------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 3623 at drivers/usb/core/urb.c:505 usb_submit_urb+0xc74/0x1970 drivers/usb/core/urb.c:504 Modules linked in: CPU: 1 PID: 3623 Comm: acpid Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:usb_submit_urb+0xc74/0x1970 drivers/usb/core/urb.c:504 Code: 8b 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 0b 09 00 00 45 8b 06 48 c7 c7 e0 30 2e 8b 48 89 ee 4c 89 e2 e8 3c f5 37 fb <0f> 0b 44 8b 64 24 34 44 0f b6 74 24 10 4c 89 f7 48 c7 c6 f0 af 67 RSP: 0018:ffffc90003287630 EFLAGS: 00010246 RAX: baeeef7c8192e900 RBX: ffff88814c909b00 RCX: ffff88807dce5940 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: ffffffff8b2e9be0 R08: dffffc0000000000 R09: fffff52000650e55 R10: fffff52000650e55 R11: 1ffff92000650e54 R12: ffff88801ca925a0 R13: dffffc0000000000 R14: ffffffff8b2e2ec8 R15: ffff888026faa0f8 FS: 00007faaa9948740(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005577ce829638 CR3: 000000007e509000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bcm5974_start_traffic+0xd7/0x140 drivers/input/mouse/bcm5974.c:799 bcm5974_open+0x8e/0x120 drivers/input/mouse/bcm5974.c:839 input_open_device+0x16c/0x2e0 drivers/input/input.c:650 mousedev_open_device+0xc3/0x150 drivers/input/mousedev.c:430 mousedev_open+0x2e5/0x4a0 drivers/input/mousedev.c:556 chrdev_open+0x597/0x670 fs/char_dev.c:414 do_dentry_open+0x7e9/0x10d0 fs/open.c:882 do_open fs/namei.c:3626 [inline] path_openat+0x25c6/0x2e70 fs/namei.c:3783 do_filp_open+0x1c1/0x3c0 fs/namei.c:3810 do_sys_openat2+0x142/0x490 fs/open.c:1318 do_sys_open fs/open.c:1334 [inline] __do_sys_openat fs/open.c:1350 [inline] __se_sys_openat fs/open.c:1345 [inline] __x64_sys_openat+0x135/0x160 fs/open.c:1345 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7faaa99d2407 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:00007fff73323980 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007faaa9948740 RCX: 00007faaa99d2407 RDX: 0000000000080800 RSI: 00007fff73323b90 RDI: ffffffffffffff9c RBP: 00007fff73323b90 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000040 R13: 00007fff73323c90 R14: 00005645598f27fe R15: 00007fff73323c90