------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 5191 at drivers/usb/core/urb.c:504 usb_submit_urb+0xc82/0x1890 drivers/usb/core/urb.c:503 Modules linked in: CPU: 1 UID: 0 PID: 5191 Comm: acpid Not tainted 6.16.0-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:usb_submit_urb+0xc82/0x1890 drivers/usb/core/urb.c:503 Code: 89 e0 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 6d 08 00 00 45 8b 04 24 48 c7 c7 e0 5d 33 8c 4c 89 f6 4c 89 fa e8 ef 4b 6b fa 90 <0f> 0b 90 90 44 0f b6 64 24 48 4c 89 e7 48 c7 c6 b0 f6 dc 8e e8 b5 RSP: 0018:ffffc90003047648 EFLAGS: 00010246 RAX: ea37b9e6b4509100 RBX: ffff88801a592c00 RCX: ffff8880749a3c00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: 0000000000000000 R08: ffffc90003047367 R09: 1ffff92000608e6c R10: dffffc0000000000 R11: fffff52000608e6d R12: ffffffff8c335bc8 R13: dffffc0000000000 R14: ffffffff8c33c6c0 R15: ffff888020ea4960 FS: 00007f102c2e0740(0000) GS:ffff888125d57000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000558ef39bc368 CR3: 000000002f7f8000 CR4: 00000000003526f0 Call Trace: hanwang_open+0x9f/0xd0 drivers/input/tablet/hanwang.c:284 input_open_device+0x1c5/0x360 drivers/input/input.c:600 evdev_open_device drivers/input/evdev.c:391 [inline] evdev_open+0x4ac/0x5a0 drivers/input/evdev.c:478 chrdev_open+0x4c9/0x5e0 fs/char_dev.c:414 do_dentry_open+0xdf0/0x1970 fs/open.c:964 vfs_open+0x3b/0x340 fs/open.c:1094 do_open fs/namei.c:3896 [inline] path_openat+0x2ee5/0x3830 fs/namei.c:4055 do_filp_open+0x1fa/0x410 fs/namei.c:4082 do_sys_openat2+0x121/0x1c0 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1463 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f102c36a407 Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff RSP: 002b:00007ffe208ca8a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f102c2e0740 RCX: 00007f102c36a407 RDX: 0000000000080800 RSI: 00007ffe208caab0 RDI: ffffffffffffff9c RBP: 00007ffe208caab0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000020 R13: 00007ffe208cabb0 R14: 000055820532e7fe R15: 00007ffe208cabb0