------------[ cut here ]------------ usb 1-1: BOGUS control dir, pipe 80000880 doesn't match bRequestType c0 WARNING: CPU: 0 PID: 6781 at drivers/usb/core/urb.c:413 usb_submit_urb+0xe98/0x1514 drivers/usb/core/urb.c:411 Modules linked in: CPU: 0 PID: 6781 Comm: syz.1.752 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xe98/0x1514 drivers/usb/core/urb.c:411 lr : usb_submit_urb+0xe98/0x1514 drivers/usb/core/urb.c:411 sp : ffff800020f677a0 x29: ffff800020f677e0 x28: ffff0000f5ee9058 x27: ffff0000d7f62600 x26: dfff800000000000 x25: ffff0000cac19d00 x24: ffff0000f5ee90f8 x23: 1fffe000195833a0 x22: ffff0000d1f4e240 x21: 0000000080000880 x20: 0000000000000c00 x19: ffff0000d1f4e200 x18: ffff800011abbcc0 x17: 1fffe00033ed797e x16: ffff8000082d22e0 x15: ffff8000150bd000 x14: 0000000000000100 x13: 1ffff00002a180b1 x12: 0000000000ff0100 x11: ff0080000a893294 x10: 0000000000000003 x9 : 052ef8f4a5416c00 x8 : 052ef8f4a5416c00 x7 : ffff800008251e10 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff800011abd7c0 x0 : ffff80018a6a7000 Call trace: usb_submit_urb+0xe98/0x1514 drivers/usb/core/urb.c:411 usb_start_wait_urb+0xe8/0x3bc drivers/usb/core/message.c:58 usb_internal_control_msg drivers/usb/core/message.c:102 [inline] usb_control_msg+0x1d0/0x350 drivers/usb/core/message.c:153 dib0700_ctrl_rd drivers/media/usb/dvb-usb/dib0700_core.c:95 [inline] dib0700_i2c_xfer_legacy drivers/media/usb/dvb-usb/dib0700_core.c:315 [inline] dib0700_i2c_xfer+0x984/0xd08 drivers/media/usb/dvb-usb/dib0700_core.c:361 __i2c_transfer+0x610/0x21c0 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x1c8/0x2e4 drivers/i2c/i2c-core-base.c:2333 i2cdev_ioctl_rdwr+0x318/0x680 drivers/i2c/i2c-dev.c:297 i2cdev_ioctl+0x74c/0x948 drivers/i2c/i2c-dev.c:458 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:856 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 580 hardirqs last enabled at (579): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1367 [inline] hardirqs last enabled at (579): [] finish_lock_switch+0xb0/0x1c4 kernel/sched/core.c:5003 hardirqs last disabled at (580): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (572): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (572): [] handle_softirqs+0xaf8/0xc6c kernel/softirq.c:624 softirqs last disabled at (549): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]---