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🐞 Open [1651]
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🐞 Fixed [6000]
🐞 Invalid [14793]
⬇ Missing Backports [135]
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Out of 515 bugs, 451 were automatically obsoleted (26 due to revoked reproducers), 64 were invalidated by users.
Applied filters: Label=subsystems:block (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in sync_bdevs (2) block 1 93d 93d
INFO: rcu detected stall in blk_mq_run_hw_queues block net virt 3 94d 196d
INFO: task hung in bdev_fput block 1 65d 65d
INFO: task hung in read_cache_folio (3) block 1 102d 102d
INFO: task hung in set_blocksize block 40 86d 149d
INFO: task hung in blk_mq_update_nr_hw_queues block 1 109d 109d
INFO: task hung in nbd_set_size block 3 109d 109d
INFO: task hung in blk_mq_get_tag block 1 118d 118d
INFO: task hung in blk_mq_update_tag_set_shared block 34 99d 101d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 90d 90d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 96d 150d
KASAN: slab-use-after-free Read in update_io_ticks block 1 152d 148d
INFO: task hung in nmi_cpu_backtrace (3) block serial 3 161d 176d
INFO: rcu detected stall in sys_getrandom mm block cgroups 2 163d 197d
INFO: rcu detected stall in lo_ioctl (5) block 7 181d 269d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (7) block trace 1 129d 129d
INFO: rcu detected stall in asm_common_interrupt net block 2 187d 206d
WARNING: locking bug in mempool_alloc_noprof block 9 216d 241d
INFO: rcu detected stall in blkdev_common_ioctl block 3 181d 207d
INFO: task hung in read_cache_folio (2) block 6 213d 406d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof block 3 216d 246d
INFO: rcu detected stall in nilfs_ioctl block 1 186d 186d
INFO: task hung in bioset_exit block 7 217d 261d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (11) block 1 164d 164d
INFO: task hung in relay_open block trace 2 225d 315d
INFO: rcu detected stall in sys_process_vm_writev (3) cgroups block 1 226d 226d
BUG: unable to handle kernel NULL pointer dereference in const_folio_flags block 1 233d 229d
WARNING in mempool_init_node block 1 243d 239d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (11) block 5 179d 248d
WARNING: locking bug in mempool_init_node block 42 216d 265d
possible deadlock in mempool_free block 8 247d 328d
general protection fault in bioset_exit block 2 241d 239d
BUG: unable to handle kernel NULL pointer dereference in mempool_init_node block 2 244d 252d
WARNING: locking bug in mempool_alloc block 1 256d 252d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (10) block 1 200d 200d
KCSAN: data-race in bt_for_each / flush_end_io (3) block 1 201d 201d
kernel BUG in set_blocksize ext4 block syz error error 3 268d 361d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) trace block 65 211d 416d
INFO: task hung in __bio_queue_enter block 2 240d 261d
WARNING in stack_depot_save_flags block C error error 1 281d 277d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (7) block 1 218d 218d
WARNING in __schedule block bpf 4 289d 298d
KCSAN: data-race in __mod_timer / blk_add_timer (9) block 1 227d 227d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn (4) block 1 243d 243d
INFO: task hung in bdev_open_by_dev block 6 302d 377d
INFO: task hung in blk_freeze_queue (5) block 1 304d 304d
KCSAN: data-race in data_push_tail / vsnprintf (7) block batman 2 263d 290d
INFO: task hung in blk_trace_setup (3) block trace 1 319d 319d
KCSAN: data-race in do_mpage_readpage / set_blocksize (7) block 82 271d 416d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (6) block 1 273d 273d
KCSAN: data-race in memchr / number (2) block 1 278d 278d
INFO: task hung in del_gendisk (4) block 3 345d 364d
kernel BUG in mapping_try_invalidate block 1 356d 355d
WARNING in bdev_file_open_by_dev block C done 7 350d 353d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (5) block 168 310d 417d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (2) block 52 310d 416d
INFO: task hung in read_part_sector block 2 371d 437d
KCSAN: data-race in block_uevent / inc_diskseq block 37 319d 416d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn (3) block 1 320d 320d
BUG: soft lockup in aoecmd_cfg block 1 375d 371d
KCSAN: data-race in blk_mq_start_request / bt_tags_for_each (2) block 1 321d 321d
KASAN: slab-use-after-free Read in bdev_release block 1 380d 376d
KCSAN: data-race in __blk_mq_requeue_request / bt_tags_for_each (4) block 3 326d 360d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (10) block 1 329d 329d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (9) block 10 335d 417d
KCSAN: data-race in bdev_disk_changed / bdev_set_nr_sectors (2) block 2 337d 357d
KCSAN: data-race in blk_mq_rq_ctx_init / bt_tags_for_each (2) block 1 337d 337d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_llseek (2) block 1 338d 338d
KCSAN: data-race in bdev_set_nr_sectors / force_page_cache_ra (4) block 3 355d 384d
KCSAN: data-race in blk_mq_start_request / bt_for_each block 1 366d 366d
KCSAN: data-race in loop_configure / shmem_write_begin (6) block 1 367d 367d
KCSAN: data-race in lo_ioctl / loop_queue_rq (4) block 2 376d 391d
KCSAN: data-race in __mod_timer / blk_add_timer (8) block 7 377d 415d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_dispatch_requests (3) block 3840 375d 1844d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_read_iter (3) block 1 384d 384d
KCSAN: data-race in __blk_mq_alloc_driver_tag / bt_tags_for_each block 1 389d 389d
possible deadlock in blkdev_put (4) block 2 455d 469d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn (2) block 4 390d 415d
KCSAN: data-race in __get_task_ioprio / set_task_ioprio (2) block 1 395d 395d
KASAN: slab-use-after-free Read in netdev_core_pick_tx block 1 451d 451d
possible deadlock in bd_prepare_to_claim block 15 436d 487d
WARNING in wait_til_done (2) block C 20 468d 662d
general protection fault in loop_process_work (2) block 1 462d 458d
KCSAN: data-race in lo_ioctl / lo_ioctl (2) block 1 408d 408d
KCSAN: data-race in blk_mq_start_request / bt_tags_for_each block 2 409d 417d
KCSAN: data-race in __dd_dispatch_request / ll_back_merge_fn block 1 414d 413d
WARNING in floppy_interrupt (2) block C 10 480d 651d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (9) block 5 417d 417d
general protection fault in start_motor (3) block syz 12 483d 532d
KCSAN: data-race in bdev_set_nr_sectors / block_read_full_folio block 1 419d 417d
general protection fault in blk_stat_add block hfs C inconclusive 1 535d 531d
WARNING in __floppy_read_block_0 (3) block 1 485d 481d
KCSAN: data-race in __blk_mq_requeue_request / bt_tags_for_each (3) block 2 423d 414d
KCSAN: data-race in bdev_set_nr_sectors / force_page_cache_ra (3) block 1 424d 413d
general protection fault in reset_interrupt (3) block 10 490d 649d
WARNING in process_fd_request block 13 490d 665d
KCSAN: data-race in blk_mq_rq_ctx_init / bt_tags_for_each block 1 433d 413d
KCSAN: data-race in __bio_queue_enter / blk_freeze_queue (4) block 1 434d 413d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_llseek block 1 448d 414d
WARNING in floppy_revalidate block C 1 540d 1047d
KCSAN: data-race in loop_configure / shmem_write_begin (5) block 3 443d 415d
WARNING in floppy_check_events (2) block 1 508d 504d
WARNING in floppy_queue_rq (2) block 1 515d 511d
INFO: task hung in del_gendisk (3) block 4 517d 566d
WARNING in user_reset_fdc block 1 529d 528d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_read_iter (2) block 1 465d 465d
INFO: rcu detected stall in wb_workfn (3) hfs ext4 block 3 526d 608d
KCSAN: data-race in __blk_mq_requeue_request / bt_tags_for_each (2) block 19 471d 590d
KMSAN: kernel-infoleak in copy_page_to_iter (4) block 252 511d 590d
KCSAN: data-race in bt_for_each / flush_end_io (2) block 1 479d 479d
INFO: task hung in blk_queue_enter (2) block 2 535d 537d
KCSAN: data-race in __blk_mq_get_driver_tag / bt_tags_for_each (2) block 6 485d 555d
KCSAN: data-race in __bio_queue_enter / blk_freeze_queue (3) block 1 486d 486d
INFO: task hung in read_cache_folio block 1 541d 541d
INFO: rcu detected stall in lo_ioctl (4) block 2 542d 598d
KCSAN: data-race in bdev_disk_changed / bdev_set_nr_sectors block 1 497d 497d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (8) block 7 501d 565d
WARNING in invalidate_drive block 1 567d 563d
KCSAN: data-race in bdev_set_nr_sectors / force_page_cache_ra (2) block 1 509d 509d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (2) block 5 514d 556d
general protection fault in loop_process_work block 1 570d 566d
WARNING in __floppy_read_block_0 (2) block 2 586d 645d
KCSAN: data-race in __bio_queue_enter / blk_freeze_queue (2) block 1 522d 522d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn block 1 525d 525d
INFO: rcu detected stall in sys_process_vm_writev (2) block cgroups 1 581d 581d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (8) ext4 block 4 527d 577d
KCSAN: data-race in check_xattrs / copy_page_from_iter_atomic block 1 530d 530d
WARNING in fd_locked_ioctl block 2 596d 655d
INFO: rcu detected stall in loop_process_work block 1 587d 587d
kernel BUG in truncate_inode_pages_range (2) block 1 605d 601d
KCSAN: data-race in loop_configure / shmem_write_begin (4) block 5 544d 629d
KCSAN: data-race in bdev_set_nr_sectors / do_mpage_readpage block 1 546d 546d
KCSAN: data-race in loop_configure / loop_queue_rq (4) block 1 552d 552d
INFO: rcu detected stall in cleanup_mnt (3) reiserfs block 2 608d 618d
KASAN: use-after-free Read in netdev_core_pick_tx block C inconclusive done 6 650d 804d
KCSAN: data-race in lo_ioctl / lo_ioctl block 2 566d 593d
INFO: task hung in sync_bdevs block 5 631d 835d
WARNING in __device_add_disk block C done unreliable 43 2015d 2475d
general protection fault in blk_mq_sched_bio_merge block 2 636d 641d
INFO: task hung in blk_freeze_queue (4) block 2 639d 641d
KCSAN: data-race in __mod_timer / blk_add_timer (7) block 2 584d 601d
general protection fault in __blk_rq_map_sg block C error 20 714d 723d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_read_iter block 1 587d 587d
general protection fault in blk_cgroup_bio_start block cgroups 3 643d 729d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic block 3 591d 614d
KASAN: out-of-bounds Write in loop_queue_rq block 1 648d 644d
KCSAN: data-race in bdev_set_nr_sectors / force_page_cache_ra block 1 594d 594d
KMSAN: uninit-value in process_srcu block 3 657d 700d
KCSAN: data-race in data_push_tail / vsnprintf (5) block net 2 580d 608d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (7) block 1 637d 637d
KCSAN: data-race in __blk_mq_requeue_request / bt_tags_for_each block 9 644d 722d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_do_dispatch_sched (2) block 22 646d 848d
KCSAN: data-race in __blk_mq_get_driver_tag / bt_tags_for_each block 1 646d 646d
general protection fault in start_motor (2) block syz 2 732d 879d
KCSAN: data-race in __bio_queue_enter / blk_freeze_queue block 1 649d 649d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (3) block 1 652d 644d
KCSAN: data-race in __get_task_ioprio / set_task_ioprio block 1 655d 644d
possible deadlock in blkcg_deactivate_policy block cgroups C done error 93 767d 1018d
upstream boot error: KMSAN: uninit-value in strlcat block 1 628d 627d
upstream boot error: KMSAN: uninit-value in unregister_blkdev block 2 628d 627d
KCSAN: data-race in loop_configure / loop_queue_rq (3) block 3 663d 751d
KCSAN: data-race in __mod_timer / blk_add_timer (6) block 1 664d 644d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify (5) block 1 685d 685d
INFO: rcu detected stall in snd_rawmidi_write (3) block 1 718d 718d
KASAN: use-after-free Read in relay_switch_subbuf block trace C done error 93 821d 2315d
possible deadlock in throtl_pending_timer_fn block cgroups C done 12 847d 1035d
WARNING in submit_bio_noacct block C inconclusive 6 1049d 1063d
memory leak in blk_ioprio_init block C 2 933d 992d
INFO: rcu detected stall in blk_mq_requeue_work block 1 815d 815d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (5) block trace 19 742d 835d
KASAN: stack-out-of-bounds Read in __blk_flush_plug block 1 780d 776d
KCSAN: data-race in __loop_clr_fd / handle_mm_fault (2) block 1 730d 730d
general protection fault in guard_bio_eod block 1 726d 722d
KCSAN: data-race in blk_mq_handle_dev_resource / bt_tags_iter block 6 732d 803d
linux-next boot error: general protection fault in blkg_destroy_all block cgroups 24 713d 713d
KCSAN: data-race in __blk_add_trace / __blk_trace_startstop block trace 1 741d 741d
KCSAN: data-race in __blk_mq_get_driver_tag / bt_tags_iter (2) block 1 757d 757d
upstream test error: WARNING in __blk_mq_delay_run_hw_queue block 3 836d 834d
KCSAN: data-race in do_mpage_readpage / set_blocksize (6) block 1 759d 759d
kernel BUG in truncate_inode_pages_range block 1 837d 837d
WARNING in floppy_queue_rq block syz 7 919d 976d
KCSAN: data-race in loop_configure / shmem_write_begin (3) block 3 789d 797d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (6) block 2 785d 803d
KCSAN: data-race in blkdev_read_iter / set_capacity_and_notify (2) block 1 798d 798d
WARNING in floppy_shutdown block 1 883d 879d
KCSAN: data-race in do_mpage_readpage / set_blocksize (5) block 628 803d 1347d
KCSAN: data-race in bdev_disk_changed / set_capacity_and_notify (2) block 3 808d 844d
upstream boot error: BUG: unable to handle kernel paging request in blk_mq_map_swqueue block 1 895d 891d
linux-next boot error: BUG: unable to handle kernel paging request in corrupted block 12 818d 818d
KCSAN: data-race in loop_configure / loop_queue_rq (2) block 1 814d 814d
KCSAN: data-race in __loop_clr_fd / handle_mm_fault block 1 814d 814d
WARNING in schedule_bh (2) block C 66 1081d 1336d
KCSAN: data-race in bt_for_each / flush_end_io block 1 817d 817d
INFO: task hung in blkdev_get_by_dev (4) block 1 884d 884d
KCSAN: data-race in loop_configure / shmem_write_begin (2) block 1 832d 832d
KCSAN: data-race in loop_configure / loop_configure (2) block 3 833d 870d
WARNING in floppy_interrupt block 1 919d 915d
KCSAN: data-race in __blk_mq_get_driver_tag / bt_tags_iter block 1 835d 835d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (5) block 1 839d 839d
WARNING in bio_free squashfs block C done 173 1033d 1033d
KCSAN: data-race in _copy_to_iter / copyin block 1 846d 846d
KCSAN: data-race in loop_configure / loop_queue_rq block 5 852d 897d
KCSAN: data-race in nr_blockdev_pages / page_cache_delete_batch (3) block 2 858d 869d
KCSAN: data-race in blkdev_llseek / set_capacity_and_notify block 108 861d 1110d
general protection fault in hctx_lock block C done 75 1195d 1198d
KCSAN: data-race in blkdev_read_iter / set_capacity_and_notify block 57 869d 1110d
KCSAN: data-race in bdev_disk_changed / set_capacity_and_notify block 15 881d 973d
WARNING in __floppy_read_block_0 block C 4 966d 1011d
general protection fault in reset_interrupt (2) block C 2 966d 965d
KCSAN: data-race in handle_mm_fault / loop_configure (2) block 1 884d 884d
KCSAN: data-race in __mod_timer / blk_add_timer (5) block 1 886d 886d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify (4) block 2 888d 888d
WARNING in wait_til_done block C 4 974d 1008d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (4) block 11 889d 1010d
KASAN: use-after-free Read in blk_update_request block jfs C inconclusive inconclusive 5 1298d 1535d
WARNING in floppy_check_events block 2 975d 1046d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (4) block trace 11 892d 1044d
KASAN: null-ptr-deref Read in percpu_ref_exit block C done 11 1602d 1606d
WARNING: ODEBUG bug in blk_mq_hw_sysfs_release block syz unreliable unreliable 18 1105d 1225d
KCSAN: data-race in dd_insert_request / ll_back_merge_fn (2) block 2 911d 923d
linux-next boot error: WARNING in blk_mq_release block 6 943d 943d
KCSAN: data-race in deadline_remove_request / ll_back_merge_fn (2) block 1 919d 919d
KCSAN: data-race in nr_blockdev_pages / page_cache_delete_batch (2) block 4 923d 974d
KCSAN: data-race in lo_ioctl / loop_queue_rq (3) block 1 926d 926d
KCSAN: data-race in loop_configure / loop_configure block 1 926d 926d
BUG: sleeping function called from invalid context in relay_open_buf block trace 3 956d 954d
KCSAN: data-race in kobject_uevent_env / loop_configure block 1 955d 955d
general protection fault in start_motor block 10 1051d 1194d
WARNING in blk_release_queue block 127 1030d 1043d
KCSAN: data-race in dd_has_work / dd_insert_request block 976 976d 1399d
KCSAN: data-race in blkdev_put / blkdev_put block 384 980d 1268d
KCSAN: data-race in blkdev_get_by_dev / blkdev_put block 186 981d 1204d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_request_bypass_insert block 150 982d 1512d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (8) block 1 985d 985d
KCSAN: data-race in loop_configure / shmem_file_read_iter block 1 985d 985d
KCSAN: data-race in blk_mq_do_dispatch_sched / blk_mq_request_bypass_insert block 181 987d 1512d
KCSAN: data-race in blk_mq_request_bypass_insert / blk_mq_run_hw_queue (2) block 434 988d 1605d
KCSAN: data-race in handle_mm_fault / loop_configure block 1 989d 989d
KCSAN: data-race in dd_has_work / deadline_remove_request (8) block 8 996d 1053d
KCSAN: data-race in block_read_full_page / set_capacity_and_notify block 1 1004d 1004d
general protection fault in bio_free block 3 1033d 1033d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify (3) block 1 1008d 1008d
KCSAN: data-race in nr_blockdev_pages / page_cache_delete_batch block 1 1015d 1015d
general protection fault in reset_interrupt block 12 1105d 1157d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (6) block 3 1021d 1062d
KCSAN: data-race in do_mpage_readpage / invalidate_disk block 1 1021d 1021d
kernel BUG in blk_flush_complete_seq block 1 1079d 1075d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue (5) block 1 1027d 1027d
KCSAN: data-race in __mod_timer / blk_add_timer (4) block 2 1030d 1049d
INFO: task hung in blkdev_get_by_dev (3) block 1 1055d 1055d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (6) block 1 1043d 1043d
KCSAN: data-race in __filemap_remove_folio / folio_mapping block 42 1047d 1110d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (4) block 2 1049d 1050d
KMSAN: uninit-value in __vmalloc_node_range block 5 1106d 1151d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (3) block 1 1051d 1051d
WARNING in truncate_inode_pages_range block 1 1140d 1136d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_run_hw_queue (3) block 1 1055d 1055d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages block 4 1063d 1109d
WARNING in cleanup_srcu_struct (3) block 4 1150d 1192d
BUG: unable to handle kernel paging request in __bio_release_pages block 1 1127d 1123d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue (4) block 2 1076d 1102d
KCSAN: data-race in copy_process / set_task_ioprio block 1 1086d 1086d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (5) block 1 1086d 1086d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify (2) block 3 1086d 1120d
general protection fault in kobject_get_path block 1 1142d 1138d
possible deadlock in blk_request_module block 2 1178d 1223d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (3) block trace 6 1093d 1181d
KCSAN: data-race in blkdev_llseek / invalidate_disk block 1 1095d 1095d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (3) block 1 1097d 1097d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (5) block 1 1098d 1098d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (2) block 4 1101d 1111d
KMSAN: kernel-infoleak in copy_page_to_iter (3) block 2 1157d 1158d
linux-next boot error: KASAN: slab-out-of-bounds Read in cpumask_next block 6 1134d 1134d
KCSAN: data-race in dd_has_work / deadline_remove_request (7) block 8 1111d 1190d
KCSAN: data-race in __delete_from_page_cache / nr_blockdev_pages (5) block 30 1111d 1174d
KCSAN: data-race in __delete_from_page_cache / folio_mapping block 50 1113d 1183d
KASAN: stack-out-of-bounds Read in show_floppy block 1 1172d 1168d
INFO: rcu detected stall in cleanup_mnt (2) block 1 1133d 1133d
INFO: task hung in truncate_inode_pages_range (4) block 1 1147d 1147d
INFO: task hung in lo_ioctl (2) block 3 1164d 1169d
INFO: task hung in blk_trace_ioctl (3) trace block 2 1154d 1219d
KCSAN: data-race in __mod_timer / blk_add_timer (3) block 8 1123d 1221d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (7) block 4 1133d 1183d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (4) block 11 1135d 1173d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue (3) block 24 1154d 1409d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue block 1 1171d 1171d
KCSAN: data-race in __submit_bio / blk_freeze_queue block 1 1176d 1176d
KCSAN: data-race in __submit_bio / blk_mq_unfreeze_queue block 3 1177d 1188d
KCSAN: data-race in delete_from_page_cache_batch / page_mapping (5) block 192 1183d 1316d
KCSAN: data-race in __delete_from_page_cache / page_mapping (2) block 292 1183d 1547d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (2) block 1741 1184d 1880d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (4) block 9 1184d 1299d
KCSAN: data-race in blk_mq_rq_ctx_init / blk_mq_rq_ctx_init block 1483 1184d 1671d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_to_iter block 1 1185d 1185d
KCSAN: data-race in blk_mq_free_request / blk_mq_free_request block 118 1186d 1793d
KCSAN: data-race in filemap_fault / set_capacity_and_notify block 1 1186d 1186d
WARNING in alloc_workqueue block 7 1285d 1286d
KCSAN: data-race in __mod_timer / __mod_timer (6) block 1 1202d 1202d
WARNING in md_alloc block 1 1292d 1288d
KCSAN: data-race in blk_mq_unfreeze_queue / blk_queue_enter (4) block 13 1209d 1354d
INFO: rcu detected stall in ext4_file_write_iter (3) block 5 1267d 1357d
INFO: task can't die in submit_bio_wait block 1 1245d 1241d
INFO: task can't die in __blk_mq_delay_run_hw_queue block 1 1266d 1242d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_run_hw_queue (2) block 1 1250d 1250d
WARNING: refcount bug in blk_mq_free_request (3) block 1 1341d 1336d
KCSAN: data-race in blkdev_ioctl / set_capacity_and_notify (2) block 1 1260d 1260d
KCSAN: data-race in __mod_timer / blk_add_timer (2) block 2 1273d 1303d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_do_dispatch_sched block 2 1277d 1298d
KCSAN: data-race in loop_configure / shmem_write_begin block 1 1306d 1306d
KCSAN: data-race in dd_has_work / deadline_remove_request (6) block 7 1282d 1313d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (6) block 1 1278d 1278d
KCSAN: data-race in blkdev_ioctl / set_capacity_and_notify block 2 1296d 1297d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_run_hw_queue block 1 1301d 1301d
KCSAN: data-race in __blk_mq_free_request / bt_for_each (2) block 4 1312d 1337d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (5) block 1 1314d 1314d
KCSAN: data-race in kthread_insert_work / kthread_worker_fn (3) block 3 1316d 1354d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list block 1 1326d 1326d
KCSAN: data-race in __loop_clr_fd / blkdev_get_no_open (2) block 2 1336d 1364d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (3) block 28 1337d 1512d
KCSAN: data-race in lo_ioctl / loop_queue_work (3) block 2 1337d 1341d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify block 1 1341d 1341d
KASAN: slab-out-of-bounds Read in blk_mq_rq_ctx_init block 1 1368d 1364d
KCSAN: data-race in dd_insert_request / ll_back_merge_fn block 3 1343d 1359d
linux-next boot error: general protection fault in bio_add_hw_page block 9 1371d 1372d
KCSAN: data-race in copy_page_to_iter / string block 1 1347d 1347d
KCSAN: data-race in __mod_timer / blk_add_timer block 2 1348d 1382d
BUG: unable to handle kernel paging request in __dev_queue_xmit block 1 1376d 1368d
KCSAN: data-race in __loop_clr_fd / blkdev_common_ioctl (2) block 3 1353d 1372d
KASAN: invalid-access Read in virtblk_request_done virt block 1 1408d 1404d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (4) block 2 1354d 1400d
KCSAN: data-race in blk_freeze_queue / blk_queue_enter block 1 1366d 1366d
KCSAN: data-race in lo_ioctl / loop_queue_rq (2) block 1 1372d 1372d
KCSAN: data-race in blk_mq_requeue_work / blk_mq_run_hw_queue block 1 1375d 1372d
KCSAN: data-race in dd_has_work / deadline_remove_request (5) block 2 1376d 1406d
KCSAN: data-race in wbt_issue / wbt_issue (2) block 654 1384d 1846d
KCSAN: data-race in wbt_done / wbt_issue (2) block 582 1384d 1861d
KCSAN: data-race in wbt_wait / wbt_wait block 236 1384d 1917d
possible deadlock in __loop_clr_fd block 2 1410d 1406d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (6) block 2 1404d 1415d
KCSAN: data-race in rq_depth_scale_up / wbt_inflight_cb (3) block 1 1386d 1386d
KCSAN: data-race in bio_endio / blk_mq_submit_bio (2) block 1 1401d 1401d
KCSAN: data-race in wb_timer_fn / wbt_track (3) block 4 1390d 1413d
KCSAN: data-race in wb_timer_fn / wbt_wait (5) block 1 1400d 1400d
KCSAN: data-race in wb_timer_fn / wbt_inflight_cb (3) block 1 1386d 1386d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function (5) block 2 1407d 1418d
KCSAN: data-race in wbt_inflight_cb / wbt_wait (5) block 2 1409d 1443d
KCSAN: data-race in __loop_clr_fd / blkdev_get_no_open block 1 1413d 1413d
KCSAN: data-race in __blk_mq_free_request / bt_for_each block 1 1417d 1417d
INFO: rcu detected stall in aoecmd_cfg block 2 1479d 1512d
KCSAN: data-race in dd_has_work / dd_insert_requests block 1015 1433d 1938d
KCSAN: data-race in wb_timer_fn / wbt_wait (4) block 1 1436d 1436d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (3) block 7 1440d 1512d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue (2) block 16 1447d 1511d
KCSAN: data-race in rq_depth_scale_up / wbt_inflight_cb (2) block 4 1447d 1512d
KCSAN: data-race in dd_has_work / deadline_remove_request (4) block 1 1453d 1453d
KCSAN: data-race in wb_timer_fn / wbt_track (2) block 9 1456d 1512d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (5) block 12 1461d 1452d
KCSAN: data-race in wb_timer_fn / wbt_inflight_cb (2) block 11 1463d 1512d
KCSAN: data-race in rq_depth_scale_up / wbt_wait (2) block 1 1465d 1465d
KCSAN: data-race in blk_mq_unfreeze_queue / blk_queue_enter (3) block 4 1467d 1511d
KCSAN: data-race in wb_timer_fn / wbt_wait (3) block 2 1475d 1489d
KCSAN: data-race in lo_ioctl / loop_queue_work (2) block 1 1476d 1476d
KCSAN: data-race in loop_kthread_worker_fn / mm_update_next_owner block 1 1476d 1476d
KCSAN: data-race in bio_endio / blk_update_request (3) block 1 1478d 1478d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function (4) block 3 1490d 1511d
KCSAN: data-race in wb_timer_fn / wbt_issue (4) block 1 1492d 1492d
KCSAN: data-race in bio_endio / blk_mq_submit_bio block 1 1500d 1500d
KCSAN: data-race in dd_has_work / deadline_remove_request (3) block 6 1512d 1512d
KCSAN: data-race in rq_depth_scale_up / wbt_wait block 1 1518d 1512d
KCSAN: data-race in wbt_inflight_cb / wbt_wait (4) block 1 1519d 1512d
KCSAN: data-race in wb_timer_fn / wbt_issue (3) block 1 1528d 1512d
KCSAN: data-race in wb_timer_fn / wbt_wait (2) block 8 1529d 1512d
general protection fault in blkcg_iolatency_done_bio cgroups block 1 1588d 1584d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (2) block trace 3 1540d 1512d
KCSAN: data-race in sbitmap_queue_clear / sbitmap_queue_clear (2) block 4 1538d 1512d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue block 24 1550d 1672d
KCSAN: data-race in kthread_queue_work / kthread_worker_fn block 1 1559d 1559d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function (3) block 2 1560d 1592d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (2) block 3 1562d 1569d
INFO: task hung in pagecache_get_page (2) block 1 1622d 1622d
KCSAN: data-race in blk_mq_unfreeze_queue / blk_queue_enter (2) block 2 1570d 1571d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (2) block 8 1570d 1641d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (4) block 5 1580d 1606d
KCSAN: data-race in dd_has_work / deadline_remove_request (2) block 10 1584d 1672d
KCSAN: data-race in wb_timer_fn / wbt_issue (2) block 2 1591d 1595d
KASAN: use-after-free Read in __dev_queue_xmit (4) block 1 1647d 1647d
KCSAN: data-race in wbt_inflight_cb / wbt_wait (3) block 2 1594d 1618d
KMSAN: uninit-value in null_handle_rq block 1 1657d 1657d
KCSAN: data-race in __loop_clr_fd / blkdev_common_ioctl block 1 1610d 1610d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests block 3 1610d 1642d
KCSAN: data-race in wb_timer_fn / wbt_track block 3 1610d 1635d
KCSAN: data-race in rq_depth_scale_up / wbt_inflight_cb block 3 1639d 1683d
linux-next test error: KASAN: stack-out-of-bounds Read in bio_alloc_bioset block 2 1670d 1670d
KCSAN: data-race in wb_timer_fn / wbt_inflight_cb block 5 1651d 1669d
INFO: task hung in trace_mm_filemap_add_to_page_cache block 2 1710d 1761d
KCSAN: data-race in wbt_inflight_cb / wbt_wait (2) block 1 1657d 1657d
KCSAN: data-race in wb_timer_fn / wbt_issue block 1 1669d 1669d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (3) block 2 1670d 1670d
KCSAN: data-race in wb_timer_fn / wbt_wait block 1 1673d 1673d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched block 2 1678d 1683d
KCSAN: data-race in blk_mq_get_request / blk_mq_get_request (3) block 275 1684d 1844d
KMSAN: uninit-value in sgi_partition block 1 1652d 1652d
KMSAN: uninit-value in adfspart_check_POWERTEC block C 1 1652d 1652d
WARNING in kthread_queue_work block ext4 C done 2223 1662d 1660d
INFO: task hung in blk_trace_remove block trace 1 1778d 1773d
WARNING in schedule_bh block 2 1783d 1839d
KCSAN: data-race in blk_mq_request_bypass_insert / blk_mq_run_hw_queue block 17 1686d 1744d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_track (2) block 6 1697d 1881d
KCSAN: data-race in rq_depth_scale_up / rwb_arm_timer (2) block 1 1744d 1744d
KCSAN: data-race in lo_ioctl / loop_queue_work block 1 1736d 1736d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_wait (3) block 9 1707d 1814d
KCSAN: data-race in wbt_inflight_cb / wbt_wait block 6 1706d 1825d
KCSAN: data-race in kthread_insert_work / kthread_worker_fn (2) block 1 1746d 1746d
KCSAN: data-race in bio_endio / blk_update_request (2) block 2 1752d 1821d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_inflight_cb (2) block 1 1718d 1718d
KCSAN: data-race in dd_has_work / deadline_remove_request block 2 1711d 1714d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function (2) block 1 1708d 1708d
KCSAN: data-race in blk_mq_request_bypass_insert / blk_mq_sched_dispatch_requests block 1 1734d 1734d
INFO: task hung in blk_trace_setup (2) block trace 1 1774d 1774d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_issue block 3 1722d 1775d
KCSAN: data-race in blk_mq_run_hw_queue / blk_mq_sched_insert_request block 109 1750d 1873d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (2) block 22 1756d 1896d
BUG: unable to handle kernel NULL pointer dereference in blk_mq_sched_try_insert_merge block 1 1688d 1688d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_insert_request (2) block 4 1766d 1871d
kmsan boot error: KMSAN: uninit-value in adfspart_check_ICS block 12 1723d 1723d
KCSAN: data-race in __loop_clr_fd / get_gendisk block 1 1793d 1793d
KCSAN: data-race in blk_mq_run_hw_queue / blk_mq_sched_dispatch_requests (2) block 10 1796d 1879d
KCSAN: data-race in rq_depth_calc_max_depth / wbt_inflight_cb (2) block 5 1797d 1870d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function block 3 1804d 1858d
KCSAN: data-race in bio_endio / bio_endio block 12 1816d 1924d
KCSAN: data-race in enqueue_timer / wbt_wait block 35 1817d 1923d
KCSAN: data-race in bio_endio / blk_throtl_bio block 29 1817d 1922d
KCSAN: data-race in sbitmap_queue_clear / sbitmap_queue_clear block 36 1819d 1922d
KCSAN: data-race in deadline_remove_request / ll_back_merge_fn block 2 1820d 1822d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf trace block 17 1820d 1917d
KCSAN: data-race in blk_stat_add / enqueue_timer block 31 1821d 1911d
KCSAN: data-race in blk_mq_unfreeze_queue / blk_queue_enter block 1 1822d 1822d
KCSAN: data-race in __blk_queue_split / bio_endio block 18 1823d 1922d
INFO: task hung in blk_trace_ioctl (2) block trace 4 1844d 1954d
KCSAN: data-race in blk_stat_add / detach_if_pending block 3 1825d 1883d
KCSAN: data-race in bio_chain / bio_endio block 22 1827d 1922d
KCSAN: data-race in detach_if_pending / wbt_wait (2) block 2 1829d 1857d
general protection fault in relay_close_buf block trace 5 1880d 2092d
KCSAN: data-race in blk_add_timer / enqueue_timer block 1 1830d 1830d
KCSAN: data-race in bio_endio / blk_mq_make_request (2) block 2 1835d 1894d
KCSAN: data-race in kthread_insert_work / kthread_worker_fn block 1 1838d 1838d
KCSAN: data-race in kthread_stop / set_pf_worker block 3 1841d 1895d
KCSAN: data-race in blk_stat_add / run_timer_softirq block 1 1845d 1845d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_inflight_cb block 1 1848d 1848d
KCSAN: data-race in __loop_clr_fd / disk_removable_show block 1 1848d 1848d
KASAN: use-after-free Read in blkcg_print_stat (2) block cgroups 1 1898d 1896d
INFO: rcu detected stall in discover_timer (2) block 7 1881d 1945d
KCSAN: data-race in lo_ioctl / loop_queue_rq block 1 1874d 1874d
KCSAN: data-race in __percpu_ref_switch_mode / blk_queue_enter block 1 1877d 1877d
KCSAN: data-race in blk_mq_get_driver_tag / bt_iter block 1 1884d 1884d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_wait (2) block 1 1887d 1887d
general protection fault in relay_switch_subbuf (3) block trace 1 1915d 1915d
WARNING in blk_mq_init_sched block 2 1953d 1951d
KCSAN: data-race in rq_depth_scale_up / rwb_arm_timer block 2 1903d 1907d
general protection fault in relay_open trace block 2 1968d 1972d
BUG: soft lockup in discover_timer block 2 1885d 1886d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_wait block 4 1904d 1913d
KCSAN: data-race in blk_mq_run_hw_queue / blk_mq_sched_dispatch_requests block 2 1904d 1921d
KCSAN: data-race in rq_depth_calc_max_depth / wbt_inflight_cb block 1 1906d 1906d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn block 10 1905d 1921d
KCSAN: data-race in watchdog / worker_thread block 6 1906d 1921d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_dispatch_requests (2) block 31 1896d 1931d
KCSAN: data-race in blk_mq_get_request / blk_mq_get_request (2) block 33 1896d 1931d
KCSAN: data-race in wbt_issue / wbt_issue block 25 1898d 1931d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_insert_request block 2 1908d 1912d
KCSAN: data-race in bio_endio / blk_update_request block 1 1910d 1910d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_track block 2 1909d 1913d
KCSAN: data-race in pcpu_alloc / pcpu_chunk_populated (2) block 1 1908d 1908d
KCSAN: data-race in detach_if_pending / wbt_wait block 1 1918d 1918d
KCSAN: data-race in bio_endio / blk_mq_make_request block 2 1920d 1921d
KCSAN: data-race in enqueue_timer / mod_timer block 2 1910d 1930d
KCSAN: data-race in __rcu_read_unlock / sync_rcu_exp_select_node_cpus block 1 1911d 1911d
INFO: task hung in do_read_cache_page (2) block 1 1964d 1964d
general protection fault in relay_switch_subbuf (2) block trace 1 2008d 1999d
INFO: task hung in blk_mq_freeze_queue block 3 2095d 2248d
KASAN: use-after-free Read in blkcg_print_stat block cgroups 2 2058d 2115d
KCSAN: data-race in wbt_done / wbt_issue block 2 1938d 1938d
KCSAN: data-race in pcpu_alloc / pcpu_chunk_populated block 1 1933d 1933d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list block 2 1936d 1937d
KCSAN: data-race in blk_mq_get_request / blk_mq_get_request block 2 1942d 1942d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_dispatch_requests block 1 1932d 1932d
KMSAN: uninit-value in skb_dequeue block 1 1998d 1998d
KMSAN: uninit-value in kmem_cache_alloc_node block 74 1941d 2002d
INFO: rcu detected stall in sg_ioctl block trace 3 2119d 2153d
INFO: task hung in blk_trace_setup trace block 1 2146d 2146d
KASAN: use-after-free Read in disk_map_sector_rcu block 2 2152d 2215d
INFO: task hung in blk_mq_quiesce_queue block 1 2173d 2173d
general protection fault in relay_switch_subbuf block trace 4 2195d 2167d
KASAN: use-after-free Read in get_disk_and_module block 2 2236d 2240d
linux-next test error: WARNING in __bio_associate_blkg block 14 2226d 2229d
INFO: task hung in blk_trace_ioctl trace block 3 2244d 2324d
WARNING: refcount bug in blk_mq_free_request block 1 2251d 2245d
INFO: task hung in blk_freeze_queue (2) block 1 2298d 2298d
KMSAN: uninit-value in vmap_page_range_noflush (2) block trace 41 2300d 2301d
INFO: task hung in do_read_cache_page block 10 2394d 2497d
BUG: unable to handle kernel NULL pointer dereference in kmsan_vmap block trace 3 2350d 2398d
INFO: rcu detected stall in __msan_metadata_ptr_for_load_8 block 18 2404d 2462d
BUG: unable to handle kernel NULL pointer dereference in lo_ioctl block 2 2385d 2425d
KMSAN: uninit-value in loop_queue_work block 2 2418d 2427d
KMSAN: uninit-value in try_to_wake_up block 1 2428d 2428d
KMSAN: uninit-value in rb_erase block 2 2434d 2434d
BUG: soft lockup in blkdev_ioctl block 1 2446d 2445d
INFO: task hung in lo_open block 3 2582d 2599d
INFO: trying to register non-static key in __wake_up block 2 2596d 2596d
INFO: trying to register non-static key in blk_mq_sched_dispatch_requests block 2 2597d 2597d
INFO: rcu detected stall (3) block 239 2594d 2609d
general protection fault in __wake_up_common block 1 2596d 2592d
BUG: unable to handle kernel NULL pointer dereference in blk_throtl_update_limit_valid block cgroups 1 2600d 2596d
KASAN: use-after-free Read in do_blk_trace_setup block trace C 4 2637d 2625d
possible deadlock in lo_write_bvec block 484 2662d 2701d