INFO: task syz.0.922:8183 blocked for more than 144 seconds.
      Not tainted 6.10.0-rc7-next-20240709-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.0.922       state:D stack:27504 pid:8183  tgid:8182  ppid:7878   flags:0x00000004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5239 [inline]
 __schedule+0x1800/0x4a60 kernel/sched/core.c:6603
 __schedule_loop kernel/sched/core.c:6680 [inline]
 schedule+0x14b/0x320 kernel/sched/core.c:6695
 schedule_timeout+0xb0/0x310 kernel/time/timer.c:2557
 do_wait_for_common kernel/sched/completion.c:95 [inline]
 __wait_for_common kernel/sched/completion.c:116 [inline]
 wait_for_common kernel/sched/completion.c:127 [inline]
 wait_for_completion+0x355/0x620 kernel/sched/completion.c:148
 __flush_work+0xaa9/0xd00 kernel/workqueue.c:4205
 __cancel_work_sync+0xbc/0x110 kernel/workqueue.c:4325
 uhid_dev_destroy+0x8b/0x120 drivers/hid/uhid.c:584
 uhid_char_write+0x761/0xb50 drivers/hid/uhid.c:761
 vfs_write+0x2a2/0xc90 fs/read_write.c:588
 ksys_write+0x1a0/0x2c0 fs/read_write.c:643
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6625b75bd9
RSP: 002b:00007f66268ed048 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f6625d03f60 RCX: 00007f6625b75bd9
RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000003
RBP: 00007f6625be4e60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f6625d03f60 R15: 00007ffd635bcd68
 </TASK>
INFO: lockdep is turned off.
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc7-next-20240709-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 nmi_cpu_backtrace+0x49c/0x4d0 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x198/0x320 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:223 [inline]
 watchdog+0xfee/0x1030 kernel/hung_task.c:379
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 3883 Comm: kworker/u8:8 Not tainted 6.10.0-rc7-next-20240709-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: events_unbound cfg80211_wiphy_work
RIP: 0010:trace_workqueue_execute_start include/trace/events/workqueue.h:84 [inline]
RIP: 0010:process_one_work kernel/workqueue.c:3227 [inline]
RIP: 0010:process_scheduled_works+0x9e5/0x1830 kernel/workqueue.c:3309
Code: c6 0f 92 c3 bf 02 00 00 00 89 de e8 d5 8b 35 00 31 ff 89 de e8 cc 8b 35 00 45 84 f6 74 15 e8 b2 a7 1b 00 84 c0 48 8b 5c 24 18 <74> 13 e8 b4 88 35 00 eb 1e e8 ad 88 35 00 48 8b 5c 24 18 eb 12 80
RSP: 0018:ffffc9000b4f7bc0 EFLAGS: 00000202
RAX: 0000000000000001 RBX: ffff88802d566618 RCX: ffffffff815e02ee
RDX: ffff88802dbebc00 RSI: ffffffff8c209860 RDI: ffffffff8c209820
RBP: ffffc9000b4f7dc0 R08: ffffffff815e0314 R09: 1ffffffff1f5fa55
R10: dffffc0000000000 R11: fffffbfff1f5fa56 R12: dffffc0000000000
R13: ffff88805fdf8660 R14: 0000000000000001 R15: ffffffff815e0285
FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a59b745600 CR3: 000000007f67e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <TASK>
 worker_thread+0x86d/0xd40 kernel/workqueue.c:3387
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>