------------[ cut here ]------------ usb 5-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 4822 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe4b/0x1730 drivers/usb/core/urb.c:503 Modules linked in: CPU: 1 UID: 0 PID: 4822 Comm: acpid Not tainted 6.12.0-rc3-syzkaller-g6efbea77b390 #0 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+0xe4b/0x1730 drivers/usb/core/urb.c:503 Code: 84 3c 02 00 00 e8 c5 8e b6 fa 4c 89 ef e8 ed 62 db fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 c0 63 2d 8c e8 56 7b 77 fa 90 <0f> 0b 90 90 e9 e9 f8 ff ff e8 97 8e b6 fa 49 81 c4 c0 05 00 00 e9 RSP: 0018:ffffc90005d2f7c0 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff888025627c00 RCX: ffffffff814e71a9 RDX: ffff88802e638000 RSI: ffffffff814e71b6 RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000003 R13: ffff888048a2c0a8 R14: ffff88802fe9b6e0 R15: ffff888025627c7c FS: 00007f909c906740(0000) GS:ffff88806a700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055fab4753600 CR3: 000000002bf04000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bcm5974_start_traffic drivers/input/mouse/bcm5974.c:799 [inline] bcm5974_start_traffic+0xb8/0x180 drivers/input/mouse/bcm5974.c:783 bcm5974_open+0xb3/0x190 drivers/input/mouse/bcm5974.c:838 input_open_device+0x1c9/0x320 drivers/input/input.c:617 mousedev_open_device+0xe0/0x140 drivers/input/mousedev.c:430 mousedev_open+0x2ff/0x580 drivers/input/mousedev.c:556 chrdev_open+0x237/0x6a0 fs/char_dev.c:414 do_dentry_open+0x6ca/0x1530 fs/open.c:958 vfs_open+0x82/0x3f0 fs/open.c:1088 do_open fs/namei.c:3774 [inline] path_openat+0x1e6a/0x2d60 fs/namei.c:3933 do_filp_open+0x1dc/0x430 fs/namei.c:3960 do_sys_openat2+0x17a/0x1e0 fs/open.c:1415 do_sys_open fs/open.c:1430 [inline] __do_sys_openat fs/open.c:1446 [inline] __se_sys_openat fs/open.c:1441 [inline] __x64_sys_openat+0x175/0x210 fs/open.c:1441 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f909c9d09a4 Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 RSP: 002b:00007fff443123a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007fff44312688 RCX: 00007f909c9d09a4 RDX: 0000000000080800 RSI: 00007fff44312588 RDI: 00000000ffffff9c RBP: 00007fff44312588 R08: 00000000000000f4 R09: 00007fff44312588 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080800 R13: 0000000000000020 R14: 00007fff44312688 R15: 00007fff44312588