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: 1 PID: 825 at drivers/usb/core/urb.c:504 usb_submit_urb+0xe8e/0x1820 drivers/usb/core/urb.c:504 Modules linked in: CPU: 1 PID: 825 Comm: kworker/1:3 Not tainted 6.5.0-rc2-syzkaller-00221-gf7e3a1bafdea #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+0xe8e/0x1820 drivers/usb/core/urb.c:504 Code: 0f 84 8e 02 00 00 e8 11 b4 49 fb 4c 89 ef e8 69 21 ee fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 20 d6 1e 8b e8 c2 7c 10 fb <0f> 0b e9 a7 f8 ff ff e8 e6 b3 49 fb 49 81 c4 c0 05 00 00 e9 d2 f7 RSP: 0018:ffffc90004ae7b70 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88801e309300 RCX: 0000000000000000 RDX: ffff88801f938b00 RSI: ffffffff814c5346 RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 3a312d3520627375 R12: 0000000000000003 R13: ffff88802bf2b0a8 R14: ffff888023b61300 R15: 0000000000000002 FS: 0000000000000000(0000) GS:ffff88806b700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f56fc7f3870 CR3: 000000000c776000 CR4: 0000000000350ee0 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:1162 process_one_work+0xaa2/0x16f0 kernel/workqueue.c:2597 worker_thread+0x687/0x1110 kernel/workqueue.c:2748 kthread+0x33a/0x430 kernel/kthread.c:389 ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:296 RIP: 0000:0x0 Code: Unable to access opcode bytes at 0xffffffffffffffd6. RSP: 0000:0000000000000000 EFLAGS: 00000000 ORIG_RAX: 0000000000000000 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000