WARNING: CPU: 1 PID: 23 at fs/sysfs/group.c:284 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:282
Modules linked in:
CPU: 1 PID: 23 Comm: kworker/1:0 Not tainted 6.8.0-rc6-syzkaller-g9910665503b3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
Workqueue: events request_firmware_work_func
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:282
lr : sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:282
sp : ffff800093a676a0
x29: ffff800093a676a0 x28: ffff0000d869b008 x27: 1ffff0001274ceec
x26: ffff0000daad00a8 x25: ffff800093a67760 x24: 1ffff000118220f8
x23: dfff800000000000 x22: ffff0000d869b050 x21: ffff0000d869b008
x20: ffff0000d59273e0 x19: ffff80008c1107a0 x18: 1fffe00036804396
x17: 0000000000000000 x16: ffff800080320090 x15: 0000000000000001
x14: 1fffe00036806be8 x13: 0000000000000000 x12: 0000000000000003
x11: 0000000000000001 x10: 0000000000000003 x9 : 079956b645363a00
x8 : 079956b645363a00 x7 : ffff800080296b30 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000007 x1 : ffff80008aedda60 x0 : ffff800125436000
Call trace:
 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:282
 dpm_sysfs_remove+0xa4/0xd4 drivers/base/power/sysfs.c:837
 device_del+0x21c/0x87c drivers/base/core.c:3803
 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:124 [inline]
 fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:162 [inline]
 firmware_fallback_sysfs+0x368/0x918 drivers/base/firmware_loader/fallback.c:238
 _request_firmware+0xcf8/0xf70 drivers/base/firmware_loader/main.c:910
 request_firmware_work_func+0xfc/0x214 drivers/base/firmware_loader/main.c:1161
 process_one_work+0x694/0x1204 kernel/workqueue.c:2633
 process_scheduled_works kernel/workqueue.c:2706 [inline]
 worker_thread+0x938/0xef4 kernel/workqueue.c:2787
 kthread+0x288/0x310 kernel/kthread.c:388
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
irq event stamp: 145398
hardirqs last  enabled at (145397): [<ffff800080296bd0>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1397 [inline]
hardirqs last  enabled at (145397): [<ffff800080296bd0>] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5154
hardirqs last disabled at (145398): [<ffff80008ad63888>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470
softirqs last  enabled at (145254): [<ffff80008002189c>] softirq_handle_end kernel/softirq.c:399 [inline]
softirqs last  enabled at (145254): [<ffff80008002189c>] __do_softirq+0xac8/0xce4 kernel/softirq.c:582
softirqs last disabled at (145241): [<ffff80008002ab48>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
---[ end trace 0000000000000000 ]---
usb 1-1: [UEAGLE-ATM] firmware is not available