usb 5-1: driver API: 1.9.9 2016-02-15 [1-1] usb 5-1: firmware API: 1.9.6 2012-07-07 ------------[ cut here ]------------ usb 5-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 2 PID: 5174 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe47/0x1730 drivers/usb/core/urb.c:503 Modules linked in: CPU: 2 PID: 5174 Comm: kworker/2:3 Not tainted 6.7.0-syzkaller-01367-g35f11a3710cd #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 Workqueue: events request_firmware_work_func RIP: 0010:usb_submit_urb+0xe47/0x1730 drivers/usb/core/urb.c:503 Code: 84 3c 02 00 00 e8 09 01 05 fb 4c 89 ef e8 41 f1 ee fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 60 f5 85 8b e8 2a f6 ca fa 90 <0f> 0b 90 90 e9 ed f8 ff ff e8 db 00 05 fb 49 81 c4 c0 05 00 00 e9 RSP: 0018:ffffc90003637b78 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff8880220d8550 RCX: ffffffff814cfb99 RDX: ffff88802642a400 RSI: ffffffff814cfba6 RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 3a312d3520627375 R12: 0000000000000003 R13: ffff88801cc850a8 R14: ffff888029efdcc0 R15: ffff8880220d85cc FS: 0000000000000000(0000) GS:ffff88806b800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555555a52ca8 CR3: 0000000023460000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: carl9170_usb_send_rx_irq_urb.constprop.0+0x273/0x330 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+0x175/0x330 drivers/net/wireless/ath/carl9170/usb.c:1028 request_firmware_work_func+0x13a/0x240 drivers/base/firmware_loader/main.c:1163 process_one_work+0x886/0x15d0 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x8b9/0x1290 kernel/workqueue.c:2787 kthread+0x2c6/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242