Warning: Permanently added '10.128.0.244' (ECDSA) to the list of known hosts.
[  40.2354500] dk1 at sd0 (2a5f9479-33b7-499d-8cc4-f8d9ae0937b7) deleted
[  40.2454460] dk0 at sd0 (49b813d1-8009-4c4f-b3e1-2cc288366ecc) deleted
[  40.2654479] panic: ASan: Unauthorized Access In 0xffffffff81b8e155: Addr 0xffffdb8012859b88 [4 bytes, read, PoolUseAfterFree]

[  40.2754555] cpu1: Begin traceback...
[  40.2854701] vpanic() at netbsd:vpanic+0x282
[  40.3054568] panic() at netbsd:panic+0x9e
[  40.3254666] kasan_report() at netbsd:kasan_report+0x8f
[  40.3554411] __asan_load4() at netbsd:__asan_load4+0x9d
[  40.3854369] config_detach() at netbsd:config_detach+0x1aa
[  40.4154397] dkwedge_delall1() at netbsd:dkwedge_delall1+0x1f7
[  40.4454381] disk_ioctl() at netbsd:disk_ioctl+0x2d2
[  40.4654370] dk_ioctl() at netbsd:dk_ioctl+0x1b2
[  40.4954371] sdioctl() at netbsd:sdioctl+0xa12
[  40.5254384] cdev_ioctl() at netbsd:cdev_ioctl+0x177
[  40.5554417] spec_ioctl() at netbsd:spec_ioctl+0x148
[  40.5854383] VOP_IOCTL() at netbsd:VOP_IOCTL+0x132
[  40.6154358] vn_ioctl() at netbsd:vn_ioctl+0x1ba
[  40.6354371] sys_ioctl() at netbsd:sys_ioctl+0x8f6
[  40.6654367] sys_syscall() at netbsd:sys_syscall+0x10e
[  40.6954355] syscall() at netbsd:syscall+0x25a
[  40.7054357] --- syscall (number 54 via SYS_syscall) ---
[  40.7154341] netbsd:syscall+0x25a:
[  40.7154341] cpu1: End traceback...
[  40.7254396] fatal breakpoint trap in supervisor mode
[  40.7254396] trap type 1 code 0 rip 0xffffffff80220a4d cs 0x8 rflags 0x282 cr2 0x7e73da9e92a0 ilevel 0 rsp 0xffffdb819d95c210
[  40.7354319] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d95bd30
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d95b850
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d95b370
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d95ae90
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d95a9b0
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d95a4d0
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d959ff0
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d959b10
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d959630
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d959150
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d958c70
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d958790
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d9582b0
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d957dd0
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb819d9578f0
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
[  40.7454322] fatal double fault in supervisor mode
[  40.7454322] trap type 13 code 0 rip 0xffffffff81bc7727 cs 0x8 rflags 0x10282 cr2 0xffffdb819d956f18 ilevel 0x8 rsp 0xffffdb819d956f20
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: double fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10083 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184debc40
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184deb760
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184deb280
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184deada0
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184dea8c0
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184dea3e0
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184de9f00
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184de9a20
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184de9540
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184de9060
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
[  40.7454322] uvm_fault(0xffffdb801347aa40, 0xffff900000000000, 1) -> e
[  40.7454322] fatal page fault in supervisor mode
[  40.7454322] trap type 6 code 0 rip 0xffffffff81b883bb cs 0x8 rflags 0x10283 cr2 0xffff90000000003d ilevel 0x8 rsp 0xffffdb8184de8b80
[  40.7454322] curlwp 0xffffdb8013cb95c0 pid 1223.1223 lowest kstack 0xffffdb819d9552c0
kernel: page fault trap, code=0
SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000200000000 = 8192 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID 4c05c429-9a8a-6fd4-5ca1-d65f7eaf5bf3
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2700: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...

>> NetBSD/x86 BIOS Boot, Revision 5.11 (Thu Jun 11 19:20:47 UTC 2020) (from NetBSD 9.99.65)
>> Memory: 639/3144640 k

     1. Boot normally
     2. Boot single user
     3. Drop to boot prompt

Choose an option; RETURN for default; SPACE to stop countdown.
Option 1 will be chosen in 5 seconds. 4 seconds. 3 seconds. 2 seconds. 1 seconds. 0 seconds. 0 seconds.     
command(s): rndseed /var/db/entropy-file;boot
default boot twice, skipping...