usb 1-1: Product: syz usb 1-1: Manufacturer: syz usb 1-1: SerialNumber: syz usb 1-1: config 0 descriptor?? ------------[ cut here ]------------ URB ffff888112c87100 submitted while active WARNING: CPU: 1 PID: 668 at drivers/usb/core/urb.c:379 usb_submit_urb+0x14ec/0x1880 drivers/usb/core/urb.c:379 Modules linked in: CPU: 1 PID: 668 Comm: kworker/1:2 Not tainted 6.4.0-rc1-syzkaller-00016-ga4422ff22142 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 Workqueue: events request_firmware_work_func RIP: 0010:usb_submit_urb+0x14ec/0x1880 drivers/usb/core/urb.c:379 Code: 89 de e8 47 d2 5a fd 84 db 0f 85 a3 f3 ff ff e8 5a d6 5a fd 4c 89 fe 48 c7 c7 e0 32 cc 86 c6 05 e3 a2 0b 05 01 e8 f4 f3 25 fd <0f> 0b e9 81 f3 ff ff 48 89 7c 24 40 e8 33 d6 5a fd 48 8b 7c 24 40 RSP: 0018:ffffc9000205fa08 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff888106bfba00 RSI: ffffffff81163677 RDI: 0000000000000001 RBP: ffff888112c87100 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 00000000c0028200 R13: 0000000000000010 R14: 00000000fffffff0 R15: ffff888112c87100 FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3300b0b0c0 CR3: 000000011cab1000 CR4: 00000000003506e0 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+0x531/0xfc0 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+0x1e9/0x2c0 drivers/net/wireless/marvell/libertas/firmware.c:64 request_firmware_work_func+0x130/0x240 drivers/base/firmware_loader/main.c:1162 process_one_work+0x99a/0x15e0 kernel/workqueue.c:2405 worker_thread+0x67d/0x10c0 kernel/workqueue.c:2552 kthread+0x344/0x440 kernel/kthread.c:379 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308