INFO: task kworker/1:2:790 blocked for more than 153 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:2     state:D
 stack:23768 pid:790   tgid:790   ppid:2      task_flags:0x4208060 flags:0x00004000
Workqueue: events request_firmware_work_func
Call Trace:
 <TASK>
 __schedule+0x1798/0x4cc0
 schedule+0x165/0x360
 schedule_preempt_disabled+0x13/0x30
 __mutex_lock+0x7e6/0x1350
 regdb_fw_cb+0x7d/0x1c0
 request_firmware_work_func+0x105/0x1c0
 process_scheduled_works+0xae1/0x17b0
 worker_thread+0x8a0/0xda0
 kthread+0x711/0x8a0
 ret_from_fork+0x439/0x7d0
 ret_from_fork_asm+0x1a/0x30
 </TASK>
INFO: task syz.1.111:6519 blocked for more than 162 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.1.111       state:D stack:26472 pid:6519  tgid:6511  ppid:5848   task_flags:0x400140 flags:0x00004004
Call Trace:
 <TASK>
 __schedule+0x1798/0x4cc0
 preempt_schedule_irq+0xb5/0x150
 irqentry_exit+0x6f/0x90
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:memset_orig+0x11/0xb0
Code: 00 00 80 b9 46 1f 80 88 ff ff 00 00 00 00 00 00 00 00 c8 75 f1 06 00 c9 ff ff 50 76 f1 06 00 c9 ff ff 24 9a 69 81 ff ff ff ff <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1d 2e f9 68 68
RSP: 7600:ffffffff8172ea38 EFLAGS: ffffc90006f175d0 ORIG_RAX: ffffffff8172c195
