Package: systemd Version: 247.3-7+deb11u2 Severity: important Hello,
systemd-networkd is crashing with the error message systemd-networkd.service fails with Assertion 'a' failed at src/network/networkd-address.c:1868, function address_is_ready(). Aborting. It can be forced into a running state by running "systemctl restart systemd-networkd.service" several times. The following information can be provided to reproduce the issue. OS: Debian 11 systemd version: 247 (247.3-7+deb11u2) Linux kernel version used: 6.1.0-0.deb11.7-amd64 CPU architecture: x86_64 The following error is reported in syslog/journal: May 30 17:28:13 omv6box systemd[1]: Starting Network Service... May 30 17:28:13 omv6box systemd-networkd[10005]: bond0: netdev ready May 30 17:28:13 omv6box systemd-networkd[10005]: vethcdaf262a: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10005]: veth2a72a113: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10005]: Enumeration completed May 30 17:28:13 omv6box systemd[1]: Started Network Service. May 30 17:28:13 omv6box systemd-networkd[10005]: bond0: netdev exists, using existing without changing its parameters May 30 17:28:13 omv6box systemd-networkd[10005]: bond0: DHCPv4 address 192.172.16.165/24 via 192.172.16.1 May 30 17:28:13 omv6box systemd-networkd[10005]: ens6: DHCPv4 address 192.168.121.219/24 via 192.168.121.1 May 30 17:28:13 omv6box systemd-networkd[10005]: Assertion 'a' failed at src/network/networkd-address.c:1868, function address_is_ready(). Aborting. May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Main process exited, code=killed, status=6/ABRT May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Failed with result 'signal'. May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 1. May 30 17:28:13 omv6box systemd[1]: Stopped Network Service. May 30 17:28:13 omv6box systemd[1]: Starting Network Service... May 30 17:28:13 omv6box systemd-networkd[10007]: bond0: netdev ready May 30 17:28:13 omv6box systemd-networkd[10007]: vethcdaf262a: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10007]: veth2a72a113: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10007]: Enumeration completed May 30 17:28:13 omv6box systemd[1]: Started Network Service. May 30 17:28:13 omv6box systemd-networkd[10007]: bond0: netdev exists, using existing without changing its parameters May 30 17:28:13 omv6box systemd-networkd[10007]: bond0: DHCPv4 address 192.172.16.165/24 via 192.172.16.1 May 30 17:28:13 omv6box systemd-networkd[10007]: Assertion 'a' failed at src/network/networkd-address.c:1868, function address_is_ready(). Aborting. May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Main process exited, code=killed, status=6/ABRT May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Failed with result 'signal'. May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 2. May 30 17:28:13 omv6box systemd[1]: Stopped Network Service. May 30 17:28:13 omv6box systemd[1]: Starting Network Service... May 30 17:28:13 omv6box systemd-networkd[10008]: bond0: netdev ready May 30 17:28:13 omv6box systemd-networkd[10008]: vethcdaf262a: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10008]: veth2a72a113: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10008]: Enumeration completed May 30 17:28:13 omv6box systemd[1]: Started Network Service. May 30 17:28:13 omv6box systemd-networkd[10008]: bond0: netdev exists, using existing without changing its parameters May 30 17:28:13 omv6box systemd-networkd[10008]: bond0: DHCPv4 address 192.172.16.165/24 via 192.172.16.1 May 30 17:28:13 omv6box systemd-networkd[10008]: ens6: DHCPv4 address 192.168.121.219/24 via 192.168.121.1 May 30 17:28:13 omv6box systemd-networkd[10008]: Assertion 'a' failed at src/network/networkd-address.c:1868, function address_is_ready(). Aborting. May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Main process exited, code=killed, status=6/ABRT May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Failed with result 'signal'. May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 3. May 30 17:28:13 omv6box systemd[1]: Stopped Network Service. May 30 17:28:13 omv6box systemd[1]: Starting Network Service... May 30 17:28:13 omv6box systemd-networkd[10014]: bond0: netdev ready May 30 17:28:13 omv6box systemd-networkd[10014]: vethcdaf262a: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10014]: veth2a72a113: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10014]: Enumeration completed May 30 17:28:13 omv6box systemd[1]: Started Network Service. May 30 17:28:13 omv6box systemd-networkd[10014]: bond0: netdev exists, using existing without changing its parameters May 30 17:28:13 omv6box systemd-networkd[10014]: bond0: DHCPv4 address 192.172.16.165/24 via 192.172.16.1 May 30 17:28:13 omv6box systemd-networkd[10014]: Assertion 'a' failed at src/network/networkd-address.c:1868, function address_is_ready(). Aborting. May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Main process exited, code=killed, status=6/ABRT May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Failed with result 'signal'. May 30 17:28:13 omv6box systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 4. May 30 17:28:13 omv6box systemd[1]: Stopped Network Service. May 30 17:28:13 omv6box systemd[1]: Starting Network Service... May 30 17:28:13 omv6box systemd-networkd[10015]: bond0: netdev ready May 30 17:28:13 omv6box systemd-networkd[10015]: vethcdaf262a: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10015]: veth2a72a113: Gained IPv6LL May 30 17:28:13 omv6box systemd-networkd[10015]: Enumeration completed May 30 17:28:13 omv6box systemd[1]: Started Network Service. May 30 17:28:13 omv6box systemd-networkd[10015]: bond0: netdev exists, using existing without changing its parameters May 30 17:28:13 omv6box systemd-networkd[10015]: bond0: DHCPv4 address 192.172.16.165/24 via 192.172.16.1 May 30 17:28:13 omv6box systemd-networkd[10015]: Assertion 'a' failed at src/network/networkd-address.c:1868, function address_is_ready(). Aborting. May 30 17:28:14 omv6box systemd[1]: systemd-networkd.service: Main process exited, code=killed, status=6/ABRT May 30 17:28:14 omv6box systemd[1]: systemd-networkd.service: Failed with result 'signal'. May 30 17:28:14 omv6box systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 5. May 30 17:28:14 omv6box systemd[1]: Stopped Network Service. May 30 17:28:14 omv6box systemd[1]: systemd-networkd.service: Start request repeated too quickly. May 30 17:28:14 omv6box systemd[1]: systemd-networkd.service: Failed with result 'signal'. May 30 17:28:14 omv6box systemd[1]: Failed to start Network Service. The systemd-networkd configuration files look like: ``` root@omv6box:~# cat /etc/nsswitch.conf # /etc/nsswitch.conf # # Example configuration of GNU Name Service Switch functionality. # If you have the `glibc-doc-reference' and `info' packages installed, try: # `info libc "Name Service Switch"' for information about this file. passwd: files systemd group: files systemd shadow: files gshadow: files hosts: files mdns4_minimal [NOTFOUND=return] resolve [!UNAVAIL=return] dns myhostname networks: files protocols: db files services: db files ethers: db files rpc: db files netgroup: nis ``` ``` root@omv6box:~# cat /etc/systemd/resolved.conf.d/99-openmediavault-mdns.conf [Resolve] # Avahi is responsible for that. MulticastDNS=no ``` ``` root@omv6box:/run/systemd/network# ls -alh total 20K drwxr-xr-x 2 root root 140 May 30 15:16 . drwxr-xr-x 23 root root 560 May 30 15:16 .. -rw-r--r-- 1 root root 110 May 30 15:16 10-netplan-bond0.netdev -rw-r--r-- 1 root root 143 May 30 15:16 10-netplan-bond0.network -rw-r--r-- 1 root root 133 May 30 15:16 10-netplan-ens6.network -rw-r--r-- 1 root root 63 May 30 15:16 10-netplan-ens7.network -rw-r--r-- 1 root root 63 May 30 15:16 10-netplan-ens8.network ``` ``` root@omv6box:/run/systemd/network# cat 10-netplan-bond0.netdev [NetDev] Name=bond0 Kind=bond [Bond] Mode=balance-rr MIIMonitorSec=100ms UpDelaySec=200ms DownDelaySec=200ms ``` ``` root@omv6box:/run/systemd/network# cat 10-netplan-bond0.network [Match] Name=bond0 [Network] DHCP=ipv4 LinkLocalAddressing=no ConfigureWithoutCarrier=yes [DHCP] RouteMetric=100 UseMTU=true UseDomains=true ``` ``` root@omv6box:/run/systemd/network# cat 10-netplan-ens6.network [Match] MACAddress=52:54:00:74:70:22 [Network] DHCP=ipv4 LinkLocalAddressing=no [DHCP] RouteMetric=100 UseMTU=true UseDomains=true ``` ``` root@omv6box:/run/systemd/network# cat 10-netplan-ens7.network [Match] Name=ens7 [Network] LinkLocalAddressing=no Bond=bond0 ``` ``` root@omv6box:/run/systemd/network# cat 10-netplan-ens8.network [Match] Name=ens8 [Network] LinkLocalAddressing=no Bond=bond0 ``` More information can be found in the systemd GH upstream issue at https://github.com/systemd/systemd/issues/27854 and https://github.com/systemd/systemd/issues/20232. Regards Volker
