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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
general protection fault in bio_alloc_bioset block 2 syz error 5 81d 83d 29/29 22d 67807fbaf127 block: fix bio_alloc_bioset slowpath GFP handling
WARNING in wbt_init_enable_default block -1 C error 491 58d 169d 29/29 22d 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 37d b5cbacd7f86f procfs: avoid fetching build ID while holding VMA lock
kernel BUG in bio_chain gfs2 block -1 C error 5696 143d 187d 29/29 37d 4a94f052e098 gfs2: Initialize bio->bi_opf early
general protection fault in bio_seg_gap block 2 C done 231 212d 210d 29/29 129d fd9ecd005252 block: fix merging data-less bios
WARNING in __blk_add_trace trace block -1 C done 94 226d 230d 29/29 156d 4a0940bdcac2 blktrace: use debug print to report dropped events
memory leak in __blkdev_issue_zero_pages block udf 3 syz 1 194d 190d 29/29 156d f7e3f852a42d block: fix memory leak in __blkdev_issue_zero_pages
general protection fault in blk_mq_free_tags_callback block 2 C 3 263d 263d 29/29 226d 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 318d 317d 29/29 281d 1df1fc845d22 md: fix create on open mddev lifetime regression
possible deadlock in blk_mq_freeze_queue_nomemsave block 4 C done 7798 362d 438d 29/29 310d 4bb08cf974c5 loop: move lo_set_size() out of queue freeze
possible deadlock in loop_set_status block 4 C done 20143 357d 566d 29/29 310d 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 414d 29/29 339d f5c84eff634b loop: Add sanity check for read/write_iter
possible deadlock in pcpu_alloc_noprof block 4 C 257 367d 621d 28/29 367d 677bdb7346b6 bcachefs: Fix deadlock
possible deadlock in elv_iosched_store block 4 C 56 381d 441d 28/29 367d 01b91bf14f6d block: don't grab elevator lock during queue initialization
INFO: rcu detected stall in aoecmd_cfg (2) usb block 1 C done 7 652d 765d 28/29 598d 9313d139aa25 usb: gadget: dummy_hcd: execute hrtimer callback in softirq context
WARNING in blk_rq_map_user_iov block -1 C done 3546 866d 1008d 25/29 804d 13f3956eb568 block: Fix WARNING in _copy_from_iter
WARNING in copy_page_from_iter block -1 C done 1987 874d 1185d 25/29 804d 13f3956eb568 block: Fix WARNING in _copy_from_iter
general protection fault in bio_first_folio block 2 C done 683 875d 909d 25/29 864d 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 880d 878d 25/29 864d 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 932d 948d 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 993d 1012d 25/29 904d 4aa8cdd5e523 iomap: handle error conditions more gracefully in iomap_to_bh
INFO: task hung in clean_bdev_aliases block 1 C done 201 986d 1011d 25/29 904d 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 974d 0b7ec177b589 crypto: algif_hash - Fix race between MORE and non-MORE sends
WARNING in blkdev_put (3) block -1 C done 377 1087d 1091d 23/29 988d c576c4bf9ecf reiserfs: fix blkdev_put() warning from release_journal_dev()
WARNING in blkdev_get_by_dev block -1 C done 45 1087d 1091d 23/29 988d 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 1117d 1117d 22/29 1077d 3eb96946f0be block: make bio_check_eod work for zero sized devices
WARNING in blkdev_put (2) block -1 C unreliable 250 1176d 1204d 22/29 1100d 428913bce1e6 block: fix wrong mode for blkdev_put() from disk_scan_partitions()
WARNING in _copy_from_iter block tipc -1 C error 32057 1187d 1282d 22/29 1100d 11a4d6f67cf5 tipc: fix kernel warning when sending SYN message
KASAN: use-after-free Read in delete_partition (2) block 19 C done 1 1900d 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 1301d 1314d 22/29 1204d 90b0296ece4b block: fix crash in 'blk_mq_elv_switch_none'
KASAN: use-after-free Read in bio_poll block 19 C done 6 1495d 1495d 22/29 1204d 9650b453a3d4 block: ignore RWF_HIPRI hint for sync dio
memory leak in blk_iolatency_init (2) block cgroups 3 C 131 1346d 1552d 22/29 1204d daaca3522a8e block: release rq qos structures for queue without disk
general protection fault in submit_bio_checks block btrfs 2 C done 1258 1570d 1593d 22/29 1204d 78e3437450be block: call bio_associate_blkg from bio_reset
possible deadlock in blkdev_put (3) block exfat 4 C 870 1480d 1553d 22/29 1204d d292dc80686a loop: don't destroy lo->workqueue in __loop_clr_fd
WARNING in blk_mq_release block -1 C error 11 1384d 1403d 22/29 1204d 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 1452d 1501d 22/29 1204d 50e34d78815e block: disable the elevator int del_gendisk
memory leak in blk_mq_init_tags block usb 3 C 2 1531d 1538d 22/29 1204d 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 1485d 87579e9b7d8d loop: use worker per cgroup instead of kworker
memory leak in blk_iolatency_init block cgroups 3 C 833 1557d 1732d 20/29 1557d 6f5ddde41069 blkcg: fix memory leak in blk_iolatency_init
KASAN: use-after-free Read in srcu_invoke_callbacks block 19 syz error 4 1601d 1613d 20/29 1557d 850fd2abbe02 block: cleanup q->srcu
general protection fault in set_task_ioprio block 2 C done 19 1633d 1634d 20/29 1557d 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 1645d 1641d 20/29 1557d 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 1694d 1691d 20/29 1557d 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 1684d 20/29 1557d a22c00be90de block: assign correct tag before doing prefetch of request
possible deadlock in blkdev_put (2) exfat block 4 C done 502 1557d 1658d 20/29 1557d 322c4293ecc5 loop: make autoclear operation asynchronous
KASAN: use-after-free Read in bdev_free_inode block 19 syz error 7 1707d 1727d 20/29 1557d 06cc978d3ff2 block: genhd: fix double kfree() in __alloc_disk_node()
WARNING in blk_rq_append_bio block usb -1 C done 6 1887d 1852d 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 1898d 1916d 20/29 1675d e82fc7855749 block: don't create too many partitions
INFO: task hung in del_gendisk block 1 C done 5 1764d 1797d 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 1815d 1829d 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 1936d 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 1756d 1803d 20/29 1675d 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 1751d 1753d 20/29 1675d 1d1cf156dc17 sg: pass the device name to blk_trace_setup
general protection fault in wb_timer_fn block exfat 2 C done 60 1753d 1763d 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 2009d 19/29 1920d 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 2110d 2106d 15/29 2034d 08fc1ab6d748 block: fix locking in bdev_del_partition
KASAN: use-after-free Read in bdev_del_partition block 19 C done 1 2111d 2111d 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 2378d 2537d 15/29 2173d 2b5c8f0063e4 nbd: replace kill_bdev() with __invalidate_device() again
memory leak in bio_clone_fast block 3 C 1 2495d 2495d 15/29 2173d 7b6620d7db56 block: remove REQ_NOWAIT_INLINE
WARNING: refcount bug in blk_mq_free_request (2) block 13 C done error 5 2503d 2503d 15/29 2173d de6346ecbc8f nbd: protect cmd->status with cmd->lock
KASAN: null-ptr-deref Write in blk_mq_map_swqueue block 12 C done 3 2269d 2269d 15/29 2178d 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 2337d 2442d 15/29 2224d 6e66b4939241 blk-mq: Keep set->nr_hw_queues and set->map[].nr_queues in sync
BUG: workqueue lockup (4) block -1 C 47 2398d 2805d 15/29 2373d 7e7c005b4b1f rtc: disable uie before setting time and enable after
WARNING in blk_mq_sched_free_requests block -1 C done 4 2556d 2558d 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 2558d 2563d 12/29 2535d c3e2219216c9 block: free sched's request pool in blk_cleanup_queue
WARNING in __flush_work block -1 C 402 2684d 2691d 11/29 2655d 2e3c18d0ada1 block: pass no-op callback to INIT_WORK().
general protection fault in relay_open_buf trace block 2 C 287 2688d 2690d 11/29 2655d 2c1cf00eeacb relay: check return of create_buf_file() properly
general protection fault in debugfs_create_files block 2 C 111 2688d 2690d 11/29 2655d 36991ca68db9 blk-mq: protect debugfs_create_files() from failures
general protection fault in lo_ioctl (2) block 2 syz 2 2963d 2963d 11/29 2705d 310ca162d779 block/loop: Use global lock for ioctl() operation.
possible deadlock in blkdev_reread_part block 4 C 5736 2724d 3145d 11/29 2705d 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 2744d 2772d 11/29 2705d 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 2795d 2816d 11/29 2768d e01ad46d53b5 blk-mq: fallback to previous nr_hw_queues when updating fails
INFO: task hung in blk_queue_enter block 1 C 1595 2895d 2967d 8/29 2895d cd4a4ae4683d block: don't use blocking queue entered for recursive bio submits
INFO: rcu detected stall in blkdev_ioctl block 1 C 249 2925d 3100d 8/29 2895d d2ac838e4cd7 loop: add recursion validation to LOOP_CHANGE_FD
INFO: task hung in blk_freeze_queue block 1 C 188 2896d 3047d 8/29 2895d d2ac838e4cd7 loop: add recursion validation to LOOP_CHANGE_FD
WARNING: lock held when returning to user space! block 4 C 40 2974d 2989d 5/29 2957d bdac616db9bb loop: fix LOOP_GET_STATUS lock imbalance
KASAN: use-after-free Read in disk_unblock_events block 19 C 65 3041d 3147d 5/29 2986d 897366537fb6 genhd: Fix use after free in __blkdev_get()
WARNING in tracepoint_probe_register_prio trace block -1 C 830 3015d 3150d 4/29 3014d a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING in tracepoint_probe_unregister block trace -1 C 115 3014d 3141d 4/29 3014d a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING: kmalloc bug in relay_open_buf trace block -1 C 10 3032d 3047d 4/29 3028d 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 3048d 3146d 4/29 3042d a1be1f3931bf kernel/relay.c: revert "kernel/relay.c: fix potential memory leak"
WARNING in kmalloc_slab (2) block trace -1 C 2478 3135d 3153d 3/29 3135d 864e2a1f8aac ipv6: flowlabel: do not leave opt->tot_len with garbage