------------[ cut here ]------------ usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 WARNING: CPU: 1 PID: 6577 at drivers/usb/core/urb.c:413 usb_submit_urb+0x1154/0x1880 drivers/usb/core/urb.c:411 Modules linked in: CPU: 1 UID: 0 PID: 6577 Comm: syz.0.16 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:usb_submit_urb+0x1154/0x1880 drivers/usb/core/urb.c:411 Code: df 0f b6 44 05 00 84 c0 0f 85 0f 06 00 00 45 0f b6 04 24 48 c7 c7 40 79 af 8b 48 8b 74 24 18 4c 89 fa 44 89 f1 e8 fc a8 b2 fa <0f> 0b 49 bd 00 00 00 00 00 fc ff df e9 e8 f3 ff ff 89 e9 80 e1 07 RSP: 0018:ffffc90003e2f850 EFLAGS: 00010246 RAX: d46a47753783ea00 RBX: ffff888028007600 RCX: ffff888028641e00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: 1ffff11004f2d434 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffffbfff1afa450 R12: ffff88802796a1a0 R13: dffffc0000000000 R14: 0000000080000280 R15: ffff888026e3d5a0 FS: 00007fe8831f16c0(0000) GS:ffff8881269de000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000002580 CR3: 000000002da5e000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: usb_start_wait_urb+0x110/0x4b0 drivers/usb/core/message.c:59 usb_internal_control_msg drivers/usb/core/message.c:103 [inline] usb_control_msg+0x22e/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+0xba3/0xf70 drivers/media/usb/dvb-usb/dib0700_core.c:361 __i2c_transfer+0x86c/0x2130 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x257/0x3a0 drivers/i2c/i2c-core-base.c:2314 i2cdev_ioctl_rdwr+0x460/0x740 drivers/i2c/i2c-dev.c:306 i2cdev_ioctl+0x647/0x7f0 drivers/i2c/i2c-dev.c:467 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0xf9/0x170 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7fe88238e929 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:00007fe8831f1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fe8825b5fa0 RCX: 00007fe88238e929 RDX: 0000200000002580 RSI: 0000000000000707 RDI: 0000000000000004 RBP: 00007fe882410b39 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fe8825b5fa0 R15: 00007ffd227584e8