cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71 ------------[ cut here ]------------ URB ffff88802e2b2700 submitted while active WARNING: CPU: 0 PID: 0 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-rc3-next-20240208-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 RIP: 0010:usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379 Code: 00 eb 66 e8 59 e7 89 fa e9 79 f0 ff ff e8 4f e7 89 fa c6 05 49 ec 66 08 01 90 48 c7 c7 a0 15 4b 8c 4c 89 ee e8 88 c5 4d fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 29 e7 89 fa eb 12 e8 22 e7 89 fa 41 RSP: 0018:ffffc90000007750 EFLAGS: 00010046 RAX: 9d76d6649bab4100 RBX: 0000000000000820 RCX: ffffffff8de94680 RDX: 0000000000000102 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffff88802e2b2708 R08: ffffffff8157b862 R09: 1ffff1101728519a R10: dffffc0000000000 R11: ffffed101728519b R12: ffff8880224e1030 R13: ffff88802e2b2700 R14: dffffc0000000000 R15: ffff888022ea6401 FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f6afb072af8 CR3: 000000007af50000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cm109_urb_irq_callback+0x6cc/0xc30 drivers/input/misc/cm109.c:422 __usb_hcd_giveback_urb+0x373/0x530 drivers/usb/core/hcd.c:1648 dummy_timer+0x8aa/0x3220 drivers/usb/gadget/udc/dummy_hcd.c:1987 call_timer_fn+0x17e/0x600 kernel/time/timer.c:1700 expire_timers kernel/time/timer.c:1751 [inline] __run_timers+0x621/0x830 kernel/time/timer.c:2038 run_timer_softirq+0x67/0xf0 kernel/time/timer.c:2051 __do_softirq+0x2bc/0x943 kernel/softirq.c:554 invoke_softirq kernel/softirq.c:428 [inline] __irq_exit_rcu+0xf2/0x1c0 kernel/softirq.c:633 irq_exit_rcu+0x9/0x30 kernel/softirq.c:645 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1076 [inline] sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1076 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:37 [inline] RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:72 [inline] RIP: 0010:acpi_safe_halt+0x21/0x30 drivers/acpi/processor_idle.c:113 Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 c0 bc 03 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 95 5c 9a 00 f3 0f 1e fa fb f4 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 RSP: 0018:ffffffff8de07ca8 EFLAGS: 00000246 RAX: ffffffff8de94680 RBX: ffff88801b2a2064 RCX: 000000000002ae61 RDX: 0000000000000001 RSI: ffff88801b2a2000 RDI: ffff88801b2a2064 RBP: 0000000000038d58 R08: ffff8880b9436b4b R09: 1ffff11017286d69 R10: dffffc0000000000 R11: ffffffff8b6dda20 R12: ffff888019fe2800 R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e89f200 acpi_idle_enter+0xe4/0x140 drivers/acpi/processor_idle.c:707 cpuidle_enter_state+0x112/0x480 drivers/cpuidle/cpuidle.c:267 cpuidle_enter+0x5d/0xa0 drivers/cpuidle/cpuidle.c:388 call_cpuidle kernel/sched/idle.c:134 [inline] cpuidle_idle_call kernel/sched/idle.c:215 [inline] do_idle+0x375/0x5d0 kernel/sched/idle.c:312 cpu_startup_entry+0x42/0x60 kernel/sched/idle.c:410 rest_init+0x2dc/0x300 init/main.c:732 start_kernel+0x475/0x500 init/main.c:1069 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:555 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:536 secondary_startup_64_no_verify+0x166/0x16b ---------------- Code disassembly (best guess): 0: 90 nop 1: 90 nop 2: 90 nop 3: 90 nop 4: 90 nop 5: 90 nop 6: 90 nop 7: 90 nop 8: 90 nop 9: 65 48 8b 04 25 c0 bc mov %gs:0x3bcc0,%rax 10: 03 00 12: 48 f7 00 08 00 00 00 testq $0x8,(%rax) 19: 75 10 jne 0x2b 1b: 66 90 xchg %ax,%ax 1d: 0f 00 2d 95 5c 9a 00 verw 0x9a5c95(%rip) # 0x9a5cb9 24: f3 0f 1e fa endbr64 28: fb sti 29: f4 hlt * 2a: fa cli <-- trapping instruction 2b: c3 ret 2c: cc int3 2d: cc int3 2e: cc int3 2f: cc int3 30: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 37: 00 00 39: 90 nop 3a: 90 nop 3b: 90 nop 3c: 90 nop 3d: 90 nop 3e: 90 nop 3f: 90 nop