------------[ cut here ]------------ usb 2-1: BOGUS control dir, pipe 80003280 doesn't match bRequestType c0 WARNING: CPU: 0 PID: 5972 at drivers/usb/core/urb.c:413 usb_submit_urb+0x1178/0x18d0 drivers/usb/core/urb.c:411 Modules linked in: CPU: 0 PID: 5972 Comm: syz.0.571 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 RIP: 0010:usb_submit_urb+0x1178/0x18d0 drivers/usb/core/urb.c:411 Code: df 0f b6 44 05 00 84 c0 0f 85 5e 06 00 00 45 0f b6 45 00 48 c7 c7 c0 1a 4e 8b 48 8b 74 24 08 4c 89 e2 44 89 f1 e8 e8 90 26 fb <0f> 0b 49 bf 00 00 00 00 00 fc ff df e9 b3 f3 ff ff 89 e9 80 e1 07 RSP: 0018:ffffc9000da3f878 EFLAGS: 00010246 RAX: afe6df04fed53c00 RBX: ffff8880278cb100 RCX: 0000000000080000 RDX: ffffc90004d42000 RSI: 000000000000b8aa RDI: 000000000000b8ab RBP: 1ffff1100f6562be R08: ffffc9000da3f507 R09: 1ffff92001b47ea0 R10: dffffc0000000000 R11: fffff52001b47ea1 R12: ffff888076a0b9b0 R13: ffff88807b2b15f0 R14: 0000000080003280 R15: dffffc0000000000 FS: 00007f63bd91a6c0(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f63bd8f9d58 CR3: 000000004af09000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: usb_start_wait_urb+0x13c/0x580 drivers/usb/core/message.c:61 usb_internal_control_msg drivers/usb/core/message.c:116 [inline] usb_control_msg+0x231/0x3e0 drivers/usb/core/message.c:166 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+0xbc8/0xf90 drivers/media/usb/dvb-usb/dib0700_core.c:361 __i2c_transfer+0x88d/0x2290 drivers/i2c/i2c-core-base.c:-1 i2c_transfer+0x25d/0x3a0 drivers/i2c/i2c-core-base.c:2366 i2cdev_ioctl_rdwr+0x3dc/0x6c0 drivers/i2c/i2c-dev.c:297 i2cdev_ioctl+0x610/0x7b0 drivers/i2c/i2c-dev.c:458 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:46 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f63bc99fb19 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:00007f63bd91a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f63bcc25fa0 RCX: 00007f63bc99fb19 RDX: 0000200000000280 RSI: 0000000000000707 RDI: 0000000000000006 RBP: 00007f63bca37b70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f63bcc26038 R14: 00007f63bcc25fa0 R15: 00007ffc9f7339a8