------------[ cut here ]------------ usb 5-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 5340 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe4a/0x1730 drivers/usb/core/urb.c:503 Modules linked in: CPU: 1 UID: 0 PID: 5340 Comm: acpid Not tainted 6.15.0-rc1-syzkaller-g3b07108ada81 #0 PREEMPT(full) 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+0xe4a/0x1730 drivers/usb/core/urb.c:503 Code: 84 38 02 00 00 e8 06 f1 95 fa 4c 89 ef e8 ce ef d6 fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 60 0b 51 8c e8 57 82 55 fa 90 <0f> 0b 90 90 e9 ea f8 ff ff e8 d8 f0 95 fa 49 81 c4 c8 05 00 00 e9 RSP: 0018:ffffc900036d77c8 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff888107b93600 RCX: ffffffff817ad098 RDX: ffff8880238b8000 RSI: ffffffff817ad0a5 RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 R13: ffff88804a9ac0b0 R14: ffff88804bb45bc0 R15: 0000000000000002 FS: 00007f00100c9740(0000) GS:ffff8880d6ab3000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2fc5ffff CR3: 000000002f780000 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+0xa2/0x180 drivers/input/mouse/bcm5974.c:838 input_open_device+0x230/0x390 drivers/input/input.c:600 mousedev_open_device+0xe0/0x140 drivers/input/mousedev.c:430 mousedev_open+0x2fa/0x580 drivers/input/mousedev.c:556 chrdev_open+0x231/0x6a0 fs/char_dev.c:414 do_dentry_open+0x741/0x1c10 fs/open.c:956 vfs_open+0x82/0x3f0 fs/open.c:1086 do_open fs/namei.c:3845 [inline] path_openat+0x1e5e/0x2d40 fs/namei.c:4004 do_filp_open+0x20b/0x470 fs/namei.c:4031 do_sys_openat2+0x11b/0x1d0 fs/open.c:1429 do_sys_open fs/open.c:1444 [inline] __do_sys_openat fs/open.c:1460 [inline] __se_sys_openat fs/open.c:1455 [inline] __x64_sys_openat+0x174/0x210 fs/open.c:1455 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f00101939a4 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:00007ffef91ad200 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007ffef91ad4e8 RCX: 00007f00101939a4 RDX: 0000000000080800 RSI: 00007ffef91ad3e8 RDI: 00000000ffffff9c RBP: 00007ffef91ad3e8 R08: 00000000000000f4 R09: 00007ffef91ad3e8 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080800 R13: 0000000000000020 R14: 00007ffef91ad4e8 R15: 00007ffef91ad3e8