syzbot

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usb 4-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0
WARNING: drivers/usb/core/urb.c:411 at usb_submit_urb+0x1573/0x1910 drivers/usb/core/urb.c:411, CPU#0: syz.3.20/6000
Modules linked in:
CPU: 0 UID: 0 PID: 6000 Comm: syz.3.20 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:usb_submit_urb+0x157e/0x1910 drivers/usb/core/urb.c:411
Code: d2 74 5d 48 89 54 24 40 e8 8f dd b2 fa 4c 89 ef e8 67 7c df fe 48 89 c6 48 8d 3d 0d ab 8e 09 48 8b 54 24 40 45 89 f8 44 89 f1 <67> 48 0f b9 3a e9 c7 ed ff ff e8 63 dd b2 fa 89 ee bf ff 00 00 00
RSP: 0018:ffffc90003507968 EFLAGS: 00010293
RAX: ffffffff8c828b60 RBX: ffff88802a2fcf00 RCX: 0000000080000280
RDX: ffff888021a961a0 RSI: ffffffff8c828b60 RDI: ffffffff90e45930
RBP: ffff88802aadb058 R08: 00000000000000c0 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802abbbb80
R13: ffff88802aadb0b0 R14: 0000000080000280 R15: 00000000000000c0
FS:  00005555635b0500(0000) GS:ffff888124379000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055dad1b82368 CR3: 000000005b7d7000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 usb_start_wait_urb+0x10e/0x580 drivers/usb/core/message.c:62
 usb_internal_control_msg drivers/usb/core/message.c:117 [inline]
 usb_control_msg+0x328/0x4b0 drivers/usb/core/message.c:167
 dib0700_ctrl_rd+0x1b5/0x320 drivers/media/usb/dvb-usb/dib0700_core.c:95
 dib0700_i2c_xfer_legacy drivers/media/usb/dvb-usb/dib0700_core.c:315 [inline]
 dib0700_i2c_xfer+0x460/0xd90 drivers/media/usb/dvb-usb/dib0700_core.c:361
 __i2c_transfer+0x5e9/0x1780 drivers/i2c/i2c-core-base.c:2261
 i2c_transfer+0x15f/0x380 drivers/i2c/i2c-core-base.c:2317
 i2cdev_ioctl_rdwr+0x3ec/0x700 drivers/i2c/i2c-dev.c:306
 i2cdev_ioctl+0x19d/0x830 drivers/i2c/i2c-dev.c:467
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:597 [inline]
 __se_sys_ioctl fs/ioctl.c:583 [inline]
 __x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:583
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x10b/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0ea479cdd9
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:00007ffefb05a9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f0ea4a15fa0 RCX: 00007f0ea479cdd9
RDX: 0000200000000200 RSI: 0000000000000707 RDI: 0000000000000004
RBP: 00007f0ea4832d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f0ea4a15fac R14: 00007f0ea4a15fa0 R15: 00007f0ea4a15fa0
 </TASK>
----------------
Code disassembly (best guess):
   0:	d2 74 5d 48          	shlb   %cl,0x48(%rbp,%rbx,2)
   4:	89 54 24 40          	mov    %edx,0x40(%rsp)
   8:	e8 8f dd b2 fa       	call   0xfab2dd9c
   d:	4c 89 ef             	mov    %r13,%rdi
  10:	e8 67 7c df fe       	call   0xfedf7c7c
  15:	48 89 c6             	mov    %rax,%rsi
  18:	48 8d 3d 0d ab 8e 09 	lea    0x98eab0d(%rip),%rdi        # 0x98eab2c
  1f:	48 8b 54 24 40       	mov    0x40(%rsp),%rdx
  24:	45 89 f8             	mov    %r15d,%r8d
  27:	44 89 f1             	mov    %r14d,%ecx
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	e9 c7 ed ff ff       	jmp    0xffffedfb
  34:	e8 63 dd b2 fa       	call   0xfab2dd9c
  39:	89 ee                	mov    %ebp,%esi
  3b:	bf ff 00 00 00       	mov    $0xff,%edi