after upgrade to bind9 9.16.11 named is killed with status=11/SEGV
Summary
After bind9 update to 9.16.11, named daemon cannot start dou to 11/SEGV signal.
BIND version used
BIND 9.16.11-Debian (Stable Release) <id:9ff601b>
running on Linux x86_64 5.10.0-1-amd64 #1 SMP Debian 5.10.5-1 (2021-01-09)
built by make with '--build=x86_64-linux-gnu' '--prefix=/usr' '--includedir=/usr/include' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--disable-option-checking' '--disable-silent-rules' '--libdir=/usr/lib/x86_64-linux-gnu' '--runstatedir=/run' '--disable-maintainer-mode' '--disable-dependency-tracking' '--libdir=/usr/lib/x86_64-linux-gnu' '--sysconfdir=/etc/bind' '--with-python=python3' '--localstatedir=/' '--enable-threads' '--enable-largefile' '--with-libtool' '--enable-shared' '--enable-static' '--with-gost=no' '--with-openssl=/usr' '--with-gssapi=/usr' '--with-libidn2' '--with-json-c' '--with-lmdb=/usr' '--with-gnu-ld' '--with-maxminddb' '--with-atf=no' '--enable-ipv6' '--enable-rrl' '--enable-filter-aaaa' '--disable-native-pkcs11' '--enable-dnstap' 'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -ffile-prefix-map=/build/bind9-udv6N3/bind9-9.16.11=. -fstack-protector-strong -Wformat -Werror=format-security -fno-strict-aliasing -fno-delete-null-pointer-checks -DNO_VERSION_DATE -DDIG_SIGCHASE' 'LDFLAGS=-Wl,-z,relro -Wl,-z,now' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2'
compiled by GCC 10.2.1 20210110
compiled with OpenSSL version: OpenSSL 1.1.1i 8 Dec 2020
linked to OpenSSL version: OpenSSL 1.1.1i 8 Dec 2020
compiled with libuv version: 1.40.0
linked to libuv version: 1.40.0
compiled with libxml2 version: 2.9.10
linked to libxml2 version: 20910
compiled with json-c version: 0.15
linked to json-c version: 0.15
compiled with zlib version: 1.2.11
linked to zlib version: 1.2.11
linked to maxminddb version: 1.5.0
compiled with protobuf-c version: 1.3.3
linked to protobuf-c version: 1.3.3
threads support is enabled
default paths:
named configuration: /etc/bind/named.conf
rndc configuration: /etc/bind/rndc.conf
DNSSEC root key: /etc/bind/bind.keys
nsupdate session key: //run/named/session.key
named PID file: //run/named/named.pid
named lock file: //run/named/named.lock
geoip-directory: /usr/share/GeoIPSteps to reproduce
Just (re-)start named.
What is the current bug behavior?
named is killed.
What is the expected correct behavior?
named works. Bind 9.16.8 worked fine with the following configuration.
Relevant configuration files
named-checkconf -px /etc/bind/named.conf
acl "nsnicru" {
91.217.20.0/26;
91.217.21.0/26;
194.226.96.192/28;
31.177.66.192/28;
195.253.54.22/32;
195.253.51.22/32;
};
acl "nstriflenet" {
195.24.128.164/32;
};
acl "trefleru" {
80.89.203.170/32;
83.234.135.17/32;
};
logging {
channel "security_file" {
file "/var/log/named/security.log" versions 3 size 31457280;
severity dynamic;
print-time yes;
};
category "security" {
"security_file";
};
};
options {
directory "/var/cache/bind";
listen-on-v6 {
"any";
};
dnssec-validation auto;
};
view "internal" {
match-clients {
!key "certbot-ddns-key";
"localnets";
"trefleru";
};
zone "." {
type hint;
file "/usr/share/dns/root.hints";
};
zone "localhost" {
type master;
file "/etc/bind/db.local";
};
zone "127.in-addr.arpa" {
type master;
file "/etc/bind/db.127";
};
zone "0.in-addr.arpa" {
type master;
file "/etc/bind/db.0";
};
zone "255.in-addr.arpa" {
type master;
file "/etc/bind/db.255";
};
zone "trefle.ru." {
type master;
file "m/db.trefle.ru-local";
allow-query {
"localnets";
};
allow-transfer {
"localnets";
};
allow-update {
"trefleru";
};
};
zone "0.250.10.in-addr.arpa." {
type master;
file "m/db.10.250.0";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "0.251.10.in-addr.arpa." {
type master;
file "m/db.10.251.0";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "0.252.10.in-addr.arpa." {
type master;
file "m/db.10.252.0";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "b.a.e.8.0.d.0.0.1.0.a.2.ip6.arpa." {
type master;
file "m/db.2a01.d0.ffff.eab";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "belka.trefle.ru." {
type master;
file "m/db.belka.trefle.ru-local";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
allow-update {
"trefleru";
};
};
zone "gofman.biz." {
type master;
file "m/db.gofman.biz-local";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "gofman.su." {
type master;
file "m/db.gofman.su-local";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "secretlaboratory.ru." {
type master;
file "m/db.secretlaboratory.ru-local";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "academ.local." {
type forward;
forwarders {
85.118.224.121;
89.31.118.1;
};
};
zone "academ.info." {
type forward;
forwarders {
85.118.224.121;
89.31.118.1;
};
};
empty-zones-enable yes;
recursion yes;
};
view "external" {
match-clients {
key "certbot-ddns-key";
"any";
};
zone "trefle.ru." {
type master;
file "m/db.trefle.ru";
update-policy {
grant "certbot-ddns-key" zonesub "ANY";
};
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
"trefleru";
};
also-notify {
195.253.54.22;
195.253.51.22;
};
notify yes;
};
zone "170/32.203.89.80.in-addr.arpa." {
type master;
file "m/db.80.89.203.170";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
"trefleru";
};
};
zone "0.252.10.in-addr.arpa." {
type master;
file "m/db.10.252.0";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "b.a.e.8.0.d.0.0.1.0.a.2.ip6.arpa." {
type master;
file "m/db.2a01.d0.ffff.eab";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "belka.trefle.ru." {
type master;
file "m/db.belka.trefle.ru";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
"trefleru";
};
also-notify {
195.253.54.22;
195.253.51.22;
};
notify yes;
};
zone "gofman.biz." {
type master;
file "m/db.gofman.biz";
update-policy {
grant "certbot-ddns-key" zonesub "ANY";
};
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "gofman.su." {
type master;
file "m/db.gofman.su";
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
};
zone "secretlaboratory.ru." {
type master;
file "m/db.secretlaboratory.ru";
update-policy {
grant "certbot-ddns-key" zonesub "ANY";
};
allow-query {
"any";
};
allow-transfer {
"nsnicru";
"nstriflenet";
};
also-notify {
195.253.54.22;
195.253.51.22;
};
notify yes;
};
allow-recursion {
"trefleru";
};
empty-zones-enable yes;
};
key "certbot-ddns-key" {
algorithm "hmac-sha256";
secret "????????????????????????????????????????????";
};Relevant logs and/or screenshots
Jan 22 14:40:47 trefle systemd[1]: Started BIND Domain Name Server.
Jan 22 14:40:47 trefle named[1317468]: starting BIND 9.16.11-Debian (Stable Release) <id:9ff601b>
Jan 22 14:40:47 trefle named[1317468]: running on Linux x86_64 5.10.0-1-amd64 #1 SMP Debian 5.10.5-1 (2021-01-09)
Jan 22 14:40:47 trefle named[1317468]: built with '--build=x86_64-linux-gnu' '--prefix=/usr' '--includedir=/usr/include' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--disable-option-checking' '--disable-silent-rules' '--libdir=/usr/lib/x86_64-linux-gnu' '--runstatedir=/run' '--disable-maintainer-mode' '--disable-dependency-tracking' '--libdir=/usr/lib/x86_64-linux-gnu' '--sysconfdir=/etc/bind' '--with-python=python3' '--localstatedir=/' '--enable-threads' '--enable-largefile' '--with-libtool' '--enable-shared' '--enable-static' '--with-gost=no' '--with-openssl=/usr' '--with-gssapi=/usr' '--with-libidn2' '--with-json-c' '--with-lmdb=/usr' '--with-gnu-ld' '--with-maxminddb' '--with-atf=no' '--enable-ipv6' '--enable-rrl' '--enable-filter-aaaa' '--disable-native-pkcs11' '--enable-dnstap' 'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -ffile-prefix-map=/build/bind9-udv6N3/bind9-9.16.11=. -fstack-protector-strong -Wformat -Werror=format-security -fno-strict-aliasing -fno-delete-null-pointer-checks -DNO_VERSION_DATE -DDIG_SIGCHASE' 'LDFLAGS=-Wl,-z,relro -Wl,-z,now' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2'
Jan 22 14:40:47 trefle named[1317468]: running as: named -f -u bind
Jan 22 14:40:47 trefle named[1317468]: compiled by GCC 10.2.1 20210110
Jan 22 14:40:47 trefle named[1317468]: compiled with OpenSSL version: OpenSSL 1.1.1i 8 Dec 2020
Jan 22 14:40:47 trefle named[1317468]: linked to OpenSSL version: OpenSSL 1.1.1i 8 Dec 2020
Jan 22 14:40:47 trefle named[1317468]: compiled with libxml2 version: 2.9.10
Jan 22 14:40:47 trefle named[1317468]: linked to libxml2 version: 20910
Jan 22 14:40:47 trefle named[1317468]: compiled with json-c version: 0.15
Jan 22 14:40:47 trefle named[1317468]: linked to json-c version: 0.15
Jan 22 14:40:47 trefle named[1317468]: compiled with zlib version: 1.2.11
Jan 22 14:40:47 trefle named[1317468]: linked to zlib version: 1.2.11
Jan 22 14:40:47 trefle named[1317468]: ----------------------------------------------------
Jan 22 14:40:47 trefle named[1317468]: BIND 9 is maintained by Internet Systems Consortium,
Jan 22 14:40:47 trefle named[1317468]: Inc. (ISC), a non-profit 501(c)(3) public-benefit
Jan 22 14:40:47 trefle named[1317468]: corporation. Support and training for BIND 9 are
Jan 22 14:40:47 trefle named[1317468]: available at https://www.isc.org/support
Jan 22 14:40:47 trefle named[1317468]: ----------------------------------------------------
Jan 22 14:40:47 trefle named[1317468]: adjusted limit on open files from 524288 to 1048576
Jan 22 14:40:47 trefle named[1317468]: found 8 CPUs, using 8 worker threads
Jan 22 14:40:47 trefle named[1317468]: using 8 UDP listeners per interface
Jan 22 14:40:47 trefle named[1317468]: using up to 21000 sockets
Jan 22 14:40:47 trefle named[1317468]: loading configuration from '/etc/bind/named.conf'
Jan 22 14:40:47 trefle named[1317468]: reading built-in trust anchors from file '/etc/bind/bind.keys'
Jan 22 14:40:47 trefle named[1317468]: looking for GeoIP2 databases in '/usr/share/GeoIP'
Jan 22 14:40:47 trefle named[1317468]: using default UDP/IPv4 port range: [32768, 60999]
Jan 22 14:40:47 trefle named[1317468]: using default UDP/IPv6 port range: [32768, 60999]
Jan 22 14:40:47 trefle named[1317468]: listening on IPv4 interface lo, 127.0.0.1#53
Jan 22 14:40:47 trefle named[1317468]: listening on IPv4 interface eth0, 10.250.0.1#53
Jan 22 14:40:47 trefle named[1317468]: IPv6 socket API is incomplete; explicitly binding to each IPv6 address separately
Jan 22 14:40:47 trefle named[1317468]: listening on IPv6 interface lo, ::1#53
Jan 22 14:40:47 trefle named[1317468]: listening on IPv6 interface eth0, fd3a:49e:a53d:0:76d4:35ff:febc:1476#53
Jan 22 14:40:47 trefle named[1317468]: listening on IPv6 interface eth0, fe80::76d4:35ff:febc:1476%2#53
Jan 22 14:40:47 trefle named[1317468]: generating session key for dynamic DNS
Jan 22 14:40:47 trefle named[1317468]: sizing zone task pool based on 24 zones
Jan 22 14:40:47 trefle systemd[1]: named.service: Main process exited, code=killed, status=11/SEGV
Jan 22 14:40:47 trefle systemd[1]: named.service: Failed with result 'signal'.
Jan 22 14:40:47 trefle systemd[1]: named.service: Scheduled restart job, restart counter is at 3.
Jan 22 14:40:47 trefle systemd[1]: Stopped BIND Domain Name Server.
Jan 22 14:40:47 trefle systemd[1]: Started BIND Domain Name Server.
Jan 22 14:40:47 trefle named[1317495]: starting BIND 9.16.11-Debian (Stable Release) <id:9ff601b>
Jan 22 14:40:47 trefle named[1317495]: running on Linux x86_64 5.10.0-1-amd64 #1 SMP Debian 5.10.5-1 (2021-01-09)
Jan 22 14:40:47 trefle named[1317495]: built with '--build=x86_64-linux-gnu' '--prefix=/usr' '--includedir=/usr/include' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--disable-option-checking' '--disable-silent-rules' '--libdir=/usr/lib/x86_64-linux-gnu' '--runstatedir=/run' '--disable-maintainer-mode' '--disable-dependency-tracking' '--libdir=/usr/lib/x86_64-linux-gnu' '--sysconfdir=/etc/bind' '--with-python=python3' '--localstatedir=/' '--enable-threads' '--enable-largefile' '--with-libtool' '--enable-shared' '--enable-static' '--with-gost=no' '--with-openssl=/usr' '--with-gssapi=/usr' '--with-libidn2' '--with-json-c' '--with-lmdb=/usr' '--with-gnu-ld' '--with-maxminddb' '--with-atf=no' '--enable-ipv6' '--enable-rrl' '--enable-filter-aaaa' '--disable-native-pkcs11' '--enable-dnstap' 'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -ffile-prefix-map=/build/bind9-udv6N3/bind9-9.16.11=. -fstack-protector-strong -Wformat -Werror=format-security -fno-strict-aliasing -fno-delete-null-pointer-checks -DNO_VERSION_DATE -DDIG_SIGCHASE' 'LDFLAGS=-Wl,-z,relro -Wl,-z,now' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2'
Jan 22 14:40:47 trefle named[1317495]: running as: named -f -u bind
Jan 22 14:40:47 trefle named[1317495]: compiled by GCC 10.2.1 20210110
Jan 22 14:40:47 trefle named[1317495]: compiled with OpenSSL version: OpenSSL 1.1.1i 8 Dec 2020
Jan 22 14:40:47 trefle named[1317495]: linked to OpenSSL version: OpenSSL 1.1.1i 8 Dec 2020
Jan 22 14:40:47 trefle named[1317495]: compiled with libxml2 version: 2.9.10
Jan 22 14:40:47 trefle named[1317495]: linked to libxml2 version: 20910
Jan 22 14:40:47 trefle named[1317495]: compiled with json-c version: 0.15
Jan 22 14:40:47 trefle named[1317495]: linked to json-c version: 0.15
Jan 22 14:40:47 trefle named[1317495]: compiled with zlib version: 1.2.11
Jan 22 14:40:47 trefle named[1317495]: linked to zlib version: 1.2.11
Jan 22 14:40:47 trefle named[1317495]: ----------------------------------------------------
Jan 22 14:40:47 trefle named[1317495]: BIND 9 is maintained by Internet Systems Consortium,
Jan 22 14:40:47 trefle named[1317495]: Inc. (ISC), a non-profit 501(c)(3) public-benefit
Jan 22 14:40:47 trefle named[1317495]: corporation. Support and training for BIND 9 are
Jan 22 14:40:47 trefle named[1317495]: available at https://www.isc.org/support
Jan 22 14:40:47 trefle named[1317495]: ----------------------------------------------------
Jan 22 14:40:47 trefle named[1317495]: adjusted limit on open files from 524288 to 1048576
Jan 22 14:40:47 trefle named[1317495]: found 8 CPUs, using 8 worker threads
Jan 22 14:40:47 trefle named[1317495]: using 8 UDP listeners per interface
Jan 22 14:40:47 trefle named[1317495]: using up to 21000 sockets
Jan 22 14:40:47 trefle named[1317495]: loading configuration from '/etc/bind/named.conf'
Jan 22 14:40:47 trefle named[1317495]: reading built-in trust anchors from file '/etc/bind/bind.keys'
Jan 22 14:40:47 trefle named[1317495]: looking for GeoIP2 databases in '/usr/share/GeoIP'
Jan 22 14:40:47 trefle named[1317495]: using default UDP/IPv4 port range: [32768, 60999]
Jan 22 14:40:47 trefle named[1317495]: using default UDP/IPv6 port range: [32768, 60999]
Jan 22 14:40:47 trefle named[1317495]: listening on IPv4 interface lo, 127.0.0.1#53
Jan 22 14:40:47 trefle named[1317495]: listening on IPv4 interface eth0, 10.250.0.1#53
Jan 22 14:40:47 trefle named[1317495]: IPv6 socket API is incomplete; explicitly binding to each IPv6 address separately
Jan 22 14:40:47 trefle named[1317495]: listening on IPv6 interface lo, ::1#53
Jan 22 14:40:47 trefle named[1317495]: listening on IPv6 interface eth0, fd3a:49e:a53d:0:76d4:35ff:febc:1476#53
Jan 22 14:40:47 trefle named[1317495]: listening on IPv6 interface eth0, fe80::76d4:35ff:febc:1476%2#53
Jan 22 14:40:47 trefle named[1317495]: generating session key for dynamic DNS
Jan 22 14:40:47 trefle named[1317495]: sizing zone task pool based on 24 zones
Jan 22 14:40:47 trefle systemd[1]: named.service: Main process exited, code=killed, status=11/SEGV
Jan 22 14:40:47 trefle systemd[1]: named.service: Failed with result 'signal'.
Jan 22 14:40:48 trefle systemd[1]: named.service: Scheduled restart job, restart counter is at 4.
Jan 22 14:40:48 trefle systemd[1]: Stopped BIND Domain Name Server.
Jan 22 14:40:48 trefle systemd[1]: Started BIND Domain Name Server.
Jan 22 14:40:48 trefle named[1317522]: starting BIND 9.16.11-Debian (Stable Release) <id:9ff601b>
Jan 22 14:40:48 trefle named[1317522]: running on Linux x86_64 5.10.0-1-amd64 #1 SMP Debian 5.10.5-1 (2021-01-09)
Jan 22 14:40:48 trefle named[1317522]: built with '--build=x86_64-linux-gnu' '--prefix=/usr' '--includedir=/usr/include' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--disable-option-checking' '--disable-silent-rules' '--libdir=/usr/lib/x86_64-linux-gnu' '--runstatedir=/run' '--disable-maintainer-mode' '--disable-dependency-tracking' '--libdir=/usr/lib/x86_64-linux-gnu' '--sysconfdir=/etc/bind' '--with-python=python3' '--localstatedir=/' '--enable-threads' '--enable-largefile' '--with-libtool' '--enable-shared' '--enable-static' '--with-gost=no' '--with-openssl=/usr' '--with-gssapi=/usr' '--with-libidn2' '--with-json-c' '--with-lmdb=/usr' '--with-gnu-ld' '--with-maxminddb' '--with-atf=no' '--enable-ipv6' '--enable-rrl' '--enable-filter-aaaa' '--disable-native-pkcs11' '--enable-dnstap' 'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -ffile-prefix-map=/build/bind9-udv6N3/bind9-9.16.11=. -fstack-protector-strong -Wformat -Werror=format-security -fno-strict-aliasing -fno-delete-null-pointer-checks -DNO_VERSION_DATE -DDIG_SIGCHASE' 'LDFLAGS=-Wl,-z,relro -Wl,-z,now' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2'
Jan 22 14:40:48 trefle named[1317522]: running as: named -f -u bind
Jan 22 14:40:48 trefle named[1317522]: compiled by GCC 10.2.1 20210110
Jan 22 14:40:48 trefle named[1317522]: compiled with OpenSSL version: OpenSSL 1.1.1i 8 Dec 2020
Jan 22 14:40:48 trefle named[1317522]: linked to OpenSSL version: OpenSSL 1.1.1i 8 Dec 2020
Jan 22 14:40:48 trefle named[1317522]: compiled with libxml2 version: 2.9.10
Jan 22 14:40:48 trefle named[1317522]: linked to libxml2 version: 20910
Jan 22 14:40:48 trefle named[1317522]: compiled with json-c version: 0.15
Jan 22 14:40:48 trefle named[1317522]: linked to json-c version: 0.15
Jan 22 14:40:48 trefle named[1317522]: compiled with zlib version: 1.2.11
Jan 22 14:40:48 trefle named[1317522]: linked to zlib version: 1.2.11
Jan 22 14:40:48 trefle named[1317522]: ----------------------------------------------------
Jan 22 14:40:48 trefle named[1317522]: BIND 9 is maintained by Internet Systems Consortium,
Jan 22 14:40:48 trefle named[1317522]: Inc. (ISC), a non-profit 501(c)(3) public-benefit
Jan 22 14:40:48 trefle named[1317522]: corporation. Support and training for BIND 9 are
Jan 22 14:40:48 trefle named[1317522]: available at https://www.isc.org/support
Jan 22 14:40:48 trefle named[1317522]: ----------------------------------------------------
Jan 22 14:40:48 trefle named[1317522]: adjusted limit on open files from 524288 to 1048576
Jan 22 14:40:48 trefle named[1317522]: found 8 CPUs, using 8 worker threads
Jan 22 14:40:48 trefle named[1317522]: using 8 UDP listeners per interface
Jan 22 14:40:48 trefle named[1317522]: using up to 21000 sockets
Jan 22 14:40:48 trefle named[1317522]: loading configuration from '/etc/bind/named.conf'
Jan 22 14:40:48 trefle named[1317522]: reading built-in trust anchors from file '/etc/bind/bind.keys'
Jan 22 14:40:48 trefle named[1317522]: looking for GeoIP2 databases in '/usr/share/GeoIP'
Jan 22 14:40:48 trefle named[1317522]: using default UDP/IPv4 port range: [32768, 60999]
Jan 22 14:40:48 trefle named[1317522]: using default UDP/IPv6 port range: [32768, 60999]
Jan 22 14:40:48 trefle named[1317522]: listening on IPv4 interface lo, 127.0.0.1#53
Jan 22 14:40:48 trefle named[1317522]: listening on IPv4 interface eth0, 10.250.0.1#53
Jan 22 14:40:48 trefle named[1317522]: IPv6 socket API is incomplete; explicitly binding to each IPv6 address separately
Jan 22 14:40:48 trefle named[1317522]: listening on IPv6 interface lo, ::1#53
Jan 22 14:40:48 trefle named[1317522]: listening on IPv6 interface eth0, fd3a:49e:a53d:0:76d4:35ff:febc:1476#53
Jan 22 14:40:48 trefle named[1317522]: listening on IPv6 interface eth0, fe80::76d4:35ff:febc:1476%2#53
Jan 22 14:40:48 trefle named[1317522]: generating session key for dynamic DNS
Jan 22 14:40:48 trefle named[1317522]: sizing zone task pool based on 24 zones
Jan 22 14:40:48 trefle systemd[1]: named.service: Main process exited, code=killed, status=11/SEGV
Jan 22 14:40:48 trefle systemd[1]: named.service: Failed with result 'signal'.
Jan 22 14:40:48 trefle systemd[1]: named.service: Scheduled restart job, restart counter is at 5.
Jan 22 14:40:48 trefle systemd[1]: Stopped BIND Domain Name Server.
Jan 22 14:40:48 trefle systemd[1]: named.service: Start request repeated too quickly.
Jan 22 14:40:48 trefle systemd[1]: named.service: Failed with result 'signal'.
Jan 22 14:40:48 trefle systemd[1]: Failed to start BIND Domain Name Server.
Stacktrace
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Reading symbols from /usr/sbin/named...
(No debugging symbols found in /usr/sbin/named)
[New LWP 1553817]
[New LWP 1553816]
[New LWP 1553812]
[New LWP 1553815]
[New LWP 1553810]
[New LWP 1553808]
[New LWP 1553814]
[New LWP 1553809]
[New LWP 1553813]
[New LWP 1553824]
[New LWP 1553832]
[New LWP 1553831]
[New LWP 1553829]
[New LWP 1553828]
[New LWP 1553827]
[New LWP 1553825]
[New LWP 1553830]
[New LWP 1553833]
[New LWP 1553823]
[New LWP 1553822]
[New LWP 1553820]
[New LWP 1553819]
[New LWP 1553818]
[New LWP 1553821]
[New LWP 1553826]
[New LWP 1553811]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/sbin/named -f -u bind'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007fe25e04e600 in ?? () from /usr/lib/x86_64-linux-gnu/libisccfg.so.1603
[Current thread is 1 (Thread 0x7fe256aaf700 (LWP 1553817))]
(gdb) thread apply all bt
Thread 26 (Thread 0x7fe25a13b700 (LWP 1553811)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55a1c71452e0) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a1c7145290, cond=0x55a1c71452b8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a1c71452b8, mutex=0x55a1c7145290) at pthread_cond_wait.c:638
#3 0x00007fe25dfd4496 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 25 (Thread 0x7fe25227c700 (LWP 1553826)):
#0 0x00007fe25d964116 in epoll_wait (epfd=41, events=0x55a1c7199d00, maxevents=2048, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fe25dffd744 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#2 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#3 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 24 (Thread 0x7fe254aab700 (LWP 1553821)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe2586a409c) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe2586a4048, cond=0x7fe2586a4070) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x7fe2586a4070, mutex=0x7fe2586a4048) at pthread_cond_wait.c:638
#3 0x00007fe25dfedda4 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 23 (Thread 0x7fe2562ae700 (LWP 1553818)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe2586a409c) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe2586a4048, cond=0x7fe2586a4070) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x7fe2586a4070, mutex=0x7fe2586a4048) at pthread_cond_wait.c:638
#3 0x00007fe25dfedda4 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 22 (Thread 0x7fe255aad700 (LWP 1553819)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe2586a409c) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe2586a4048, cond=0x7fe2586a4070) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x7fe2586a4070, mutex=0x7fe2586a4048) at pthread_cond_wait.c:638
#3 0x00007fe25dfedda4 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 21 (Thread 0x7fe2552ac700 (LWP 1553820)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe2586a409c) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe2586a4048, cond=0x7fe2586a4070) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x7fe2586a4070, mutex=0x7fe2586a4048) at pthread_cond_wait.c:638
#3 0x00007fe25dfedda4 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 20 (Thread 0x7fe2542aa700 (LWP 1553822)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe2586a409c) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe2586a4048, cond=0x7fe2586a4070) at pthread_cond_wait.c:508
--Type <RET> for more, q to quit, c to continue without paging--c
#2 __pthread_cond_wait (cond=0x7fe2586a4070, mutex=0x7fe2586a4048) at pthread_cond_wait.c:638
#3 0x00007fe25dfedda4 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7fe253aa9700 (LWP 1553823)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe2586a409c) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe2586a4048, cond=0x7fe2586a4070) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x7fe2586a4070, mutex=0x7fe2586a4048) at pthread_cond_wait.c:638
#3 0x00007fe25dfedda4 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7fe24e94f700 (LWP 1553833)):
#0 0x00007fe25d964116 in epoll_wait (epfd=62, events=0x55a1c7329080, maxevents=2048, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fe25dffd744 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#2 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#3 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7fe2501d0700 (LWP 1553830)):
#0 0x00007fe25d964116 in epoll_wait (epfd=53, events=0x55a1c727df00, maxevents=2048, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fe25dffd744 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#2 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#3 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7fe252aa7700 (LWP 1553825)):
#0 futex_abstimed_wait_cancelable (private=0, abstime=0x7fe252aa6c80, clockid=1386900496, expected=0, futex_word=0x7fe2586a509c) at ../sysdeps/nptl/futex-internal.h:323
#1 __pthread_cond_wait_common (abstime=0x7fe252aa6c80, clockid=1386900496, mutex=0x7fe2586a5020, cond=0x7fe2586a5070) at pthread_cond_wait.c:520
#2 __pthread_cond_timedwait (cond=0x7fe2586a5070, mutex=0x7fe2586a5020, abstime=0x7fe252aa6c80) at pthread_cond_wait.c:656
#3 0x00007fe25e005cb8 in isc_condition_waituntil () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dff3c7f in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#5 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7fe251a51700 (LWP 1553827)):
#0 0x00007fe25d964116 in epoll_wait (epfd=44, events=0x55a1c71d2d80, maxevents=2048, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fe25dffd744 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#2 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#3 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7fe251226700 (LWP 1553828)):
#0 0x00007fe25d964116 in epoll_wait (epfd=47, events=0x55a1c720be00, maxevents=2048, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fe25dffd744 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#2 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#3 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7fe2509fb700 (LWP 1553829)):
#0 0x00007fe25d964116 in epoll_wait (epfd=50, events=0x55a1c7244e80, maxevents=2048, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fe25dffd744 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#2 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#3 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7fe24f9a5700 (LWP 1553831)):
#0 0x00007fe25d964116 in epoll_wait (epfd=56, events=0x55a1c72b6f80, maxevents=2048, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fe25dffd744 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#2 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#3 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7fe24f17a700 (LWP 1553832)):
#0 0x00007fe25d964116 in epoll_wait (epfd=59, events=0x55a1c72f0000, maxevents=2048, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fe25dffd744 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#2 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#3 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fe2532a8700 (LWP 1553824)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe2586a409c) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe2586a4048, cond=0x7fe2586a4070) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x7fe2586a4070, mutex=0x7fe2586a4048) at pthread_cond_wait.c:638
#3 0x00007fe25dfedda4 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fe258eb7700 (LWP 1553813)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55a1c7145bd0) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a1c7145b80, cond=0x55a1c7145ba8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a1c7145ba8, mutex=0x55a1c7145b80) at pthread_cond_wait.c:638
#3 0x00007fe25dfd4496 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fe25b400700 (LWP 1553809)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55a1c71449f0) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a1c71449a0, cond=0x55a1c71449c8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a1c71449c8, mutex=0x55a1c71449a0) at pthread_cond_wait.c:638
#3 0x00007fe25dfd4496 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fe258534700 (LWP 1553814)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55a1c7146048) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a1c7145ff8, cond=0x55a1c7146020) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a1c7146020, mutex=0x55a1c7145ff8) at pthread_cond_wait.c:638
#3 0x00007fe25dfd4496 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fe25b5e1880 (LWP 1553808)):
#0 0x00007fe25d8a2ba2 in __GI___sigtimedwait (set=set@entry=0x7ffd4bc59980, info=info@entry=0x7ffd4bc598b0, timeout=timeout@entry=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:29
#1 0x00007fe25dd3ac8c in __sigwait (set=0x7ffd4bc59980, sig=0x7ffd4bc5996c) at ../sysdeps/unix/sysv/linux/sigwait.c:28
#2 0x00007fe25dfb81e3 in isc_app_ctxrun () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#3 0x00007fe25dfb84ac in isc_app_run () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x000055a1c5294923 in main ()
Thread 5 (Thread 0x7fe25aabe700 (LWP 1553810)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55a1c7144e68) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a1c7144e18, cond=0x55a1c7144e40) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a1c7144e40, mutex=0x55a1c7144e18) at pthread_cond_wait.c:638
#3 0x00007fe25dfd4496 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fe257bf2700 (LWP 1553815)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55a1c71464c0) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a1c7146470, cond=0x55a1c7146498) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a1c7146498, mutex=0x55a1c7146470) at pthread_cond_wait.c:638
#3 0x00007fe25dfd4496 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fe2597f9700 (LWP 1553812)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55a1c7145758) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a1c7145708, cond=0x55a1c7145730) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a1c7145730, mutex=0x55a1c7145708) at pthread_cond_wait.c:638
#3 0x00007fe25dfd4496 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fe2572b0700 (LWP 1553816)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x55a1c7146938) at ../sysdeps/nptl/futex-internal.h:186
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a1c71468e8, cond=0x55a1c7146910) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a1c7146910, mutex=0x55a1c71468e8) at pthread_cond_wait.c:638
#3 0x00007fe25dfd4496 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#4 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fe256aaf700 (LWP 1553817)):
#0 0x00007fe25e04e600 in ?? () from /usr/lib/x86_64-linux-gnu/libisccfg.so.1603
#1 0x00007fe25e04ec22 in ?? () from /usr/lib/x86_64-linux-gnu/libisccfg.so.1603
#2 0x00007fe25e04d1b2 in cfg_acl_fromconfig2 () from /usr/lib/x86_64-linux-gnu/libisccfg.so.1603
#3 0x00007fe25e04e59f in cfg_acl_fromconfig () from /usr/lib/x86_64-linux-gnu/libisccfg.so.1603
#4 0x000055a1c52d64da in named_zone_inlinesigning ()
#5 0x000055a1c52a1e0b in ?? ()
#6 0x000055a1c52a9e20 in ?? ()
#7 0x000055a1c52bd644 in ?? ()
#8 0x000055a1c52bf87a in ?? ()
#9 0x00007fe25dfee0f0 in ?? () from /usr/lib/x86_64-linux-gnu/libisc.so.1609
#10 0x00007fe25dd2fea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fe25d963def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95