vtnet0: flags=808843 metric 0 mtu 1500 options=28 ether 52:54:00:12:34:56 inet6 fe80::5054:ff:fe12:3456%vtnet0 prefixlen 64 tentative scopeid 0x1 media: Ethernet 1000baseT status: active route: writing to routing socket: Network is unreachable add net default: gateway 10.0.2.2: Network is unreachable Additional routing options:. Starting devd. Additional TCP options:. Mounting NFS file systems:. ELF ldconfig path: /lib /usr/lib /usr/local/lib /usr/local/libdata/ldconfig/pkg Building databases... Starting syslogd. Oct 14 09:58:18 dfbsd syslogd: kernel boot file is /boot/kernel/kernel No core dumps found. swap low/high-water marks set to 41940/62910 swapon: adding /dev/vbd0s1b as swap device NFS CLIENT: access_cache_timeout=5 neg_cache_timeout=3. Starting local daemons:. Updating motd. Configuring syscons: blanktime. Starting sshd. sendmail_submit: /etc/mail/aliases.db not present, generating sendmail_clientmqueue: /etc/mail/aliases.db not present, generating Starting cron. Local package initialization:. Wed Oct 14 09:58:19 UTC 2026 DragonFly/x86_64 (dfbsd) (ttyd0) login: vn0: MBR magic not found; assume a COMPATIBILITY_SLICE (s0) hammer2_mount: devstr="/dev/vn0@TESTFS" hammer2_mount: device="/dev/vn0" label="TESTFS" rdonly=0 hammer2_ondisk: "/dev/vn0" zone=0 id=0 offset=0x0000000000000000 size=0x0000000080000000 hammer2_mount: "/dev/vn0": no recovery needed hammer2_mount: hmp=0xfffff801186b6000 pmp=0xfffff80118e80000 HAMMER2: VOLDATA DUMP HAMMER2: INITIATE SPANs HAMMER2: CONN WAS TERMINATED DOUBLE FAULT Fatal double fault rip = 0xffffffff8096f204 rsp = 0xfffff801193e5000 rbp = 0xfffff801193e5000 cpuid = 4; lapic id = 4 panic: double fault cpuid = 4 Trace beginning at frame 0xfffff80089663ec8 dblfault_handler() at dblfault_handler+0x10c 0xffffffff80bd682c dblfault_handler() at dblfault_handler+0x10c 0xffffffff80bd682c Debugger("panic") CPU4 stopping CPUs: 0x0000002f stopped Stopped at Debugger+0x7c: movb $0,0xbdaf09(%rip) db>