------------[ cut here ]------------ URB 00000000ab7f240c submitted while active WARNING: CPU: 1 PID: 18953 at drivers/usb/core/urb.c:378 usb_submit_urb+0x1228/0x14e0 drivers/usb/core/urb.c:378 Modules linked in: CPU: 1 PID: 18953 Comm: syz-executor.4 Not tainted 5.10.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:usb_submit_urb+0x1228/0x14e0 drivers/usb/core/urb.c:378 Code: 89 de e8 6b d2 3b fc 84 db 0f 85 da f4 ff ff e8 4e da 3b fc 4c 89 fe 48 c7 c7 00 57 e1 89 c6 05 d1 71 a4 07 01 e8 e4 28 78 03 <0f> 0b e9 b8 f4 ff ff c7 44 24 14 01 00 00 00 e9 6f f5 ff ff 41 bd RSP: 0000:ffffc90000d90b70 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff88801ab84ec0 RSI: ffffffff8158c855 RDI: fffff520001b2160 RBP: 0000000000000000 R08: 0000000000000001 R09: ffff8880b9f2011b R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880200a7e10 R13: 00000000fffffff0 R14: ffffffff85a184d0 R15: ffff88814489e600 FS: 0000000003141940(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e422000 CR3: 0000000012d68000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cm109_submit_buzz_toggle+0xd0/0x130 drivers/input/misc/cm109.c:351 cm109_toggle_buzzer_async drivers/input/misc/cm109.c:487 [inline] cm109_input_ev+0x1ea/0x230 drivers/input/misc/cm109.c:621 input_handle_event+0x66e/0x1400 drivers/input/input.c:376 input_inject_event+0x2f5/0x310 drivers/input/input.c:471 kd_sound_helper+0x122/0x260 drivers/tty/vt/keyboard.c:242 input_handler_for_each_handle+0xf4/0x210 drivers/input/input.c:2356 call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1410 expire_timers kernel/time/timer.c:1455 [inline] __run_timers.part.0+0x67c/0xa50 kernel/time/timer.c:1747 __run_timers kernel/time/timer.c:1728 [inline] run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1760 __do_softirq+0x2a0/0x9f6 kernel/softirq.c:298 asm_call_irq_on_stack+0xf/0x20 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline] do_softirq_own_stack+0xaa/0xd0 arch/x86/kernel/irq_64.c:77 invoke_softirq kernel/softirq.c:393 [inline] __irq_exit_rcu kernel/softirq.c:423 [inline] irq_exit_rcu+0x132/0x200 kernel/softirq.c:435 sysvec_apic_timer_interrupt+0x4d/0x100 arch/x86/kernel/apic/apic.c:1091 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:631 RIP: 0033:0x41296d Code: f8 4c 39 c1 49 89 ee 77 2c 48 83 e8 08 48 39 ca 76 0f 0f 1f 00 48 83 e8 08 48 8b 10 48 39 ca 77 f4 48 39 e8 76 18 48 89 57 f8 <4c> 89 00 48 8b 50 f8 49 8b 0c 24 4c 8b 07 48 83 c7 08 eb bf 4c 89 RSP: 002b:000000000169fb10 EFLAGS: 00000212 RAX: 00007f3630846f80 RBX: 00007f3630775018 RCX: ffffffff837fe991 RDX: ffffffff837fe7f7 RSI: 00007f3630853448 RDI: 00007f3630790430 RBP: 00007f3630790428 R08: ffffffff837fe991 R09: 00000000c1660d78 R10: 000000000169fcd0 R11: 0000000000000246 R12: 00007f3630775008 R13: 0000000000000020 R14: 00007f3630790428 R15: 000000000003ffff