cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 ------------[ cut here ]------------ URB ffff88801bf3cd00 submitted while active WARNING: CPU: 0 PID: 0 at drivers/usb/core/urb.c:378 usb_submit_urb+0x14e8/0x1880 drivers/usb/core/urb.c:378 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-syzkaller-13930-g7ebfc85e2cd7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 RIP: 0010:usb_submit_urb+0x14e8/0x1880 drivers/usb/core/urb.c:378 Code: 89 de e8 2b 04 ef fb 84 db 0f 85 a3 f3 ff ff e8 9e 07 ef fb 4c 89 fe 48 c7 c7 c0 da 8f 8a c6 05 4e 82 3c 08 01 e8 15 bd ac 03 <0f> 0b e9 81 f3 ff ff 48 89 7c 24 40 e8 77 07 ef fb 48 8b 7c 24 40 RSP: 0018:ffffc900000079d8 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff8161f148 RDI: fffff52000000f2d RBP: ffff88801fc0de38 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000102 R11: 0000000000000001 R12: 0000000000000016 R13: ffff8880200ef058 R14: 00000000fffffff0 R15: ffff88801bf3cd00 FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f633b76a1b8 CR3: 0000000036054000 CR4: 0000000000350ef0 Call Trace: cm109_urb_irq_callback+0x2e6/0xaa0 drivers/input/misc/cm109.c:422 __usb_hcd_giveback_urb+0x2b0/0x5c0 drivers/usb/core/hcd.c:1671 usb_hcd_giveback_urb+0x380/0x430 drivers/usb/core/hcd.c:1754 dummy_timer+0x11ff/0x32c0 drivers/usb/gadget/udc/dummy_hcd.c:1988 call_timer_fn+0x1a0/0x6b0 kernel/time/timer.c:1474 expire_timers kernel/time/timer.c:1519 [inline] __run_timers.part.0+0x674/0xa80 kernel/time/timer.c:1790 __run_timers kernel/time/timer.c:1768 [inline] run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1803 __do_softirq+0x1d3/0x9c6 kernel/softirq.c:571 invoke_softirq kernel/softirq.c:445 [inline] __irq_exit_rcu+0x123/0x180 kernel/softirq.c:650 irq_exit_rcu+0x5/0x20 kernel/softirq.c:662 sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1106 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:649 RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:29 [inline] RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:70 [inline] RIP: 0010:arch_irqs_disabled arch/x86/include/asm/irqflags.h:130 [inline] RIP: 0010:acpi_safe_halt+0x6f/0xb0 drivers/acpi/processor_idle.c:113 Code: f7 84 db 74 06 5b e9 20 22 fa f7 e8 1b 22 fa f7 e8 46 99 00 f8 eb 0c e8 0f 22 fa f7 0f 00 2d 58 cf d2 00 e8 03 22 fa f7 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 ce 1e fa f7 48 85 db RSP: 0018:ffffffff8bc07d38 EFLAGS: 00000293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffffffff8bcbc980 RSI: ffffffff8981e50d RDI: 0000000000000000 RBP: ffff8880176aa064 R08: 0000000000000001 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 R13: 0000000000000001 R14: ffff8880176aa000 R15: ffff88801ba38804 acpi_idle_do_entry drivers/acpi/processor_idle.c:555 [inline] acpi_idle_enter+0x524/0x6a0 drivers/acpi/processor_idle.c:692 cpuidle_enter_state+0x1ab/0xd30 drivers/cpuidle/cpuidle.c:239 cpuidle_enter+0x4a/0xa0 drivers/cpuidle/cpuidle.c:356 call_cpuidle kernel/sched/idle.c:155 [inline] cpuidle_idle_call kernel/sched/idle.c:236 [inline] do_idle+0x3e8/0x590 kernel/sched/idle.c:303 cpu_startup_entry+0x14/0x20 kernel/sched/idle.c:400 rest_init+0x169/0x270 init/main.c:727 arch_call_rest_init+0xf/0x14 init/main.c:883 start_kernel+0x46e/0x48f init/main.c:1138 secondary_startup_64_no_verify+0xce/0xdb ---------------- Code disassembly (best guess): 0: f7 84 db 74 06 5b e9 testl $0xf7fa2220,-0x16a4f98c(%rbx,%rbx,8) 7: 20 22 fa f7 b: e8 1b 22 fa f7 callq 0xf7fa222b 10: e8 46 99 00 f8 callq 0xf800995b 15: eb 0c jmp 0x23 17: e8 0f 22 fa f7 callq 0xf7fa222b 1c: 0f 00 2d 58 cf d2 00 verw 0xd2cf58(%rip) # 0xd2cf7b 23: e8 03 22 fa f7 callq 0xf7fa222b 28: fb sti 29: f4 hlt * 2a: 9c pushfq <-- trapping instruction 2b: 5b pop %rbx 2c: 81 e3 00 02 00 00 and $0x200,%ebx 32: fa cli 33: 31 ff xor %edi,%edi 35: 48 89 de mov %rbx,%rsi 38: e8 ce 1e fa f7 callq 0xf7fa1f0b 3d: 48 85 db test %rbx,%rbx