usb-testing boot error: kernel panic: corrupted stack end in call_usermodehelper_exec

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[syzbot] usb-testing boot error: kernel panic: corrupted stack end in call_usermodehelper_exec_async	0 (1)	2022/08/22 19:48

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[syzbot] usb-testing boot error: kernel panic: corrupted stack end in call_usermodehelper_exec_async

0 (1)

2022/08/22 19:48

Kernel panic - not syncing: corrupted stack end detected inside scheduler
CPU: 0 PID: 245 Comm: kworker/u4:2 Not tainted 6.0.0-rc1-syzkaller-00047-g10174220f55a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 panic+0x2c8/0x627 kernel/panic.c:274
 schedule_debug kernel/sched/core.c:5737 [inline]
 __schedule+0x26dd/0x26f0 kernel/sched/core.c:6388
 do_task_dead+0xd1/0x100 kernel/sched/core.c:6512
 do_exit+0x18bd/0x2930 kernel/exit.c:847
 call_usermodehelper_exec_async+0x418/0x580 kernel/umh.c:125
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..

Crashes (4):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Manager	Title
2022/09/01 14:31	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	10174220f55a	86c46e46	.config	console log	report	ci2-upstream-usb	usb-testing boot error: kernel panic: corrupted stack end in call_usermodehelper_exec_async
2022/08/30 13:48	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	46e144bd15e1	4a380809	.config	console log	report	ci2-upstream-usb	usb-testing boot error: kernel panic: corrupted stack end in call_usermodehelper_exec_async
2022/08/18 20:23	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	ad57410d231d	26a13b38	.config	console log	report	ci2-upstream-usb	usb-testing boot error: kernel panic: corrupted stack end in call_usermodehelper_exec_async
2022/08/18 19:40	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	ad57410d231d	d58e263f	.config	console log	report	ci2-upstream-usb	usb-testing boot error: kernel panic: corrupted stack end in call_usermodehelper_exec_async

Crashes (4):

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