DF-3344 / panic.txt
ether 52:54:00:12:34:56 inet6 fe80::5054:ff:fe12:3456%vtnet0 prefixlen 64 tentative scopeid 0x1 media: Ethernet 1000baseT <full-duplex> status: active route: writing to routing socket: File exists add net default: gateway 10.0.2.2: File exists 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. Sep 11 04:01:43 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:. Fri Sep 11 04:01:43 UTC 2026 DragonFly/x86_64 (dfbsd) (ttyd0) login: tap0: MAC address: 00:bd:d4:96:03:00 tap1: MAC address: 00:bd:d5:96:03:01 lagg0: MAC address: 00:00:00:00:00:00 Sep 11 04:40:50 dfbsd kernel: in6_ifattach_linklocal: failed to configure a link-local address on tap0 (errno=22) Sep 11 04:40:50 dfbsd kernel: in6_ifattach_linklocal: failed to configure a link-local address on tap1 (errno=22) tap2: MAC address: 00:bd:f8:9f:03:02 tap3: MAC address: 00:bd:f9:9f:03:03 tap4: MAC address: 00:bd:f9:9f:03:04 Fatal user address access from kernel mode from ifconfig at ffffffff826016e8 Fatal trap 12: page fault while in kernel mode cpuid = 0; lapic id = 0 fault virtual address = 0x3c0 fault code = supervisor read data, page not present instruction pointer = 0x8:0xffffffff826016e8 stack pointer = 0x10:0xfffff8011865f368 frame pointer = 0x10:0xfffff8011865f388 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 0, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1000 current thread = pri 6 kernel: type 12 trap, code=0 CPU0 stopping CPUs: 0x0000003e stopped Stopped at tapifioctl+0x158: testb $0x1,0x3c0(%r12) db>