Warning: Permanently added '10.128.1.40' (ECDSA) to the list of known hosts.
executing program
[   55.327461][   T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   55.367661][    C0] ------------[ cut here ]------------
[   55.373375][    C0] WARNING: CPU: 0 PID: 0 at kernel/kcov.c:684 kcov_remote_start.cold+0xc/0x26
[   55.382217][    C0] Kernel panic - not syncing: panic_on_warn set ...
[   55.388880][    C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.0-rc7+ #0
[   55.395983][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   55.406210][    C0] Call Trace:
[   55.409487][    C0]  <IRQ>
[   55.412331][    C0]  dump_stack+0xca/0x13e
[   55.416573][    C0]  ? kcov_remote_stop+0x110/0x1bc
[   55.421644][    C0]  panic+0x2a3/0x6da
[   55.425527][    C0]  ? add_taint.cold+0x16/0x16
[   55.430200][    C0]  ? __probe_kernel_read+0x188/0x1d0
[   55.435558][    C0]  ? __warn.cold+0x5/0x4a
[   55.439873][    C0]  ? __warn+0xe3/0x1e0
[   55.443942][    C0]  ? kcov_remote_start.cold+0xc/0x26
[   55.449398][    C0]  __warn.cold+0x20/0x4a
[   55.453631][    C0]  ? __irq_work_queue_local+0xb1/0xe0
[   55.459063][    C0]  ? kcov_remote_start.cold+0xc/0x26
[   55.464372][    C0]  report_bug+0x262/0x2a0
[   55.468687][    C0]  do_error_trap+0x12b/0x1e0
[   55.473266][    C0]  ? kcov_remote_start.cold+0xc/0x26
[   55.478536][    C0]  do_invalid_op+0x32/0x40
[   55.482956][    C0]  ? kcov_remote_start.cold+0xc/0x26
[   55.488229][    C0]  invalid_op+0x23/0x30
[   55.492369][    C0] RIP: 0010:kcov_remote_start.cold+0xc/0x26
[   55.498247][    C0] Code: b0 f8 ff ff 48 c7 c7 d8 dd a4 86 e8 54 93 ea ff 0f 0b 5b 4c 89 e7 5d 41 5c e9 9d e7 2f 04 48 c7 c7 d8 dd a4 86 e8 3a 93 ea ff <0f> 0b e9 93 fd ff ff 48 c7 c7 d8 dd a4 86 e8 27 93 ea ff 0f 0b e9
[   55.517999][    C0] RSP: 0018:ffff8881db209ae8 EFLAGS: 00010082
[   55.524257][    C0] RAX: 0000000000000024 RBX: ffff8881d55ef700 RCX: 0000000000000000
[   55.532235][    C0] RDX: 0000000000000000 RSI: ffffffff81288ddd RDI: ffffed103b64134f
[   55.540282][    C0] RBP: ffff8881d55ef700 R08: 0000000000000024 R09: fffffbfff0f139e4
[   55.548242][    C0] R10: fffffbfff0f139e3 R11: ffffffff8789cf1b R12: ffff8881d3e44d88
[   55.556584][    C0] R13: ffff8881da16c238 R14: dffffc0000000000 R15: ffff8881d57ff400
[   55.567450][    C0]  ? vprintk_func+0x7d/0x113
[   55.572037][    C0]  ? kcov_remote_start.cold+0xc/0x26
[   55.577401][    C0]  dummy_timer+0x125f/0x301a
[   55.582170][    C0]  ? lock_acquire+0x127/0x320
[   55.586844][    C0]  ? dummy_udc_probe+0x930/0x930
[   55.592129][    C0]  call_timer_fn+0x179/0x650
[   55.596712][    C0]  ? dummy_udc_probe+0x930/0x930
[   55.601910][    C0]  ? msleep_interruptible+0x130/0x130
[   55.607288][    C0]  ? do_raw_spin_lock+0x11a/0x280
[   55.612313][    C0]  ? _raw_spin_unlock_irq+0x24/0x30
[   55.617517][    C0]  ? dummy_udc_probe+0x930/0x930
[   55.622529][    C0]  run_timer_softirq+0x5cc/0x14b0
[   55.627556][    C0]  ? add_timer+0x7a0/0x7a0
[   55.631970][    C0]  ? ktime_get+0x162/0x1c0
[   55.636402][    C0]  ? lapic_next_event+0x4d/0x80
[   55.641392][    C0]  __do_softirq+0x221/0x912
[   55.645886][    C0]  irq_exit+0x178/0x1a0
[   55.650152][    C0]  smp_apic_timer_interrupt+0x12f/0x500
[   55.655683][    C0]  apic_timer_interrupt+0xf/0x20
[   55.660858][    C0]  </IRQ>
[   55.663918][    C0] RIP: 0010:default_idle+0x28/0x2e0
[   55.669116][    C0] Code: 90 90 41 56 41 55 65 44 8b 2d 54 d8 93 7a 41 54 55 53 0f 1f 44 00 00 e8 46 49 d5 fb e9 07 00 00 00 0f 00 2d ea 7d 54 00 fb f4 <65> 44 8b 2d 30 d8 93 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3
[   55.688986][    C0] RSP: 0018:ffffffff86c07da8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[   55.697607][    C0] RAX: 0000000000000007 RBX: ffffffff86c2b200 RCX: 0000000000000000
[   55.705575][    C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffffffff86c2ba44
[   55.713540][    C0] RBP: fffffbfff0d85640 R08: ffffffff86c2b200 R09: 0000000000000000
[   55.721630][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   55.730002][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   55.738068][    C0]  ? default_idle+0x1a/0x2e0
[   55.742888][    C0]  do_idle+0x3c2/0x4f0
[   55.746950][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   55.751971][    C0]  ? schedule+0xde/0x250
[   55.756207][    C0]  cpu_startup_entry+0x14/0x20
[   55.760958][    C0]  start_kernel+0x838/0x872
[   55.765462][    C0]  ? mem_encrypt_init+0x5/0x5
[   55.770126][    C0]  ? x86_family+0x3d/0x50
[   55.774456][    C0]  ? load_ucode_bsp+0x23d/0x27d
[   55.779308][    C0]  secondary_startup_64+0xa4/0xb0
[   55.785270][    C0] Kernel Offset: disabled
[   55.789666][    C0] Rebooting in 86400 seconds..