add arg sizes"
memory leak in blk_mq_init_tags block usb 3 C 2 1483d 1489d 22/29 1156d 03252259e18e scsi: sd: Clean up gendisk if device_add_disk() failed
general protection fault in __loop_clr_fd block 2 C done 5702 2212d 2240d 20/29 1437d 87579e9b7d8d loop: use worker per cgroup instead of kworker
memory leak in blk_iolatency_init block cgroups 3 C 833 1509d 1684d 20/29 1508d 6f5ddde41069 blkcg: fix memory leak in blk_iolatency_init
possible deadlock in __loop_clr_fd (3) block 4 2972 1563d 1626d 20/29 1508d 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 1553d 1565d 20/29 1508d 850fd2abbe02 block: cleanup q->srcu
KCSAN: data-race in sbitmap_queue_clear / sbitmap_queue_clear (3) block 6 5 1636d 1643d 20/29 1508d 9f8b93a7df4d sbitmap: silence data race warning
general protection fault in set_task_ioprio block 2 C done 19 1585d 1586d 20/29 1508d 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 1648d 1649d 20/29 1508d 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 1597d 1593d 20/29 1508d 99d8690aae4b block: fix error unwinding in device_add_disk
WARNING in nbd_dev_add (2) block -1 4 1625d 1623d 20/29 1508d 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 1645d 1643d 20/29 1508d 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 1627d 1636d 20/29 1508d a22c00be90de block: assign correct tag before doing prefetch of request
possible deadlock in blkdev_put (2) exfat block 4 C done 502 1508d 1610d 20/29 1508d 322c4293ecc5 loop: make autoclear operation asynchronous
INFO: task can't die in blk_mq_freeze_queue_wait block 1 221 1614d 1622d 20/29 1508d 95febeb61bf8 block: fix missing queue put in error path
INFO: task can't die in __bio_queue_enter block 1 185 1614d 1622d 20/29 1508d 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 1659d 1679d 20/29 1508d 06cc978d3ff2 block: genhd: fix double kfree() in __alloc_disk_node()
WARNING in blk_rq_append_bio block usb -1 C done 6 1838d 1804d 20/29 1627d cbb749cf377a block: remove an incorrect check from blk_rq_append_bio
possible deadlock in __loop_clr_fd (2) block ext4 4 C unreliable 6977 1627d 1752d 20/29 1627d 1c500ad70638 loop: reduce the loop_ctl_mutex scope
KASAN: use-after-free Read in disk_part_iter_next (2) block 19 C done 327 1850d 1868d 20/29 1627d e82fc7855749 block: don't create too many partitions
INFO: task hung in del_gendisk block 1 C done 5 1716d 1748d 20/29 1627d 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 1766d 1781d 20/29 1627d f0c1c4d2864e blk-mq: fix use-after-free in blk_mq_exit_sched
WARNING in nbd_dev_add block -1 C inconclusive 131 1628d 1888d 20/29 1627d b1a811633f73 block: nbd: add sanity check for first_minor
general protection fault in blk_mq_run_hw_queues block 11 C unreliable 305 1708d 1755d 20/29 1627d 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 1775d 1775d 20/29 1627d 3066820034b5 rcu: Reject RCU_LOCKDEP_WARN() false positives
general protection fault in do_blk_trace_setup block trace 2 C done 25 1703d 1704d 20/29 1627d 1d1cf156dc17 sg: pass the device name to blk_trace_setup
possible deadlock in bd_register_pending_holders block 4 3 1633d 1688d 20/29 1627d 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 1705d 1715d 20/29 1627d 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 1872d 1960d 19/29 1872d aebf5db91705 block: fix use-after-free in disk_part_iter_next
KMSAN: kernel-infoleak in scsi_cmd_ioctl block 9 131 1990d 2063d 15/29 1986d 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 2062d 2058d 15/29 1986d 08fc1ab6d748 block: fix locking in bdev_del_partition
KASAN: use-after-free Read in bdev_del_partition block 19 C done 1 2062d 2062d 15/29 2038d 08fc1ab6d748 block: fix locking in bdev_del_partition
INFO: task hung in blkdev_issue_flush (2) block 1 C done error 3 2330d 2488d 15/29 2124d 2b5c8f0063e4 nbd: replace kill_bdev() with __invalidate_device() again
memory leak in bio_clone_fast block 3 C 1 2447d 2446d 15/29 2124d 7b6620d7db56 block: remove REQ_NOWAIT_INLINE
WARNING: refcount bug in blk_mq_free_request (2) block 13 C done error 5 2454d 2454d 15/29 2124d de6346ecbc8f nbd: protect cmd->status with cmd->lock
KASAN: null-ptr-deref Write in blk_mq_map_swqueue block 12 C done 3 2220d 2220d 15/29 2129d 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 2289d 2394d 15/29 2176d 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 2246d 2269d 15/29 2200d c1e2148f8ecb io_uring: free fixed_file_data after RCU grace period
KCSAN: data-race in process_srcu / synchronize_srcu block 6 112 2269d 2364d 15/29 2258d 844a378de337 srcu: Apply *_ONCE() to ->srcu_last_gp_end
BUG: workqueue lockup (4) block -1 C 47 2350d 2757d 15/29 2325d 7e7c005b4b1f rtc: disable uie before setting time and enable after
WARNING in blk_mq_sched_free_requests (2) block -1 7 2401d 2405d 13/29 2383d 284b94be1925 blk-mq: move lockdep_assert_held() into elevator_exit
WARNING in blk_mq_sched_free_requests block -1 C done 4 2508d 2510d 12/29 2480d 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 2510d 2514d 12/29 2487d c3e2219216c9 block: free sched's request pool in blk_cleanup_queue
general protection fault in loop_validate_file (2) block 2 3 2592d 2595d 11/29 2581d f7c8a4120eed loop: access lo_backing_file only when the loop device is Lo_bound
WARNING in __flush_work block -1 C 402 2636d 2642d 11/29 2607d 2e3c18d0ada1 block: pass no-op callback to INIT_WORK().
INFO: task hung in lo_ioctl block 1 47 2941d 3058d 11/29 2607d 04906b2f542c blockdev: Fix livelocks on loop device
general protection fault in relay_open_buf trace block 2 C 287 2640d 2641d 11/29 2607d 2c1cf00eeacb relay: check return of create_buf_file() properly
general protection fault in debugfs_create_files block 2 C 111 2640d 2641d 11/29 2607d 36991ca68db9 blk-mq: protect debugfs_create_files() from failures
general protection fault in lo_ioctl (2) block 2 syz 2 2915d 2915d 11/29 2656d 310ca162d779 block/loop: Use global lock for ioctl() operation.
possible deadlock in blkdev_reread_part block 4 C 5736 2675d 3096d 11/29 2656d 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 2696d 2723d 11/29 2656d 628bd8594709 loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()
INFO: task hung in loop_control_ioctl block 1 4 2752d 2946d 11/29 2656d 1dded9acf6dc loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex
INFO: task hung in lo_open (2) block 1 10 2718d 2946d 11/29 2656d 1dded9acf6dc loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex
INFO: task hung in lo_release block 1 1 2838d 2838d 11/29 2656d 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 2747d 2767d 11/29 2720d e01ad46d53b5 blk-mq: fallback to previous nr_hw_queues when updating fails
upstream boot error (2) block -1 1 2734d 2733d 11/29 2720d 153fcd5f6d93 block: brd: associate with queue until adding disk
INFO: task hung in blk_queue_enter block 1 C 1595 2846d 2919d 8/29 2846d cd4a4ae4683d block: don't use blocking queue entered for recursive bio submits
INFO: rcu detected stall in blkdev_ioctl block 1 C 249 2877d 3052d 8/29 2846d d2ac838e4cd7 loop: add recursion validation to LOOP_CHANGE_FD
INFO: task hung in blk_freeze_queue block 1 C 188 2848d 2999d 8/29 2846d d2ac838e4cd7 loop: add recursion validation to LOOP_CHANGE_FD
WARNING: lock held when returning to user space! block 4 C 40 2926d 2941d 5/29 2908d bdac616db9bb loop: fix LOOP_GET_STATUS lock imbalance
KASAN: use-after-free Read in disk_unblock_events block 19 C 65 2992d 3098d 5/29 2938d 897366537fb6 genhd: Fix use after free in __blkdev_get()
WARNING in tracepoint_probe_unregister block trace -1 C 115 2966d 3093d 4/29 2966d a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING in tracepoint_probe_register_prio trace block -1 C 830 2966d 3102d 4/29 2966d a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING: kmalloc bug in relay_open_buf trace block -1 C 10 2984d 2999d 4/29 2979d 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 3000d 3098d 4/29 2993d a1be1f3931bf kernel/relay.c: revert "kernel/relay.c: fix potential memory leak"
possible deadlock in blk_trace_remove trace block 4 5 3071d 3079d 3/29 3060d 2967acbb257a blktrace: fix trace mutex deadlock
WARNING in kmalloc_slab (2) block trace -1 C 2478 3087d 3105d 3/29 3087d 864e2a1f8aac ipv6: flowlabel: do not leave opt->tot_len with garbage