cdc_ncm 1-1:1.0: CDC Union missing and no IAD found cdc_ncm 1-1:1.0: bind() failure cdc_ncm 1-1:1.1: CDC Union missing and no IAD found cdc_ncm 1-1:1.1: bind() failure usb 3-1: driver API: 1.9.9 2016-02-15 [1-1] usb 3-1: firmware API: 1.9.6 2012-07-07 ------------[ cut here ]------------ usb 3-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 0 PID: 4175 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 Modules linked in: CPU: 0 PID: 4175 Comm: kworker/0:4 Not tainted 5.16.0-rc6-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 20 65 a6 fd 48 8b 7c 24 18 e8 76 f7 19 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 60 34 86 86 e8 48 38 04 02 <0f> 0b e9 58 f8 ff ff e8 f2 64 a6 fd 48 81 c5 80 06 00 00 e9 84 f7 RSP: 0018:ffffc90008d67a10 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 RDX: ffff88811c07d400 RSI: ffffffff812bb2f8 RDI: fffff520011acf34 RBP: ffff88810a428000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff812b509e R11: 0000000000000000 R12: 0000000000000001 R13: ffff888104dd15a0 R14: 0000000000000002 R15: ffff88812a1db800 FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2bd23000 CR3: 000000010d9f3000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: carl9170_usb_submit_cmd_urb+0x7e/0x130 drivers/net/wireless/ath/carl9170/usb.c:229 __carl9170_exec_cmd+0x30b/0x5b0 drivers/net/wireless/ath/carl9170/usb.c:643 carl9170_reboot+0xab/0xf0 drivers/net/wireless/ath/carl9170/cmd.c:141 carl9170_usb_disconnect+0x141/0x190 drivers/net/wireless/ath/carl9170/usb.c:1116 usb_unbind_interface+0x1d8/0x8e0 drivers/usb/core/driver.c:458 __device_release_driver+0x5d7/0x700 drivers/base/dd.c:1205 device_release_driver_internal drivers/base/dd.c:1236 [inline] device_release_driver+0x26/0x40 drivers/base/dd.c:1259 usb_driver_release_interface+0x102/0x180 drivers/usb/core/driver.c:627 carl9170_usb_firmware_failed drivers/net/wireless/ath/carl9170/usb.c:984 [inline] carl9170_usb_firmware_finish drivers/net/wireless/ath/carl9170/usb.c:1018 [inline] carl9170_usb_firmware_step2+0x15b/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