WARNING: CPU: 1 PID: 7982 at fs/sysfs/group.c:282 sysfs_remove_group+0x12c/0x180 fs/sysfs/group.c:282
Modules linked in:
CPU: 1 PID: 7982 Comm: kworker/1:12 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: events request_firmware_work_func
RIP: 0010:sysfs_remove_group+0x12c/0x180 fs/sysfs/group.c:282
Code: 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 3a 48 8b 33 48 c7 c7 e0 03 21 8b e8 35 b4 2b ff 90 <0f> 0b 90 90 eb 94 e8 79 e0 c3 ff e9 fd fe ff ff 48 89 df e8 6c e0
RSP: 0018:ffffc90011157988 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffffffff8b987f40 RCX: ffffffff8150f3e9
RDX: ffff88805c503c00 RSI: ffffffff8150f3f6 RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888040f46008
R13: ffffffff8b9884e0 R14: ffff888040f46008 R15: 0000000000001770
FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6f7779198 CR3: 0000000060ce2000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 dpm_sysfs_remove+0x9d/0xb0 drivers/base/power/sysfs.c:837
 device_del+0x1a6/0xa50 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+0xa3a/0xbd0 drivers/base/firmware_loader/fallback.c:238
 _request_firmware+0xe3e/0x1270 drivers/base/firmware_loader/main.c:910
 request_firmware_work_func+0xeb/0x250 drivers/base/firmware_loader/main.c:1161
 process_one_work+0x9ac/0x1a60 kernel/workqueue.c:3254
 process_scheduled_works kernel/workqueue.c:3335 [inline]
 worker_thread+0x6c8/0xf70 kernel/workqueue.c:3416
 kthread+0x2c4/0x3a0 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:243
 </TASK>