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usb 7-1: BOGUS control dir, pipe 80001680 doesn't match bRequestType c0
WARNING: drivers/usb/core/urb.c:412 at 0x0, CPU#2: syz.0.2546/19293
Modules linked in:
CPU: 2 UID: 0 PID: 19293 Comm: syz.0.2546 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:usb_submit_urb+0x1549/0x1920 drivers/usb/core/urb.c:412
Code: 30 48 89 7c 24 38 e8 d6 51 b3 fa 48 8b 7c 24 38 e8 ac 2d d3 fe 48 89 c6 48 8d 3d 02 c0 88 09 48 8b 54 24 30 45 89 e8 44 89 f9 <67> 48 0f b9 3a e9 fd ed ff ff 48 89 7c 24 30 e8 a3 51 b3 fa 48 8b
RSP: 0018:ffffc9000eccf920 EFLAGS: 00010283
RAX: ffffffff8c53ac20 RBX: ffff888027e28c00 RCX: 0000000080001680
RDX: ffff88804fa62420 RSI: ffffffff8c53ac20 RDI: ffffffff909306b0
RBP: ffff888054845058 R08: 00000000000000c0 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802810c380
R13: 00000000000000c0 R14: 0000000000000001 R15: 0000000080001680
FS:  0000000000000000(0000) GS:ffff888097965000(0063) knlGS:00000000f54c6b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f73c9154 CR3: 000000005db1b000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 usb_start_wait_urb+0x104/0x4b0 drivers/usb/core/message.c:59
 usb_internal_control_msg drivers/usb/core/message.c:103 [inline]
 usb_control_msg+0x326/0x4a0 drivers/usb/core/message.c:154
 dib0700_ctrl_rd+0x1b2/0x350 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+0xa9a/0xe40 drivers/media/usb/dvb-usb/dib0700_core.c:361
 __i2c_transfer+0x6b6/0x20d0 drivers/i2c/i2c-core-base.c:2261
 i2c_transfer drivers/i2c/i2c-core-base.c:2317 [inline]
 i2c_transfer+0x1da/0x380 drivers/i2c/i2c-core-base.c:2293
 i2cdev_ioctl_rdwr+0x373/0x710 drivers/i2c/i2c-dev.c:306
 compat_i2cdev_ioctl+0x464/0x530 drivers/i2c/i2c-dev.c:575
 __do_compat_sys_ioctl fs/ioctl.c:695 [inline]
 __se_compat_sys_ioctl fs/ioctl.c:638 [inline]
 __ia32_compat_sys_ioctl+0x242/0x370 fs/ioctl.c:638
 do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:83 [inline]
 __do_fast_syscall_32+0xe8/0x680 arch/x86/entry/syscall_32.c:307
 do_fast_syscall_32+0x32/0x80 arch/x86/entry/syscall_32.c:332
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf7fd4579
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
RSP: 002b:00000000f54c655c EFLAGS: 00000296 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000707
RDX: 0000000080000640 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
----------------
Code disassembly (best guess), 1 bytes skipped:
   0:	48 89 7c 24 38       	mov    %rdi,0x38(%rsp)
   5:	e8 d6 51 b3 fa       	call   0xfab351e0
   a:	48 8b 7c 24 38       	mov    0x38(%rsp),%rdi
   f:	e8 ac 2d d3 fe       	call   0xfed32dc0
  14:	48 89 c6             	mov    %rax,%rsi
  17:	48 8d 3d 02 c0 88 09 	lea    0x988c002(%rip),%rdi        # 0x988c020
  1e:	48 8b 54 24 30       	mov    0x30(%rsp),%rdx
  23:	45 89 e8             	mov    %r13d,%r8d
  26:	44 89 f9             	mov    %r15d,%ecx
* 29:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2e:	e9 fd ed ff ff       	jmp    0xffffee30
  33:	48 89 7c 24 30       	mov    %rdi,0x30(%rsp)
  38:	e8 a3 51 b3 fa       	call   0xfab351e0
  3d:	48                   	rex.W
  3e:	8b                   	.byte 0x8b