------------[ cut here ]------------ URB ffff88810cba5700 submitted while active WARNING: CPU: 0 PID: 10 at drivers/usb/core/urb.c:379 usb_submit_urb+0x14d5/0x1730 drivers/usb/core/urb.c:379 Modules linked in: CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.15.0-rc4-syzkaller-00104-g588d032e9e56 #0 PREEMPT(voluntary) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 Workqueue: events request_firmware_work_func RIP: 0010:usb_submit_urb+0x14d5/0x1730 drivers/usb/core/urb.c:379 Code: fd eb cb bb fe ff ff ff e9 c6 f3 ff ff e8 d3 08 e7 fc c6 05 f3 b6 d5 05 01 90 48 c7 c7 60 48 c3 87 48 89 de e8 6c 86 aa fc 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 96 f3 ff ff 48 89 ef RSP: 0018:ffffc900000af950 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff88810cba5700 RCX: ffffffff813feaa8 RDX: ffff8881016a1d40 RSI: ffffffff813feab5 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 00000000c0060200 R13: 0000000000000010 R14: ffff88811e90a000 R15: ffff88811e90e000 FS: 0000000000000000(0000) GS:ffff8882691c4000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31b5ffff CR3: 000000010cfac000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: usb_tx_block+0x241/0x2e0 drivers/net/wireless/marvell/libertas/if_usb.c:436 if_usb_issue_boot_command drivers/net/wireless/marvell/libertas/if_usb.c:766 [inline] if_usb_prog_firmware+0x570/0x10c0 drivers/net/wireless/marvell/libertas/if_usb.c:859 lbs_fw_loaded drivers/net/wireless/marvell/libertas/firmware.c:23 [inline] helper_firmware_cb drivers/net/wireless/marvell/libertas/firmware.c:80 [inline] helper_firmware_cb+0x1f5/0x2e0 drivers/net/wireless/marvell/libertas/firmware.c:64 request_firmware_work_func+0x139/0x250 drivers/base/firmware_loader/main.c:1196 process_one_work+0x9cc/0x1b70 kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x6c8/0xf10 kernel/workqueue.c:3400 kthread+0x3c2/0x780 kernel/kthread.c:464 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:153 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245