apport information ** Description changed:
We recently updated our Bionic images to the latest kernel 4.15.0-74-generic (from 4.15.0-66-generic) and the instances can no longer renew their DHCP addresses. systemd-networkd debug below: Jan 13 23:34:38 systemd-networkd[12072]: DHCP CLIENT (0x24fec70e): REQUEST (renewing) Jan 13 23:36:30 systemd-networkd[12072]: DHCP CLIENT (0x24fec70e): REQUEST (renewing) Jan 13 23:38:07 systemd-networkd[12072]: NDISC: Sent Router Solicitation, next solicitation in 8min 13s Jan 13 23:38:23 systemd-networkd[12072]: DHCP CLIENT (0x24fec70e): REQUEST (renewing) Jan 13 23:38:24 systemd-networkd[12072]: DHCP CLIENT (0x24fec70e): REQUEST (rebinding) Jan 13 23:39:25 systemd-networkd[12072]: DHCP CLIENT (0x24fec70e): REQUEST (rebinding) Jan 13 23:39:39 systemd-networkd[12072]: DHCP CLIENT (0x24fec70e): EXPIRED Jan 13 23:39:39 systemd-networkd[12072]: ens3: DHCP lease lost Jan 13 23:39:39 systemd-networkd[12072]: ens3: Removing address 10.3.1.145 Jan 13 23:39:39 systemd-networkd[12072]: Setting transient hostname: 'n/a' Jan 13 23:39:39 systemd-networkd[12072]: Sent message type=method_call sender=n/a destination=org.freedesktop.hostname1 path=/org/freedesktop/hostname1 interface=org.freedesktop.hostname1 member=SetHostname cookie=1 Jan 13 23:39:39 systemd-networkd[12072]: DHCP CLIENT (0x72860183): DISCOVER Jan 13 23:39:39 systemd-networkd[12072]: ens3: Removing address: 10.3.1.145/20 (valid for 2s) Jan 13 23:39:39 systemd-networkd[12072]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/network1/link/_32 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=20 reply Jan 13 23:39:39 systemd-networkd[12072]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/network1 interface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=21 reply_cookie=0 Jan 13 23:39:39 systemd-networkd[12072]: DHCP CLIENT (0x72860183): OFFER Jan 13 23:39:39 systemd-networkd[12072]: DHCP CLIENT (0x72860183): REQUEST (requesting) Jan 13 23:39:39 systemd-networkd[12072]: DHCP CLIENT (0x72860183): received message was not an ACK, ignoring Jan 13 23:39:39 systemd-networkd[12072]: DHCP CLIENT (0x72860183): ACK Jan 13 23:39:39 systemd-networkd[12072]: DHCP CLIENT (0x72860183): lease expires in 9min 57s Jan 13 23:39:39 systemd-networkd[12072]: DHCP CLIENT (0x72860183): T2 expires in 8min 43s Jan 13 23:39:39 systemd-networkd[12072]: DHCP CLIENT (0x72860183): T1 expires in 4min 57s Jan 13 23:39:39 systemd-networkd[12072]: ens3: DHCPv4 address 10.3.1.145/20 via 10.3.0.1 Jan 13 23:39:39 systemd-networkd[12072]: Setting transient hostname: 'host-10-3-1-145' --- ProblemType: Bug AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Jan 14 00:01 seq crw-rw---- 1 root audio 116, 33 Jan 14 00:01 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: [Errno 2] No such file or directory: 'fuser': 'fuser' DistroRelease: Ubuntu 18.04 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lspci: Error: [Errno 2] No such file or directory: 'lspci': 'lspci' Lsusb: Error: [Errno 2] No such file or directory: 'lsusb': 'lsusb' MachineType: OpenStack Foundation OpenStack Nova Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 cirrusdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-74-generic root=/dev/vda1 ro console=tty1 console=ttyS0 ProcVersionSignature: Ubuntu 4.15.0-74.84-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-74-generic N/A linux-backports-modules-4.15.0-74-generic N/A linux-firmware 1.173.14 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' Tags: bionic uec-images Uname: Linux 4.15.0-74-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: WifiSyslog: _MarkForUpload: True dmi.bios.date: 04/01/2014 dmi.bios.vendor: SeaBIOS dmi.bios.version: 1.10.2-1.1~u16.04+mcp2 dmi.chassis.type: 1 dmi.chassis.vendor: QEMU dmi.chassis.version: pc-i440fx-bionic dmi.modalias: dmi:bvnSeaBIOS:bvr1.10.2-1.1~u16.04+mcp2:bd04/01/2014:svnOpenStackFoundation:pnOpenStackNova:pvr17.0.11:cvnQEMU:ct1:cvrpc-i440fx-bionic: dmi.product.family: Virtual Machine dmi.product.name: OpenStack Nova dmi.product.version: 17.0.11 dmi.sys.vendor: OpenStack Foundation + --- + ProblemType: Bug + AlsaDevices: + total 0 + crw-rw---- 1 root audio 116, 1 Jan 14 00:01 seq + crw-rw---- 1 root audio 116, 33 Jan 14 00:01 timer + AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' + ApportVersion: 2.20.9-0ubuntu7.9 + Architecture: amd64 + ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' + AudioDevicesInUse: Error: [Errno 2] No such file or directory: 'fuser': 'fuser' + DistroRelease: Ubuntu 18.04 + IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' + Lspci: Error: [Errno 2] No such file or directory: 'lspci': 'lspci' + Lsusb: Error: [Errno 2] No such file or directory: 'lsusb': 'lsusb' + MachineType: OpenStack Foundation OpenStack Nova + Package: linux (not installed) + PciMultimedia: + + ProcEnviron: + TERM=xterm-256color + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 cirrusdrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-74-generic root=/dev/vda1 ro console=tty1 console=ttyS0 + ProcVersionSignature: Ubuntu 4.15.0-74.84-generic 4.15.18 + RelatedPackageVersions: + linux-restricted-modules-4.15.0-74-generic N/A + linux-backports-modules-4.15.0-74-generic N/A + linux-firmware 1.173.14 + RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' + Tags: bionic uec-images + Uname: Linux 4.15.0-74-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + _MarkForUpload: True + dmi.bios.date: 04/01/2014 + dmi.bios.vendor: SeaBIOS + dmi.bios.version: 1.10.2-1.1~u16.04+mcp2 + dmi.chassis.type: 1 + dmi.chassis.vendor: QEMU + dmi.chassis.version: pc-i440fx-bionic + dmi.modalias: dmi:bvnSeaBIOS:bvr1.10.2-1.1~u16.04+mcp2:bd04/01/2014:svnOpenStackFoundation:pnOpenStackNova:pvr17.0.11:cvnQEMU:ct1:cvrpc-i440fx-bionic: + dmi.product.family: Virtual Machine + dmi.product.name: OpenStack Nova + dmi.product.version: 17.0.11 + dmi.sys.vendor: OpenStack Foundation ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1859530/+attachment/5319947/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859530 Title: DHCP cannot renew IP address with latest kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859530/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com 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