------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 3592 at drivers/usb/core/urb.c:504 usb_submit_urb+0xa00/0x1434 drivers/usb/core/urb.c:503 Modules linked in: CPU: 1 PID: 3592 Comm: kworker/1:2 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 Workqueue: usb_hub_wq hub_event pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa00/0x1434 drivers/usb/core/urb.c:503 lr : usb_submit_urb+0xa00/0x1434 drivers/usb/core/urb.c:503 sp : ffff80009e696780 x29: ffff80009e6967c0 x28: ffff0000db5ec000 x27: 0000000000000001 x26: ffff80008bd89aa8 x25: ffff0000c5daa168 x24: ffff0000c1d83a50 x23: ffff80008bd904c0 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000c00 x19: ffff0000c1d83a00 x18: ffff80009e695c80 x17: 0000000000000000 x16: ffff800080316308 x15: 0000000000000001 x14: 1fffe00036835ba8 x13: 0000000000000000 x12: 0000000000000003 x11: 0000000000000001 x10: 0000000000000003 x9 : 8db4edf7d4a8c500 x8 : 8db4edf7d4a8c500 x7 : ffff80008a7f12f4 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff80008a87dae0 x0 : ffff800125f05000 Call trace: usb_submit_urb+0xa00/0x1434 drivers/usb/core/urb.c:503 usb_start_wait_urb+0xec/0x414 drivers/usb/core/message.c:59 usb_bulk_msg+0x2ec/0x3ec drivers/usb/core/message.c:388 usb_interrupt_msg+0x50/0x68 drivers/usb/core/message.c:328 vmk80xx_write_packet+0x2c8/0x440 drivers/comedi/drivers/vmk80xx.c:214 vmk80xx_reset_device drivers/comedi/drivers/vmk80xx.c:227 [inline] vmk80xx_auto_attach+0x810/0x1550 drivers/comedi/drivers/vmk80xx.c:818 comedi_auto_config+0x218/0x32c drivers/comedi/drivers.c:1066 comedi_usb_auto_config+0x34/0x48 drivers/comedi/comedi_usb.c:66 vmk80xx_usb_probe+0x50/0x60 drivers/comedi/drivers/vmk80xx.c:851 usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396 really_probe+0x394/0xa7c drivers/base/dd.c:658 __driver_probe_device+0x194/0x3b4 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:457 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:532 device_add+0x768/0xaac drivers/base/core.c:3624 usb_set_configuration+0x15cc/0x1b38 drivers/usb/core/message.c:2207 usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:238 usb_probe_device+0x120/0x25c drivers/usb/core/driver.c:293 really_probe+0x394/0xa7c drivers/base/dd.c:658 __driver_probe_device+0x194/0x3b4 drivers/base/dd.c:800 driver_probe_device+0x78/0x330 drivers/base/dd.c:830 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:958 bus_for_each_drv+0x228/0x2bc drivers/base/bus.c:457 __device_attach+0x2b4/0x434 drivers/base/dd.c:1030 device_initial_probe+0x24/0x34 drivers/base/dd.c:1079 bus_probe_device+0x178/0x240 drivers/base/bus.c:532 device_add+0x768/0xaac drivers/base/core.c:3624 usb_new_device+0x904/0x142c drivers/usb/core/hub.c:2597 hub_port_connect drivers/usb/core/hub.c:5459 [inline] hub_port_connect_change drivers/usb/core/hub.c:5599 [inline] port_event drivers/usb/core/hub.c:5759 [inline] hub_event+0x2468/0x433c drivers/usb/core/hub.c:5841 process_one_work+0x694/0x1204 kernel/workqueue.c:2630 process_scheduled_works kernel/workqueue.c:2703 [inline] worker_thread+0x938/0xef4 kernel/workqueue.c:2784 kthread+0x288/0x310 kernel/kthread.c:388 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:857 irq event stamp: 70436 hardirqs last enabled at (70435): [] raw_spin_rq_unlock_irq+0x14/0x24 kernel/sched/sched.h:1384 hardirqs last disabled at (70436): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436 softirqs last enabled at (70428): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (70428): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (70419): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- comedi comedi0: driver 'vmk80xx' has successfully auto-configured 'K8055 (VM110)'. usb 1-1: USB disconnect, device number 2