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BUG: workqueue leaked lock or atomic: kworker/0:1H/0x00000000/67 last function: blk_mq_requeue_work INFO: lockdep is turned off. CPU: 0 PID: 67 Comm: kworker/0:1H Not tainted 5.17.0-rc1-syzkaller-00186-g23a46422c561 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Workqueue: kblockd blk_mq_requeue_work Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 process_one_work.cold+0xa2/0xba kernel/workqueue.c:2322 worker_thread+0x657/0x1110 kernel/workqueue.c:2454 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2022/01/28 17:19 | upstream | 23a46422c561 | 495e00c5 | .config | console log | report | info | ci-qemu-upstream-386 | BUG: workqueue leaked lock or atomic in blk_mq_requeue_work |