WARNING: CPU: 1 PID: 23 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 Modules linked in: CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted 5.16.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events request_firmware_work_func RIP: 0010:usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 Code: 7c 24 18 e8 d0 81 a6 fd 48 8b 7c 24 18 e8 06 fc 19 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 c0 2f 86 86 e8 48 09 04 02 <0f> 0b e9 58 f8 ff ff e8 a2 81 a6 fd 48 81 c5 80 06 00 00 e9 84 f7 RSP: 0018:ffffc90000197ba0 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 RDX: ffff8881083bb800 RSI: ffffffff812bb158 RDI: fffff52000032f66 RBP: ffff888132dab190 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff812b4efe R11: 0000000000000000 R12: 0000000000000001 R13: ffff88810a4fc230 R14: 0000000000000002 R15: ffff88812de05400 FS: 0000000000000000(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2c224000 CR3: 000000012dca9000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: carl9170_usb_send_rx_irq_urb+0x273/0x340 drivers/net/wireless/ath/carl9170/usb.c:504 carl9170_usb_init_device drivers/net/wireless/ath/carl9170/usb.c:939 [inline] carl9170_usb_firmware_finish drivers/net/wireless/ath/carl9170/usb.c:999 [inline] carl9170_usb_firmware_step2+0x1b9/0x290 drivers/net/wireless/ath/carl9170/usb.c:1028 request_firmware_work_func+0x12c/0x230 drivers/base/firmware_loader/main.c:1022 process_one_work+0x9b2/0x1690 kernel/workqueue.c:2298 worker_thread+0x658/0x11f0 kernel/workqueue.c:2445 kthread+0x40b/0x500 kernel/kthread.c:327 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295