------------[ cut here ]------------ URB 000000003bf41b0e submitted while active WARNING: CPU: 0 PID: 11609 at drivers/usb/core/urb.c:378 usb_submit_urb+0x1228/0x14e0 drivers/usb/core/urb.c:378 Modules linked in: CPU: 0 PID: 11609 Comm: systemd-udevd Not tainted 5.10.0-rc6-next-20201201-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 4b 40 3b fc 84 db 0f 85 da f4 ff ff e8 5e 39 3b fc 4c 89 fe 48 c7 c7 c0 33 e1 89 c6 05 56 b8 a4 07 01 e8 1f 7b 7f 03 <0f> 0b e9 b8 f4 ff ff c7 44 24 14 01 00 00 00 e9 6f f5 ff ff 41 bd RSP: 0018:ffffc90000007b70 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff888063863580 RSI: ffffffff81595795 RDI: fffff52000000f60 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff8158e6fe R11: 0000000000000000 R12: ffff8880205c0ca8 R13: 00000000fffffff0 R14: ffffffff85a31830 R15: ffff888011c64e00 FS: 00007f32c9acc8c0(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc37c9dae7 CR3: 0000000011a2c000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000009 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:252 input_handler_for_each_handle+0xf4/0x210 drivers/input/input.c:2356 call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1417 expire_timers kernel/time/timer.c:1462 [inline] __run_timers.part.0+0x67c/0xa50 kernel/time/timer.c:1731 __run_timers kernel/time/timer.c:1712 [inline] run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1744 __do_softirq+0x2a0/0x9f6 kernel/softirq.c:343 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:226 [inline] __irq_exit_rcu kernel/softirq.c:424 [inline] irq_exit_rcu+0x132/0x200 kernel/softirq.c:436 sysvec_apic_timer_interrupt+0x4d/0x100 arch/x86/kernel/apic/apic.c:1096 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:628 RIP: 0010:write_comp_data kernel/kcov.c:218 [inline] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x7/0x80 kernel/kcov.c:270 Code: 01 4c 89 44 38 e8 48 c7 44 38 e0 06 00 00 00 48 89 4c 38 f0 4e 89 54 c8 20 48 89 10 c3 66 0f 1f 44 00 00 53 41 89 fb 41 89 f1 03 00 00 00 65 48 8b 0c 25 00 f0 01 00 48 89 ce 4c 8b 54 24 08 RSP: 0018:ffffc9000116fa38 EFLAGS: 00000206 RAX: 0000000000000000 RBX: 0000000000000009 RCX: 0000000000000000 RDX: ffff888063863580 RSI: 0000000000000009 RDI: 0000000000000010 RBP: ffff8880255ee300 R08: 0000000000000000 R09: 0000000000000009 R10: ffffffff83836627 R11: 0000000000000010 R12: 0000000000000026 R13: 000000000000023f R14: dffffc0000000000 R15: 0000000000000000 tomoyo_domain_quota_is_ok+0x32a/0x550 security/tomoyo/util.c:1092 tomoyo_supervisor+0x2f2/0xef0 security/tomoyo/common.c:2089 tomoyo_audit_path_number_log security/tomoyo/file.c:235 [inline] tomoyo_path_number_perm+0x419/0x590 security/tomoyo/file.c:734 security_file_ioctl+0x50/0xb0 security/security.c:1482 __do_sys_ioctl fs/ioctl.c:747 [inline] __se_sys_ioctl fs/ioctl.c:739 [inline] __x64_sys_ioctl+0xb3/0x200 fs/ioctl.c:739 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7f32c8945017 Code: 00 00 00 48 8b 05 81 7e 2b 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 51 7e 2b 00 f7 d8 64 89 01 48 RSP: 002b:00007ffc37c9aa58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00007f32c8945017 RDX: 00007ffc37c9ab68 RSI: 0000000080081272 RDI: 000000000000000f RBP: 00007ffc37c9ab68 R08: 000055a71e97d670 R09: 0000000000000110 R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000f