------------[ cut here ]------------ usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 WARNING: CPU: 1 PID: 6515 at drivers/usb/core/urb.c:413 usb_submit_urb+0x1121/0x1830 drivers/usb/core/urb.c:411 Modules linked in: CPU: 1 UID: 0 PID: 6515 Comm: syz.0.17 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:usb_submit_urb+0x1121/0x1830 drivers/usb/core/urb.c:411 Code: df 0f b6 44 05 00 84 c0 0f 85 e5 05 00 00 45 0f b6 45 00 48 c7 c7 a0 4b cd 8b 48 8b 74 24 10 4c 89 fa 44 89 f1 e8 bf 5d aa fa <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 23 f4 ff ff 89 e9 80 e1 07 RSP: 0018:ffffc90003397850 EFLAGS: 00010246 RAX: 331f2fc68336ac00 RBX: ffff8880269f2400 RCX: ffff8880242f8000 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: 1ffff1100330c2e0 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffffbfff1b39c58 R12: dffffc0000000000 R13: ffff888019861700 R14: 0000000080000280 R15: ffff88802f179e80 FS: 00007f0fd977f6c0(0000) GS:ffff8881267fd000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2d099ef9c0 CR3: 00000000777ca000 CR4: 00000000003526f0 Call Trace: usb_start_wait_urb+0x114/0x4c0 drivers/usb/core/message.c:59 usb_internal_control_msg drivers/usb/core/message.c:103 [inline] usb_control_msg+0x232/0x3e0 drivers/usb/core/message.c:154 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+0xbe7/0xfb0 drivers/media/usb/dvb-usb/dib0700_core.c:361 __i2c_transfer+0x870/0x2150 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x25b/0x3a0 drivers/i2c/i2c-core-base.c:2320 i2cdev_ioctl_rdwr+0x460/0x740 drivers/i2c/i2c-dev.c:306 i2cdev_ioctl+0x64b/0x7f0 drivers/i2c/i2c-dev.c:467 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:598 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:584 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x8a/0x300 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7f0fd898ebe9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f0fd977f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f0fd8bb5fa0 RCX: 00007f0fd898ebe9 RDX: 0000200000000a40 RSI: 0000000000000707 RDI: 0000000000000004 RBP: 00007f0fd8a11e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f0fd8bb6038 R14: 00007f0fd8bb5fa0 R15: 00007fff2a2b0a18