usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: syz usb 1-1: Manufacturer: syz usb 1-1: SerialNumber: syz ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 0 PID: 9 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe44/0x1720 drivers/usb/core/urb.c:503 Modules linked in: CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.8.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Workqueue: usb_hub_wq hub_event RIP: 0010:usb_submit_urb+0xe44/0x1720 drivers/usb/core/urb.c:503 Code: 0f 84 39 02 00 00 e8 fb fa 49 fd 4c 89 ef e8 33 f8 0f ff 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 60 8e ee 86 e8 3c 09 13 fd <0f> 0b e9 f2 f8 ff ff e8 d0 fa 49 fd 49 81 c4 b8 05 00 00 e9 1d f8 RSP: 0018:ffffc9000009ee30 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff8881122af880 RCX: ffffffff811776a9 RDX: ffff888101ab0000 RSI: ffffffff811776b6 RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000003 R13: ffff888107a9c0a8 R14: ffff88811299d420 R15: ffff8881122af8fc FS: 0000000000000000(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fff1a111e48 CR3: 000000011c1d5000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cxacru_cm+0x3df/0xd60 drivers/usb/atm/cxacru.c:649 cxacru_card_status+0x21/0xc0 drivers/usb/atm/cxacru.c:760 cxacru_bind+0x936/0x1180 drivers/usb/atm/cxacru.c:1209 usbatm_usb_probe+0x362/0x1c20 drivers/usb/atm/usbatm.c:1058 cxacru_usb_probe+0x102/0x220 drivers/usb/atm/cxacru.c:1363 usb_probe_interface+0x307/0x930 drivers/usb/core/driver.c:399 call_driver_probe drivers/base/dd.c:579 [inline] really_probe+0x234/0xc90 drivers/base/dd.c:658 __driver_probe_device+0x1de/0x4b0 drivers/base/dd.c:800 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:830 __device_attach_driver+0x1d4/0x300 drivers/base/dd.c:958 bus_for_each_drv+0x157/0x1d0 drivers/base/bus.c:457 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030 bus_probe_device+0x17c/0x1c0 drivers/base/bus.c:532 device_add+0x117e/0x1aa0 drivers/base/core.c:3625 usb_set_configuration+0x10cb/0x1c40 drivers/usb/core/message.c:2207 usb_generic_driver_probe+0xad/0x110 drivers/usb/core/generic.c:254 usb_probe_device+0xec/0x350 drivers/usb/core/driver.c:294 call_driver_probe drivers/base/dd.c:579 [inline] really_probe+0x234/0xc90 drivers/base/dd.c:658 __driver_probe_device+0x1de/0x4b0 drivers/base/dd.c:800 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:830 __device_attach_driver+0x1d4/0x300 drivers/base/dd.c:958 bus_for_each_drv+0x157/0x1d0 drivers/base/bus.c:457 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030 bus_probe_device+0x17c/0x1c0 drivers/base/bus.c:532 device_add+0x117e/0x1aa0 drivers/base/core.c:3625 usb_new_device+0xd80/0x19f0 drivers/usb/core/hub.c:2596 hub_port_connect drivers/usb/core/hub.c:5465 [inline] hub_port_connect_change drivers/usb/core/hub.c:5605 [inline] port_event drivers/usb/core/hub.c:5765 [inline] hub_event+0x2e62/0x4f40 drivers/usb/core/hub.c:5847 process_one_work+0x884/0x15c0 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x8b9/0x1290 kernel/workqueue.c:2787 kthread+0x33c/0x440 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