------------[ cut here ]------------
usb 6-1: BOGUS control dir, pipe 80000c80 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#3: syz.5.714/8750
Modules linked in:
CPU: 3 UID: 0 PID: 8750 Comm: syz.5.714 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 04/01/2014
RIP: 0010:usb_submit_urb+0x157e/0x1910 drivers/usb/core/urb.c:411
Code: d2 74 5d 48 89 54 24 40 e8 bf b3 b0 fa 4c 89 ef e8 b7 99 dd fe 48 89 c6 48 8d 3d 3d 11 8c 09 48 8b 54 24 40 45 89 f8 44 89 f1 <67> 48 0f b9 3a e9 c7 ed ff ff e8 93 b3 b0 fa 89 ee bf ff 00 00 00
RSP: 0018:ffffc9000687f988 EFLAGS: 00010287
RAX: ffffffff8c82da20 RBX: ffff88803f4b1200 RCX: 0000000080000c80
RDX: ffff888058d143e0 RSI: ffffffff8c82da20 RDI: ffffffff90e3edf0
RBP: ffff88803e978058 R08: 00000000000000c0 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802c0219e0
R13: ffff88803e9780b0 R14: 0000000080000c80 R15: 00000000000000c0
FS:  00007fd38ea596c0(0000) GS:ffff8880d6683000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b1321e2300 CR3: 000000002d4c7000 CR4: 0000000000352ef0
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
 dtv5100_i2c_msg+0x1be/0x340 drivers/media/usb/dvb-usb/dtv5100.c:65
 dtv5100_i2c_xfer+0x131/0x3d0 drivers/media/usb/dvb-usb/dtv5100.c:91
 __i2c_transfer+0x5e9/0x1780 drivers/i2c/i2c-core-base.c:2260
 i2c_transfer+0x15f/0x380 drivers/i2c/i2c-core-base.c:2316
 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+0x115/0x870 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd38db9ce59
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:00007fd38ea59028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fd38de16090 RCX: 00007fd38db9ce59
RDX: 0000200000000140 RSI: 0000000000000707 RDI: 0000000000000009
RBP: 00007fd38dc32d6f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd38de16128 R14: 00007fd38de16090 R15: 00007ffd3cb34798
 </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 bf b3 b0 fa       	call   0xfab0b3cc
   d:	4c 89 ef             	mov    %r13,%rdi
  10:	e8 b7 99 dd fe       	call   0xfedd99cc
  15:	48 89 c6             	mov    %rax,%rsi
  18:	48 8d 3d 3d 11 8c 09 	lea    0x98c113d(%rip),%rdi        # 0x98c115c
  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 93 b3 b0 fa       	call   0xfab0b3cc
  39:	89 ee                	mov    %ebp,%esi
  3b:	bf ff 00 00 00       	mov    $0xff,%edi