------------[ cut here ]------------ usb 4-1: BOGUS control dir, pipe 80006b80 doesn't match bRequestType c0 WARNING: CPU: 0 PID: 16206 at drivers/usb/core/urb.c:413 usb_submit_urb+0x10ac/0x17d0 drivers/usb/core/urb.c:411 Modules linked in: CPU: 0 PID: 16206 Comm: syz.0.3027 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 RIP: 0010:usb_submit_urb+0x10ac/0x17d0 drivers/usb/core/urb.c:411 Code: df 0f b6 44 05 00 84 c0 0f 85 29 06 00 00 45 0f b6 45 00 48 c7 c7 c0 55 6b 8b 48 8b 74 24 20 4c 89 fa 44 89 f1 e8 74 c5 ee fa <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 96 f4 ff ff 89 e9 80 e1 07 RSP: 0018:ffffc900046a7870 EFLAGS: 00010246 RAX: 1a99c1bede6c4800 RBX: ffff888025ae3a00 RCX: 0000000000080000 RDX: ffffc9000deec000 RSI: 0000000000004518 RDI: 0000000000004519 RBP: 1ffff11029930e0f R08: ffffc900046a7467 R09: 1ffff920008d4e8c R10: dffffc0000000000 R11: fffff520008d4e8d R12: dffffc0000000000 R13: ffff88814c987078 R14: 0000000080006b80 R15: ffff888019af69d8 FS: 00007f17f76636c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c3c4a42 CR3: 000000005f00c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: usb_start_wait_urb+0x140/0x580 drivers/usb/core/message.c:62 usb_internal_control_msg drivers/usb/core/message.c:117 [inline] usb_control_msg+0x235/0x3e0 drivers/usb/core/message.c:167 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+0xb9d/0xf60 drivers/media/usb/dvb-usb/dib0700_core.c:361 __i2c_transfer+0x884/0x20c0 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x261/0x3a0 drivers/i2c/i2c-core-base.c:2328 i2cdev_ioctl_rdwr+0x3b0/0x690 drivers/i2c/i2c-dev.c:297 i2cdev_ioctl+0x6a0/0x840 drivers/i2c/i2c-dev.c:458 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl+0xfd/0x170 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:46 [inline] do_syscall_64+0x55/0xa0 arch/x86/entry/common.c:76 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f17f679cdd9 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f17f7663028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f17f6a15fa0 RCX: 00007f17f679cdd9 RDX: 0000200000000140 RSI: 0000000000000707 RDI: 0000000000000004 RBP: 00007f17f6832d69 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f17f6a16038 R14: 00007f17f6a15fa0 R15: 00007ffcf5652bf8