syzbot


Out of 517 bugs, 453 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
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (8) block 1 63d 63d
INFO: task hung in on fs mm block 4 99d 192d
INFO: task hung in sync_bdevs (2) block 1 109d 109d
INFO: rcu detected stall in blk_mq_run_hw_queues block net virt 3 110d 212d
INFO: task hung in bdev_fput block 1 82d 82d
INFO: task hung in read_cache_folio (3) block 1 119d 119d
INFO: task hung in set_blocksize block 40 102d 166d
INFO: task hung in blk_mq_update_nr_hw_queues block 1 126d 126d
INFO: task hung in nbd_set_size block 3 126d 126d
INFO: task hung in blk_mq_get_tag block 1 135d 135d
INFO: task hung in blk_mq_update_tag_set_shared block 34 115d 117d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 106d 106d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 112d 167d
KASAN: slab-use-after-free Read in update_io_ticks block 1 168d 164d
INFO: task hung in nmi_cpu_backtrace (3) block serial 3 177d 192d
INFO: rcu detected stall in sys_getrandom mm block cgroups 2 179d 214d
INFO: rcu detected stall in lo_ioctl (5) block 7 197d 286d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (7) block trace 1 146d 146d
INFO: rcu detected stall in asm_common_interrupt net block 2 203d 222d
WARNING: locking bug in mempool_alloc_noprof block 9 232d 258d
INFO: rcu detected stall in blkdev_common_ioctl block 3 198d 224d
INFO: task hung in read_cache_folio (2) block 6 230d 422d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof block 3 232d 262d
INFO: rcu detected stall in nilfs_ioctl block 1 202d 202d
INFO: task hung in bioset_exit block 7 234d 278d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (11) block 1 180d 180d
INFO: task hung in relay_open block trace 2 242d 332d
INFO: rcu detected stall in sys_process_vm_writev (3) cgroups block 1 242d 242d
BUG: unable to handle kernel NULL pointer dereference in const_folio_flags block 1 250d 246d
WARNING in mempool_init_node block 1 260d 256d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (11) block 5 195d 264d
WARNING: locking bug in mempool_init_node block 42 232d 281d
possible deadlock in mempool_free block 8 263d 345d
general protection fault in bioset_exit block 2 258d 256d
BUG: unable to handle kernel NULL pointer dereference in mempool_init_node block 2 261d 268d
WARNING: locking bug in mempool_alloc block 1 273d 269d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (10) block 1 216d 216d
KCSAN: data-race in bt_for_each / flush_end_io (3) block 1 217d 217d
kernel BUG in set_blocksize ext4 block syz error error 3 284d 378d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) trace block 65 227d 432d
INFO: task hung in __bio_queue_enter block 2 256d 278d
WARNING in stack_depot_save_flags block C error error 1 298d 294d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (7) block 1 234d 234d
WARNING in __schedule block bpf 4 306d 314d
KCSAN: data-race in __mod_timer / blk_add_timer (9) block 1 243d 243d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn (4) block 1 260d 260d
INFO: task hung in bdev_open_by_dev block 6 319d 394d
INFO: task hung in blk_freeze_queue (5) block 1 321d 321d
KCSAN: data-race in data_push_tail / vsnprintf (7) block batman 2 280d 307d
INFO: task hung in blk_trace_setup (3) block trace 1 335d 335d
KCSAN: data-race in do_mpage_readpage / set_blocksize (7) block 82 287d 432d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (6) block 1 290d 290d
KCSAN: data-race in memchr / number (2) block 1 294d 294d
INFO: task hung in del_gendisk (4) block 3 361d 381d
kernel BUG in mapping_try_invalidate block 1 372d 372d
WARNING in bdev_file_open_by_dev block C done 7 366d 369d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (5) block 168 326d 433d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (2) block 52 327d 432d
INFO: task hung in read_part_sector block 2 388d 454d
KCSAN: data-race in block_uevent / inc_diskseq block 37 336d 432d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn (3) block 1 336d 336d
BUG: soft lockup in aoecmd_cfg block 1 391d 387d
KCSAN: data-race in blk_mq_start_request / bt_tags_for_each (2) block 1 338d 338d
KASAN: slab-use-after-free Read in bdev_release block 1 396d 392d
KCSAN: data-race in __blk_mq_requeue_request / bt_tags_for_each (4) block 3 343d 377d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (10) block 1 346d 346d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (9) block 10 352d 434d
KCSAN: data-race in bdev_disk_changed / bdev_set_nr_sectors (2) block 2 353d 374d
KCSAN: data-race in blk_mq_rq_ctx_init / bt_tags_for_each (2) block 1 353d 353d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_llseek (2) block 1 355d 355d
KCSAN: data-race in bdev_set_nr_sectors / force_page_cache_ra (4) block 3 372d 400d
KCSAN: data-race in blk_mq_start_request / bt_for_each block 1 382d 382d
KCSAN: data-race in loop_configure / shmem_write_begin (6) block 1 383d 383d
KCSAN: data-race in lo_ioctl / loop_queue_rq (4) block 2 392d 408d
KCSAN: data-race in __mod_timer / blk_add_timer (8) block 7 393d 431d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_dispatch_requests (3) block 3840 391d 1860d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_read_iter (3) block 1 401d 400d
KCSAN: data-race in __blk_mq_alloc_driver_tag / bt_tags_for_each block 1 405d 405d
possible deadlock in blkdev_put (4) block 2 471d 485d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn (2) block 4 407d 431d
KCSAN: data-race in __get_task_ioprio / set_task_ioprio (2) block 1 412d 412d
KASAN: slab-use-after-free Read in netdev_core_pick_tx block 1 467d 467d
possible deadlock in bd_prepare_to_claim block 15 452d 503d
WARNING in wait_til_done (2) block C 20 484d 678d
general protection fault in loop_process_work (2) block 1 478d 474d
KCSAN: data-race in lo_ioctl / lo_ioctl (2) block 1 424d 424d
KCSAN: data-race in blk_mq_start_request / bt_tags_for_each block 2 426d 434d
KCSAN: data-race in __dd_dispatch_request / ll_back_merge_fn block 1 431d 429d
WARNING in floppy_interrupt (2) block C 10 497d 668d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (9) block 5 433d 434d
general protection fault in start_motor (3) block syz 12 499d 549d
KCSAN: data-race in bdev_set_nr_sectors / block_read_full_folio block 1 435d 434d
general protection fault in blk_stat_add block hfs C inconclusive 1 551d 547d
WARNING in __floppy_read_block_0 (3) block 1 501d 497d
KCSAN: data-race in __blk_mq_requeue_request / bt_tags_for_each (3) block 2 440d 430d
KCSAN: data-race in bdev_set_nr_sectors / force_page_cache_ra (3) block 1 440d 429d
general protection fault in reset_interrupt (3) block 10 506d 666d
WARNING in process_fd_request block 13 506d 681d
KCSAN: data-race in blk_mq_rq_ctx_init / bt_tags_for_each block 1 449d 429d
KCSAN: data-race in __bio_queue_enter / blk_freeze_queue (4) block 1 451d 429d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_llseek block 1 465d 430d
WARNING in floppy_revalidate block C 1 557d 1064d
KCSAN: data-race in loop_configure / shmem_write_begin (5) block 3 459d 431d
WARNING in floppy_check_events (2) block 1 525d 521d
WARNING in floppy_queue_rq (2) block 1 531d 527d
INFO: task hung in del_gendisk (3) block 4 533d 583d
WARNING in user_reset_fdc block 1 545d 544d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_read_iter (2) block 1 482d 482d
INFO: rcu detected stall in wb_workfn (3) hfs ext4 block 3 542d 625d
KCSAN: data-race in __blk_mq_requeue_request / bt_tags_for_each (2) block 19 488d 607d
KMSAN: kernel-infoleak in copy_page_to_iter (4) block 252 528d 607d
KCSAN: data-race in bt_for_each / flush_end_io (2) block 1 496d 496d
INFO: task hung in blk_queue_enter (2) block 2 552d 553d
KCSAN: data-race in __blk_mq_get_driver_tag / bt_tags_for_each (2) block 6 502d 571d
KCSAN: data-race in __bio_queue_enter / blk_freeze_queue (3) block 1 502d 502d
INFO: task hung in read_cache_folio block 1 558d 558d
INFO: rcu detected stall in lo_ioctl (4) block 2 559d 615d
KCSAN: data-race in bdev_disk_changed / bdev_set_nr_sectors block 1 514d 514d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (8) block 7 518d 581d
WARNING in invalidate_drive block 1 583d 579d
KCSAN: data-race in bdev_set_nr_sectors / force_page_cache_ra (2) block 1 526d 526d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (2) block 5 531d 572d
general protection fault in loop_process_work block 1 586d 582d
WARNING in __floppy_read_block_0 (2) block 2 602d 662d
KCSAN: data-race in __bio_queue_enter / blk_freeze_queue (2) block 1 538d 538d
KCSAN: data-race in dd_insert_requests / ll_back_merge_fn block 1 542d 542d
INFO: rcu detected stall in sys_process_vm_writev (2) block cgroups 1 598d 598d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (8) ext4 block 4 543d 594d
KCSAN: data-race in check_xattrs / copy_page_from_iter_atomic block 1 547d 547d
WARNING in fd_locked_ioctl block 2 613d 671d
INFO: rcu detected stall in loop_process_work block 1 604d 604d
kernel BUG in truncate_inode_pages_range (2) block 1 622d 618d
KCSAN: data-race in loop_configure / shmem_write_begin (4) block 5 560d 645d
KCSAN: data-race in bdev_set_nr_sectors / do_mpage_readpage block 1 562d 562d
KCSAN: data-race in loop_configure / loop_queue_rq (4) block 1 568d 568d
INFO: rcu detected stall in cleanup_mnt (3) reiserfs block 2 624d 634d
KASAN: use-after-free Read in netdev_core_pick_tx block C inconclusive done 6 666d 820d
KCSAN: data-race in lo_ioctl / lo_ioctl block 2 583d 609d
INFO: task hung in sync_bdevs block 5 647d 851d
WARNING in __device_add_disk block C done unreliable 43 2031d 2491d
general protection fault in blk_mq_sched_bio_merge block 2 653d 657d
INFO: task hung in blk_freeze_queue (4) block 2 655d 658d
KCSAN: data-race in __mod_timer / blk_add_timer (7) block 2 601d 617d
general protection fault in __blk_rq_map_sg block C error 20 730d 739d
KCSAN: data-race in bdev_set_nr_sectors / blkdev_read_iter block 1 604d 604d
general protection fault in blk_cgroup_bio_start block cgroups 3 659d 746d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic block 3 608d 631d
KASAN: out-of-bounds Write in loop_queue_rq block 1 664d 660d
KCSAN: data-race in bdev_set_nr_sectors / force_page_cache_ra block 1 610d 610d
KMSAN: uninit-value in process_srcu block 3 674d 716d
KCSAN: data-race in data_push_tail / vsnprintf (5) block net 2 596d 625d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (7) block 1 653d 653d
KCSAN: data-race in __blk_mq_requeue_request / bt_tags_for_each block 9 660d 739d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_do_dispatch_sched (2) block 22 662d 864d
KCSAN: data-race in __blk_mq_get_driver_tag / bt_tags_for_each block 1 663d 663d
general protection fault in start_motor (2) block syz 2 748d 895d
KCSAN: data-race in __bio_queue_enter / blk_freeze_queue block 1 665d 665d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (3) block 1 668d 661d
KCSAN: data-race in __get_task_ioprio / set_task_ioprio block 1 671d 661d
possible deadlock in blkcg_deactivate_policy block cgroups C done error 93 783d 1034d
upstream boot error: KMSAN: uninit-value in strlcat block 1 645d 644d
upstream boot error: KMSAN: uninit-value in unregister_blkdev block 2 645d 644d
KCSAN: data-race in loop_configure / loop_queue_rq (3) block 3 680d 767d
KCSAN: data-race in __mod_timer / blk_add_timer (6) block 1 681d 661d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify (5) block 1 701d 701d
INFO: rcu detected stall in snd_rawmidi_write (3) block 1 734d 734d
KASAN: use-after-free Read in relay_switch_subbuf block trace C done error 93 838d 2332d
possible deadlock in throtl_pending_timer_fn block cgroups C done 12 863d 1051d
WARNING in submit_bio_noacct block C inconclusive 6 1066d 1079d
memory leak in blk_ioprio_init block C 2 949d 1008d
INFO: rcu detected stall in blk_mq_requeue_work block 1 831d 831d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (5) block trace 19 758d 851d
KASAN: stack-out-of-bounds Read in __blk_flush_plug block 1 796d 792d
KCSAN: data-race in __loop_clr_fd / handle_mm_fault (2) block 1 747d 747d
general protection fault in guard_bio_eod block 1 743d 739d
KCSAN: data-race in blk_mq_handle_dev_resource / bt_tags_iter block 6 749d 819d
linux-next boot error: general protection fault in blkg_destroy_all block cgroups 24 730d 730d
KCSAN: data-race in __blk_add_trace / __blk_trace_startstop block trace 1 758d 758d
KCSAN: data-race in __blk_mq_get_driver_tag / bt_tags_iter (2) block 1 773d 773d
upstream test error: WARNING in __blk_mq_delay_run_hw_queue block 3 852d 850d
KCSAN: data-race in do_mpage_readpage / set_blocksize (6) block 1 776d 776d
kernel BUG in truncate_inode_pages_range block 1 854d 854d
WARNING in floppy_queue_rq block syz 7 936d 993d
KCSAN: data-race in loop_configure / shmem_write_begin (3) block 3 805d 813d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (6) block 2 802d 819d
KCSAN: data-race in blkdev_read_iter / set_capacity_and_notify (2) block 1 814d 814d
WARNING in floppy_shutdown block 1 899d 895d
KCSAN: data-race in do_mpage_readpage / set_blocksize (5) block 628 819d 1364d
KCSAN: data-race in bdev_disk_changed / set_capacity_and_notify (2) block 3 824d 861d
upstream boot error: BUG: unable to handle kernel paging request in blk_mq_map_swqueue block 1 911d 907d
linux-next boot error: BUG: unable to handle kernel paging request in corrupted block 12 834d 834d
KCSAN: data-race in loop_configure / loop_queue_rq (2) block 1 830d 830d
KCSAN: data-race in __loop_clr_fd / handle_mm_fault block 1 831d 831d
WARNING in schedule_bh (2) block C 66 1097d 1353d
KCSAN: data-race in bt_for_each / flush_end_io block 1 834d 834d
INFO: task hung in blkdev_get_by_dev (4) block 1 901d 901d
KCSAN: data-race in loop_configure / shmem_write_begin (2) block 1 848d 848d
KCSAN: data-race in loop_configure / loop_configure (2) block 3 850d 887d
WARNING in floppy_interrupt block 1 936d 932d
KCSAN: data-race in __blk_mq_get_driver_tag / bt_tags_iter block 1 852d 852d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (5) block 1 855d 855d
WARNING in bio_free squashfs block C done 173 1049d 1049d
KCSAN: data-race in _copy_to_iter / copyin block 1 863d 863d
KCSAN: data-race in loop_configure / loop_queue_rq block 5 869d 914d
KCSAN: data-race in nr_blockdev_pages / page_cache_delete_batch (3) block 2 875d 885d
KCSAN: data-race in blkdev_llseek / set_capacity_and_notify block 108 878d 1127d
general protection fault in hctx_lock block C done 75 1212d 1214d
KCSAN: data-race in blkdev_read_iter / set_capacity_and_notify block 57 886d 1127d
KCSAN: data-race in bdev_disk_changed / set_capacity_and_notify block 15 897d 990d
WARNING in __floppy_read_block_0 block C 4 983d 1028d
general protection fault in reset_interrupt (2) block C 2 983d 981d
KCSAN: data-race in handle_mm_fault / loop_configure (2) block 1 900d 900d
KCSAN: data-race in __mod_timer / blk_add_timer (5) block 1 903d 903d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify (4) block 2 904d 905d
WARNING in wait_til_done block C 4 990d 1024d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (4) block 11 905d 1027d
KASAN: use-after-free Read in blk_update_request block jfs C inconclusive inconclusive 5 1314d 1552d
WARNING in floppy_check_events block 2 991d 1062d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (4) block trace 11 908d 1061d
KASAN: null-ptr-deref Read in percpu_ref_exit block C done 11 1619d 1623d
WARNING: ODEBUG bug in blk_mq_hw_sysfs_release block syz unreliable unreliable 18 1121d 1241d
KCSAN: data-race in dd_insert_request / ll_back_merge_fn (2) block 2 927d 939d
linux-next boot error: WARNING in blk_mq_release block 6 959d 959d
KCSAN: data-race in deadline_remove_request / ll_back_merge_fn (2) block 1 935d 935d
KCSAN: data-race in nr_blockdev_pages / page_cache_delete_batch (2) block 4 939d 991d
KCSAN: data-race in lo_ioctl / loop_queue_rq (3) block 1 943d 943d
KCSAN: data-race in loop_configure / loop_configure block 1 943d 943d
BUG: sleeping function called from invalid context in relay_open_buf block trace 3 972d 971d
KCSAN: data-race in kobject_uevent_env / loop_configure block 1 971d 971d
general protection fault in start_motor block 10 1068d 1210d
WARNING in blk_release_queue block 127 1046d 1059d
KCSAN: data-race in dd_has_work / dd_insert_request block 976 993d 1416d
KCSAN: data-race in blkdev_put / blkdev_put block 384 996d 1284d
KCSAN: data-race in blkdev_get_by_dev / blkdev_put block 186 997d 1220d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_request_bypass_insert block 150 998d 1529d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (8) block 1 1001d 1001d
KCSAN: data-race in loop_configure / shmem_file_read_iter block 1 1001d 1001d
KCSAN: data-race in blk_mq_do_dispatch_sched / blk_mq_request_bypass_insert block 181 1004d 1529d
KCSAN: data-race in blk_mq_request_bypass_insert / blk_mq_run_hw_queue (2) block 434 1004d 1622d
KCSAN: data-race in handle_mm_fault / loop_configure block 1 1006d 1006d
KCSAN: data-race in dd_has_work / deadline_remove_request (8) block 8 1012d 1070d
KCSAN: data-race in block_read_full_page / set_capacity_and_notify block 1 1021d 1021d
general protection fault in bio_free block 3 1049d 1049d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify (3) block 1 1025d 1025d
KCSAN: data-race in nr_blockdev_pages / page_cache_delete_batch block 1 1031d 1031d
general protection fault in reset_interrupt block 12 1122d 1173d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (6) block 3 1038d 1079d
KCSAN: data-race in do_mpage_readpage / invalidate_disk block 1 1038d 1038d
kernel BUG in blk_flush_complete_seq block 1 1095d 1091d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue (5) block 1 1043d 1043d
KCSAN: data-race in __mod_timer / blk_add_timer (4) block 2 1047d 1065d
INFO: task hung in blkdev_get_by_dev (3) block 1 1072d 1072d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (6) block 1 1059d 1059d
KCSAN: data-race in __filemap_remove_folio / folio_mapping block 42 1063d 1127d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (4) block 2 1066d 1067d
KMSAN: uninit-value in __vmalloc_node_range block 5 1122d 1167d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (3) block 1 1068d 1068d
WARNING in truncate_inode_pages_range block 1 1156d 1152d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_run_hw_queue (3) block 1 1072d 1072d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages block 4 1080d 1126d
WARNING in cleanup_srcu_struct (3) block 4 1167d 1208d
BUG: unable to handle kernel paging request in __bio_release_pages block 1 1144d 1140d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue (4) block 2 1093d 1119d
KCSAN: data-race in copy_process / set_task_ioprio block 1 1102d 1102d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (5) block 1 1103d 1103d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify (2) block 3 1103d 1136d
general protection fault in kobject_get_path block 1 1159d 1155d
possible deadlock in blk_request_module block 2 1194d 1239d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (3) block trace 6 1109d 1197d
KCSAN: data-race in blkdev_llseek / invalidate_disk block 1 1111d 1111d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (3) block 1 1113d 1113d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (5) block 1 1115d 1115d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue (2) block 4 1118d 1128d
KMSAN: kernel-infoleak in copy_page_to_iter (3) block 2 1173d 1174d
linux-next boot error: KASAN: slab-out-of-bounds Read in cpumask_next block 6 1151d 1151d
KCSAN: data-race in dd_has_work / deadline_remove_request (7) block 8 1128d 1206d
KCSAN: data-race in __delete_from_page_cache / nr_blockdev_pages (5) block 30 1128d 1190d
KCSAN: data-race in __delete_from_page_cache / folio_mapping block 50 1129d 1199d
KASAN: stack-out-of-bounds Read in show_floppy block 1 1189d 1185d
INFO: rcu detected stall in cleanup_mnt (2) block 1 1149d 1149d
INFO: task hung in truncate_inode_pages_range (4) block 1 1164d 1164d
INFO: task hung in lo_ioctl (2) block 3 1180d 1185d
INFO: task hung in blk_trace_ioctl (3) trace block 2 1171d 1236d
KCSAN: data-race in __mod_timer / blk_add_timer (3) block 8 1139d 1238d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (7) block 4 1149d 1199d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (4) block 11 1151d 1190d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue (3) block 24 1170d 1426d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue block 1 1187d 1187d
KCSAN: data-race in __submit_bio / blk_freeze_queue block 1 1193d 1193d
KCSAN: data-race in __submit_bio / blk_mq_unfreeze_queue block 3 1194d 1205d
KCSAN: data-race in delete_from_page_cache_batch / page_mapping (5) block 192 1200d 1332d
KCSAN: data-race in __delete_from_page_cache / page_mapping (2) block 292 1200d 1564d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (2) block 1741 1200d 1896d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (4) block 9 1200d 1316d
KCSAN: data-race in blk_mq_rq_ctx_init / blk_mq_rq_ctx_init block 1483 1200d 1687d
KCSAN: data-race in copy_page_from_iter_atomic / copy_page_to_iter block 1 1202d 1202d
KCSAN: data-race in blk_mq_free_request / blk_mq_free_request block 118 1202d 1809d
KCSAN: data-race in filemap_fault / set_capacity_and_notify block 1 1203d 1203d
WARNING in alloc_workqueue block 7 1302d 1303d
KCSAN: data-race in __mod_timer / __mod_timer (6) block 1 1219d 1219d
WARNING in md_alloc block 1 1308d 1304d
KCSAN: data-race in blk_mq_unfreeze_queue / blk_queue_enter (4) block 13 1226d 1371d
INFO: rcu detected stall in ext4_file_write_iter (3) block 5 1283d 1373d
INFO: task can't die in submit_bio_wait block 1 1261d 1257d
INFO: task can't die in __blk_mq_delay_run_hw_queue block 1 1282d 1259d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_run_hw_queue (2) block 1 1266d 1266d
WARNING: refcount bug in blk_mq_free_request (3) block 1 1357d 1353d
KCSAN: data-race in blkdev_ioctl / set_capacity_and_notify (2) block 1 1276d 1276d
KCSAN: data-race in __mod_timer / blk_add_timer (2) block 2 1289d 1320d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_do_dispatch_sched block 2 1293d 1314d
KCSAN: data-race in loop_configure / shmem_write_begin block 1 1323d 1323d
KCSAN: data-race in dd_has_work / deadline_remove_request (6) block 7 1298d 1329d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (6) block 1 1294d 1294d
KCSAN: data-race in blkdev_ioctl / set_capacity_and_notify block 2 1312d 1314d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_run_hw_queue block 1 1317d 1317d
KCSAN: data-race in __blk_mq_free_request / bt_for_each (2) block 4 1328d 1353d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (5) block 1 1330d 1330d
KCSAN: data-race in kthread_insert_work / kthread_worker_fn (3) block 3 1332d 1370d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list block 1 1343d 1343d
KCSAN: data-race in __loop_clr_fd / blkdev_get_no_open (2) block 2 1352d 1381d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (3) block 28 1353d 1529d
KCSAN: data-race in lo_ioctl / loop_queue_work (3) block 2 1353d 1358d
KCSAN: data-race in force_page_cache_ra / set_capacity_and_notify block 1 1357d 1357d
KASAN: slab-out-of-bounds Read in blk_mq_rq_ctx_init block 1 1384d 1380d
KCSAN: data-race in dd_insert_request / ll_back_merge_fn block 3 1359d 1375d
linux-next boot error: general protection fault in bio_add_hw_page block 9 1388d 1388d
KCSAN: data-race in copy_page_to_iter / string block 1 1364d 1364d
KCSAN: data-race in __mod_timer / blk_add_timer block 2 1364d 1398d
BUG: unable to handle kernel paging request in __dev_queue_xmit block 1 1393d 1384d
KCSAN: data-race in __loop_clr_fd / blkdev_common_ioctl (2) block 3 1370d 1388d
KASAN: invalid-access Read in virtblk_request_done virt block 1 1425d 1421d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (4) block 2 1371d 1417d
KCSAN: data-race in blk_freeze_queue / blk_queue_enter block 1 1382d 1382d
KCSAN: data-race in lo_ioctl / loop_queue_rq (2) block 1 1389d 1388d
KCSAN: data-race in blk_mq_requeue_work / blk_mq_run_hw_queue block 1 1392d 1388d
KCSAN: data-race in dd_has_work / deadline_remove_request (5) block 2 1393d 1423d
KCSAN: data-race in wbt_issue / wbt_issue (2) block 654 1400d 1862d
KCSAN: data-race in wbt_done / wbt_issue (2) block 582 1400d 1877d
KCSAN: data-race in wbt_wait / wbt_wait block 236 1400d 1933d
possible deadlock in __loop_clr_fd block 2 1427d 1423d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (6) block 2 1421d 1431d
KCSAN: data-race in rq_depth_scale_up / wbt_inflight_cb (3) block 1 1403d 1403d
KCSAN: data-race in bio_endio / blk_mq_submit_bio (2) block 1 1417d 1417d
KCSAN: data-race in wb_timer_fn / wbt_track (3) block 4 1407d 1430d
KCSAN: data-race in wb_timer_fn / wbt_wait (5) block 1 1416d 1416d
KCSAN: data-race in wb_timer_fn / wbt_inflight_cb (3) block 1 1403d 1403d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function (5) block 2 1423d 1435d
KCSAN: data-race in wbt_inflight_cb / wbt_wait (5) block 2 1426d 1459d
KCSAN: data-race in __loop_clr_fd / blkdev_get_no_open block 1 1430d 1430d
KCSAN: data-race in __blk_mq_free_request / bt_for_each block 1 1434d 1434d
INFO: rcu detected stall in aoecmd_cfg block 2 1496d 1528d
KCSAN: data-race in dd_has_work / dd_insert_requests block 1015 1450d 1954d
KCSAN: data-race in wb_timer_fn / wbt_wait (4) block 1 1452d 1452d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (3) block 7 1457d 1529d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue (2) block 16 1463d 1528d
KCSAN: data-race in rq_depth_scale_up / wbt_inflight_cb (2) block 4 1463d 1529d
KCSAN: data-race in dd_has_work / deadline_remove_request (4) block 1 1469d 1469d
KCSAN: data-race in wb_timer_fn / wbt_track (2) block 9 1472d 1529d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (5) block 12 1477d 1468d
KCSAN: data-race in wb_timer_fn / wbt_inflight_cb (2) block 11 1479d 1529d
KCSAN: data-race in rq_depth_scale_up / wbt_wait (2) block 1 1481d 1481d
KCSAN: data-race in blk_mq_unfreeze_queue / blk_queue_enter (3) block 4 1484d 1527d
KCSAN: data-race in wb_timer_fn / wbt_wait (3) block 2 1491d 1506d
KCSAN: data-race in lo_ioctl / loop_queue_work (2) block 1 1492d 1492d
KCSAN: data-race in loop_kthread_worker_fn / mm_update_next_owner block 1 1492d 1492d
KCSAN: data-race in bio_endio / blk_update_request (3) block 1 1495d 1495d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function (4) block 3 1507d 1527d
KCSAN: data-race in wb_timer_fn / wbt_issue (4) block 1 1509d 1509d
KCSAN: data-race in bio_endio / blk_mq_submit_bio block 1 1517d 1517d
KCSAN: data-race in dd_has_work / deadline_remove_request (3) block 6 1529d 1529d
KCSAN: data-race in rq_depth_scale_up / wbt_wait block 1 1534d 1529d
KCSAN: data-race in wbt_inflight_cb / wbt_wait (4) block 1 1535d 1529d
KCSAN: data-race in wb_timer_fn / wbt_issue (3) block 1 1544d 1529d
KCSAN: data-race in wb_timer_fn / wbt_wait (2) block 8 1546d 1529d
general protection fault in blkcg_iolatency_done_bio cgroups block 1 1604d 1600d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (2) block trace 3 1557d 1529d
KCSAN: data-race in sbitmap_queue_clear / sbitmap_queue_clear (2) block 4 1554d 1529d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_run_hw_queue block 24 1567d 1689d
KCSAN: data-race in kthread_queue_work / kthread_worker_fn block 1 1575d 1575d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function (3) block 2 1576d 1609d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (2) block 3 1578d 1586d
INFO: task hung in pagecache_get_page (2) block 1 1638d 1638d
KCSAN: data-race in blk_mq_unfreeze_queue / blk_queue_enter (2) block 2 1586d 1588d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (2) block 8 1587d 1657d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (4) block 5 1597d 1623d
KCSAN: data-race in dd_has_work / deadline_remove_request (2) block 10 1601d 1688d
KCSAN: data-race in wb_timer_fn / wbt_issue (2) block 2 1607d 1611d
KASAN: use-after-free Read in __dev_queue_xmit (4) block 1 1664d 1664d
KCSAN: data-race in wbt_inflight_cb / wbt_wait (3) block 2 1610d 1634d
KMSAN: uninit-value in null_handle_rq block 1 1674d 1674d
KCSAN: data-race in __loop_clr_fd / blkdev_common_ioctl block 1 1626d 1626d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests block 3 1627d 1658d
KCSAN: data-race in wb_timer_fn / wbt_track block 3 1627d 1651d
KCSAN: data-race in rq_depth_scale_up / wbt_inflight_cb block 3 1656d 1699d
linux-next test error: KASAN: stack-out-of-bounds Read in bio_alloc_bioset block 2 1687d 1687d
KCSAN: data-race in wb_timer_fn / wbt_inflight_cb block 5 1667d 1685d
INFO: task hung in trace_mm_filemap_add_to_page_cache block 2 1727d 1777d
KCSAN: data-race in wbt_inflight_cb / wbt_wait (2) block 1 1673d 1673d
KCSAN: data-race in wb_timer_fn / wbt_issue block 1 1686d 1686d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (3) block 2 1686d 1687d
KCSAN: data-race in wb_timer_fn / wbt_wait block 1 1689d 1689d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched block 2 1694d 1699d
KCSAN: data-race in blk_mq_get_request / blk_mq_get_request (3) block 275 1701d 1860d
KMSAN: uninit-value in sgi_partition block 1 1669d 1669d
KMSAN: uninit-value in adfspart_check_POWERTEC block C 1 1669d 1669d
WARNING in kthread_queue_work block ext4 C done 2223 1679d 1676d
INFO: task hung in blk_trace_remove block trace 1 1794d 1790d
WARNING in schedule_bh block 2 1799d 1855d
KCSAN: data-race in blk_mq_request_bypass_insert / blk_mq_run_hw_queue block 17 1703d 1761d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_track (2) block 6 1714d 1897d
KCSAN: data-race in rq_depth_scale_up / rwb_arm_timer (2) block 1 1760d 1760d
KCSAN: data-race in lo_ioctl / loop_queue_work block 1 1752d 1752d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_wait (3) block 9 1723d 1830d
KCSAN: data-race in wbt_inflight_cb / wbt_wait block 6 1722d 1841d
KCSAN: data-race in kthread_insert_work / kthread_worker_fn (2) block 1 1762d 1762d
KCSAN: data-race in bio_endio / blk_update_request (2) block 2 1769d 1837d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_inflight_cb (2) block 1 1734d 1734d
KCSAN: data-race in dd_has_work / deadline_remove_request block 2 1727d 1730d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function (2) block 1 1725d 1725d
KCSAN: data-race in blk_mq_request_bypass_insert / blk_mq_sched_dispatch_requests block 1 1750d 1750d
INFO: task hung in blk_trace_setup (2) block trace 1 1791d 1791d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_issue block 3 1738d 1792d
KCSAN: data-race in blk_mq_run_hw_queue / blk_mq_sched_insert_request block 109 1766d 1889d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn (2) block 22 1772d 1912d
BUG: unable to handle kernel NULL pointer dereference in blk_mq_sched_try_insert_merge block 1 1705d 1705d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_insert_request (2) block 4 1783d 1888d
kmsan boot error: KMSAN: uninit-value in adfspart_check_ICS block 12 1740d 1740d
KCSAN: data-race in __loop_clr_fd / get_gendisk block 1 1809d 1809d
KCSAN: data-race in blk_mq_run_hw_queue / blk_mq_sched_dispatch_requests (2) block 10 1812d 1896d
KCSAN: data-race in rq_depth_calc_max_depth / wbt_inflight_cb (2) block 5 1814d 1887d
KCSAN: data-race in rq_qos_wait / rq_qos_wake_function block 3 1821d 1875d
KCSAN: data-race in bio_endio / bio_endio block 12 1833d 1940d
KCSAN: data-race in enqueue_timer / wbt_wait block 35 1833d 1940d
KCSAN: data-race in bio_endio / blk_throtl_bio block 29 1834d 1939d
KCSAN: data-race in sbitmap_queue_clear / sbitmap_queue_clear block 36 1836d 1938d
KCSAN: data-race in deadline_remove_request / ll_back_merge_fn block 2 1836d 1839d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf trace block 17 1837d 1933d
KCSAN: data-race in blk_stat_add / enqueue_timer block 31 1837d 1927d
KCSAN: data-race in blk_mq_unfreeze_queue / blk_queue_enter block 1 1838d 1838d
KCSAN: data-race in __blk_queue_split / bio_endio block 18 1839d 1939d
INFO: task hung in blk_trace_ioctl (2) block trace 4 1860d 1970d
KCSAN: data-race in blk_stat_add / detach_if_pending block 3 1841d 1900d
KCSAN: data-race in bio_chain / bio_endio block 22 1843d 1938d
KCSAN: data-race in detach_if_pending / wbt_wait (2) block 2 1845d 1873d
general protection fault in relay_close_buf block trace 5 1896d 2109d
KCSAN: data-race in blk_add_timer / enqueue_timer block 1 1846d 1846d
KCSAN: data-race in bio_endio / blk_mq_make_request (2) block 2 1851d 1911d
KCSAN: data-race in kthread_insert_work / kthread_worker_fn block 1 1855d 1855d
KCSAN: data-race in kthread_stop / set_pf_worker block 3 1858d 1911d
KCSAN: data-race in blk_stat_add / run_timer_softirq block 1 1861d 1861d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_inflight_cb block 1 1864d 1864d
KCSAN: data-race in __loop_clr_fd / disk_removable_show block 1 1864d 1864d
KASAN: use-after-free Read in blkcg_print_stat (2) block cgroups 1 1915d 1913d
INFO: rcu detected stall in discover_timer (2) block 7 1898d 1961d
KCSAN: data-race in lo_ioctl / loop_queue_rq block 1 1891d 1891d
KCSAN: data-race in __percpu_ref_switch_mode / blk_queue_enter block 1 1894d 1894d
KCSAN: data-race in blk_mq_get_driver_tag / bt_iter block 1 1900d 1900d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_wait (2) block 1 1903d 1903d
general protection fault in relay_switch_subbuf (3) block trace 1 1932d 1931d
WARNING in blk_mq_init_sched block 2 1969d 1967d
KCSAN: data-race in rq_depth_scale_up / rwb_arm_timer block 2 1920d 1924d
general protection fault in relay_open trace block 2 1984d 1988d
BUG: soft lockup in discover_timer block 2 1902d 1902d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_wait block 4 1920d 1930d
KCSAN: data-race in blk_mq_run_hw_queue / blk_mq_sched_dispatch_requests block 2 1920d 1938d
KCSAN: data-race in rq_depth_calc_max_depth / wbt_inflight_cb block 1 1922d 1922d
KCSAN: data-race in blk_stat_add / blk_stat_timer_fn block 10 1922d 1938d
KCSAN: data-race in watchdog / worker_thread block 6 1922d 1938d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_dispatch_requests (2) block 31 1913d 1947d
KCSAN: data-race in blk_mq_get_request / blk_mq_get_request (2) block 33 1913d 1947d
KCSAN: data-race in wbt_issue / wbt_issue block 25 1915d 1947d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_insert_request block 2 1925d 1928d
KCSAN: data-race in bio_endio / blk_update_request block 1 1926d 1926d
KCSAN: data-race in calc_wb_limits.part.0 / wbt_track block 2 1926d 1929d
KCSAN: data-race in pcpu_alloc / pcpu_chunk_populated (2) block 1 1925d 1925d
KCSAN: data-race in detach_if_pending / wbt_wait block 1 1935d 1935d
KCSAN: data-race in bio_endio / blk_mq_make_request block 2 1937d 1937d
KCSAN: data-race in enqueue_timer / mod_timer block 2 1927d 1946d
KCSAN: data-race in __rcu_read_unlock / sync_rcu_exp_select_node_cpus block 1 1927d 1927d
INFO: task hung in do_read_cache_page (2) block 1 1981d 1981d
general protection fault in relay_switch_subbuf (2) block trace 1 2024d 2015d
INFO: task hung in blk_mq_freeze_queue block 3 2112d 2264d
KASAN: use-after-free Read in blkcg_print_stat block cgroups 2 2075d 2131d
KCSAN: data-race in wbt_done / wbt_issue block 2 1954d 1955d
KCSAN: data-race in pcpu_alloc / pcpu_chunk_populated block 1 1950d 1950d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list block 2 1952d 1953d
KCSAN: data-race in blk_mq_get_request / blk_mq_get_request block 2 1958d 1958d
KCSAN: data-race in blk_mq_sched_dispatch_requests / blk_mq_sched_dispatch_requests block 1 1949d 1949d
KMSAN: uninit-value in skb_dequeue block 1 2014d 2014d
KMSAN: uninit-value in kmem_cache_alloc_node block 74 1957d 2018d
INFO: rcu detected stall in sg_ioctl block trace 3 2135d 2170d
INFO: task hung in blk_trace_setup trace block 1 2162d 2162d
KASAN: use-after-free Read in disk_map_sector_rcu block 2 2169d 2231d
INFO: task hung in blk_mq_quiesce_queue block 1 2190d 2190d
general protection fault in relay_switch_subbuf block trace 4 2211d 2183d
KASAN: use-after-free Read in get_disk_and_module block 2 2253d 2257d
linux-next test error: WARNING in __bio_associate_blkg block 14 2243d 2246d
INFO: task hung in blk_trace_ioctl trace block 3 2261d 2340d
WARNING: refcount bug in blk_mq_free_request block 1 2267d 2261d
INFO: task hung in blk_freeze_queue (2) block 1 2314d 2314d
KMSAN: uninit-value in vmap_page_range_noflush (2) block trace 41 2316d 2317d
INFO: task hung in do_read_cache_page block 10 2411d 2514d
BUG: unable to handle kernel NULL pointer dereference in kmsan_vmap block trace 3 2366d 2414d
INFO: rcu detected stall in __msan_metadata_ptr_for_load_8 block 18 2420d 2478d
BUG: unable to handle kernel NULL pointer dereference in lo_ioctl block 2 2402d 2442d
KMSAN: uninit-value in loop_queue_work block 2 2435d 2444d
KMSAN: uninit-value in try_to_wake_up block 1 2444d 2444d
KMSAN: uninit-value in rb_erase block 2 2450d 2450d
BUG: soft lockup in blkdev_ioctl block 1 2462d 2462d
INFO: task hung in lo_open block 3 2599d 2615d
INFO: trying to register non-static key in __wake_up block 2 2612d 2612d
INFO: trying to register non-static key in blk_mq_sched_dispatch_requests block 2 2613d 2614d
INFO: rcu detected stall (3) block 239 2611d 2626d
general protection fault in __wake_up_common block 1 2613d 2609d
BUG: unable to handle kernel NULL pointer dereference in blk_throtl_update_limit_valid block cgroups 1 2617d 2612d
KASAN: use-after-free Read in do_blk_trace_setup block trace C 4 2653d 2641d
possible deadlock in lo_write_bvec block 484 2679d 2718d