cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71 ------------[ cut here ]------------ URB 0000000008c9a172 submitted while active WARNING: CPU: 0 PID: 0 at drivers/usb/core/urb.c:378 usb_submit_urb+0xdbc/0x1588 Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xdbc/0x1588 lr : usb_submit_urb+0xdb8/0x1588 drivers/usb/core/urb.c:378 sp : ffff800008007650 x29: ffff800008007690 x28: 000000000000000f x27: 1fffe0001a3ee60a x26: dfff800000000000 x25: ffff0000c7e9a301 x24: ffff0000c7e9a302 x23: 000000000000000f x22: dfff800000000000 x21: ffff0000c184ae08 x20: ffff800016fd0000 x19: ffff0000c184ae00 x18: 0000000000000102 x17: 0000000000000000 x16: ffff800011b4e3fc x15: 0000000000000012 x14: 1ffff0000296e06c x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000000102 x10: 0000000000000000 x9 : 82d9d97c484e1000 x8 : 82d9d97c484e1000 x7 : ffff80000832a128 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff8000085568c0 x2 : 0000000000000001 x1 : 0000000100000102 x0 : 00000000fffffff0 Call trace: usb_submit_urb+0xdbc/0x1588 cm109_urb_irq_callback+0x5a8/0xa4c drivers/input/misc/cm109.c:422 __usb_hcd_giveback_urb+0x2e0/0x518 drivers/usb/core/hcd.c:1674 usb_hcd_giveback_urb+0x108/0x41c drivers/usb/core/hcd.c:1757 dummy_timer+0x66c/0x26cc drivers/usb/gadget/udc/dummy_hcd.c:1987 call_timer_fn+0x19c/0x8f0 kernel/time/timer.c:1451 expire_timers kernel/time/timer.c:1496 [inline] __run_timers+0x554/0x718 kernel/time/timer.c:1767 run_timer_softirq+0x7c/0x114 kernel/time/timer.c:1780 handle_softirqs+0x384/0xdbc kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] invoke_softirq kernel/softirq.c:439 [inline] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 irq_exit+0x14/0x88 kernel/softirq.c:665 handle_domain_irq+0xf4/0x178 kernel/irq/irqdesc.c:711 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:765 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899 do_interrupt_handler+0x74/0x94 arch/arm64/kernel/entry-common.c:267 el1_interrupt+0x30/0x58 arch/arm64/kernel/entry-common.c:454 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:470 el1h_64_irq+0x78/0x7c arch/arm64/kernel/entry.S:522 arch_local_irq_enable+0xc/0x18 arch/arm64/include/asm/irqflags.h:35 default_idle_call+0xcc/0x4a8 kernel/sched/idle.c:112 cpuidle_idle_call kernel/sched/idle.c:194 [inline] do_idle+0x1d4/0x4dc kernel/sched/idle.c:306 cpu_startup_entry+0x24/0x28 kernel/sched/idle.c:403 rest_init+0x364/0x38c init/main.c:741 arch_call_rest_init+0x14/0x20 init/main.c:893 start_kernel+0x440/0x600 init/main.c:1140 __primary_switched+0xa8/0xb0 arch/arm64/kernel/head.S:468 irq event stamp: 3276917 hardirqs last enabled at (3276916): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline] hardirqs last enabled at (3276916): [] _raw_spin_unlock_irq+0x9c/0x134 kernel/locking/spinlock.c:202 hardirqs last disabled at (3276917): [] __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:108 [inline] hardirqs last disabled at (3276917): [] _raw_spin_lock_irqsave+0xfc/0x14c kernel/locking/spinlock.c:162 softirqs last enabled at (3276792): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3276792): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3276913): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3276913): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3276913): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3276913): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 14587a914b124915 ]--- cm109 1-1:0.8: cm109_urb_irq_callback: usb_submit_urb (urb_ctl) failed -16 cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -2 cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71