------------[ cut here ]------------ usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 WARNING: drivers/usb/core/urb.c:413 at usb_submit_urb+0x112b/0x1830 drivers/usb/core/urb.c:411, CPU#0: syz-executor256/5868 Modules linked in: CPU: 0 UID: 0 PID: 5868 Comm: syz-executor256 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:usb_submit_urb+0x112b/0x1830 drivers/usb/core/urb.c:411 Code: 0f b6 44 05 00 84 c0 0f 85 e8 05 00 00 45 0f b6 45 00 48 c7 c7 20 a5 56 8c 48 8b 74 24 10 4c 89 fa 44 89 f1 e8 76 02 4f fa 90 <0f> 0b 90 90 49 bc 00 00 00 00 00 fc ff df e9 17 f4 ff ff 89 e9 80 RSP: 0018:ffffc900040bf850 EFLAGS: 00010246 RAX: 77c1ddfa4dc5eb00 RBX: ffff888021eac100 RCX: ffff88802c9d0000 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: 1ffff110052e2eb8 R08: ffffc900040bf567 R09: 1ffff92000817eac R10: dffffc0000000000 R11: fffff52000817ead R12: dffffc0000000000 R13: ffff8880297175c0 R14: 0000000080000280 R15: ffff8880297e6540 FS: 000055555aa1a380(0000) GS:ffff8881257db000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000561c15428c90 CR3: 00000000716c0000 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+0xba7/0xf70 drivers/media/usb/dvb-usb/dib0700_core.c:361 __i2c_transfer+0x874/0x2170 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+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa2318bc8f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd0c777e38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2318bc8f9 RDX: 0000200000000a40 RSI: 0000000000000707 RDI: 0000000000000004 RBP: 00007fa23192f5f0 R08: 00232d6332692f76 R09: 0000000000000006 R10: 000000000000001f R11: 0000000000000246 R12: 0000000000000001 R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001