syzbot

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URB ffff888146741500 submitted while active
WARNING: drivers/usb/core/urb.c:380 at usb_submit_urb+0x7b/0x18b0 drivers/usb/core/urb.c:380, CPU#0: usb-storage/5986
Modules linked in:
CPU: 0 UID: 0 PID: 5986 Comm: usb-storage Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
RIP: 0010:usb_submit_urb+0x7e/0x18b0 drivers/usb/core/urb.c:380
Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 87 87 03 fb 49 83 3e 00 74 40 e8 6c 5b 9a fa 48 8d 3d b5 1e d3 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 51 5b 9a fa eb 05 e8 4a 5b
RSP: 0018:ffffc900030d73a8 EFLAGS: 00010293
RAX: ffffffff872a1c84 RBX: ffff888146741500 RCX: ffff88802ad7dac0
RDX: 0000000000000000 RSI: ffff888146741500 RDI: ffffffff8ffd3b40
RBP: ffffc900030d7568 R08: 0000000000000002 R09: 0000000000000000
R10: ffffc900030d74a0 R11: fffff5200061ae9f R12: 0000000000000c00
R13: ffff888030130fc8 R14: ffff888146741508 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881256c8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562ecd37f790 CR3: 00000000281ea000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 usb_stor_msg_common+0x2a2/0x500 drivers/usb/storage/transport.c:143
 usb_stor_bulk_transfer_buf+0x155/0x7b0 drivers/usb/storage/transport.c:395
 ene_send_scsi_cmd+0x119/0x610 drivers/usb/storage/ene_ub6250.c:502
 ene_get_card_type drivers/usb/storage/ene_ub6250.c:1843 [inline]
 ene_init+0x14f/0x380 drivers/usb/storage/ene_ub6250.c:2197
 ene_transport+0x3ac3/0x46e0 drivers/usb/storage/ene_ub6250.c:2310
 usb_stor_invoke_transport+0x11d/0x1a50 drivers/usb/storage/transport.c:611
 usb_stor_control_thread+0x44c/0x900 drivers/usb/storage/usb.c:462
 kthread+0x388/0x470 kernel/kthread.c:467
 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
----------------
Code disassembly (best guess):
   0:	89 f0                	mov    %esi,%eax
   2:	48 c1 e8 03          	shr    $0x3,%rax
   6:	42 80 3c 38 00       	cmpb   $0x0,(%rax,%r15,1)
   b:	74 08                	je     0x15
   d:	4c 89 f7             	mov    %r14,%rdi
  10:	e8 87 87 03 fb       	call   0xfb03879c
  15:	49 83 3e 00          	cmpq   $0x0,(%r14)
  19:	74 40                	je     0x5b
  1b:	e8 6c 5b 9a fa       	call   0xfa9a5b8c
  20:	48 8d 3d b5 1e d3 08 	lea    0x8d31eb5(%rip),%rdi        # 0x8d31edc
  27:	48 89 de             	mov    %rbx,%rsi
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	b8 f0 ff ff ff       	mov    $0xfffffff0,%eax
  34:	eb 11                	jmp    0x47
  36:	e8 51 5b 9a fa       	call   0xfa9a5b8c
  3b:	eb 05                	jmp    0x42
  3d:	e8                   	.byte 0xe8
  3e:	4a 5b                	rex.WX pop %rbx