Activity log for bug #1567540

Date Who What changed Old value New value Message
2016-04-07 16:19:31 Pavlushka bug added bug
2016-04-07 16:30:06 Pavlushka tags apport-collected xenial
2016-04-07 16:30:07 Pavlushka description ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True
2016-04-07 16:30:08 Pavlushka attachment added .etc.apparmor.d.usr.sbin.ntpd.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4627841/+files/.etc.apparmor.d.usr.sbin.ntpd.txt
2016-04-07 16:30:11 Pavlushka attachment added Dependencies.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4627842/+files/Dependencies.txt
2016-04-07 16:30:17 Pavlushka attachment added JournalErrors.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4627843/+files/JournalErrors.txt
2016-04-07 16:30:18 Pavlushka attachment added KernLog.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4627844/+files/KernLog.txt
2016-04-07 16:30:20 Pavlushka attachment added ProcEnviron.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4627845/+files/ProcEnviron.txt
2016-04-08 22:36:12 Nish Aravamudan ntp (Ubuntu): status New Incomplete
2016-04-08 22:37:11 Nish Aravamudan bug added subscriber Nish Aravamudan
2016-04-09 13:54:19 Pavlushka attachment added See if it has the trace. https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4630266/+files/_usr_sbin_ntpd.0.crash
2016-04-11 16:38:17 Pavlushka ntp (Ubuntu): status Incomplete New
2016-04-12 13:59:45 Pavlushka description ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True
2016-04-12 13:59:46 Pavlushka attachment added .etc.apparmor.d.usr.sbin.ntpd.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4634196/+files/.etc.apparmor.d.usr.sbin.ntpd.txt
2016-04-12 13:59:47 Pavlushka attachment added Dependencies.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4634197/+files/Dependencies.txt
2016-04-12 13:59:51 Pavlushka attachment added JournalErrors.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4634198/+files/JournalErrors.txt
2016-04-12 13:59:52 Pavlushka attachment added KernLog.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4634199/+files/KernLog.txt
2016-04-12 13:59:54 Pavlushka attachment added ProcEnviron.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4634200/+files/ProcEnviron.txt
2016-04-14 10:40:42 Pavlushka attachment added _usr_sbin_ntpd.0.crash, another crash experienced. https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4636710/+files/_usr_sbin_ntpd.0.crash
2016-04-14 10:42:16 Pavlushka description ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True
2016-04-14 10:42:17 Pavlushka attachment added .etc.apparmor.d.usr.sbin.ntpd.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636711/+files/.etc.apparmor.d.usr.sbin.ntpd.txt
2016-04-14 10:42:19 Pavlushka attachment added Dependencies.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636712/+files/Dependencies.txt
2016-04-14 10:42:21 Pavlushka attachment added JournalErrors.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636713/+files/JournalErrors.txt
2016-04-14 10:42:22 Pavlushka attachment added KernLog.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636714/+files/KernLog.txt
2016-04-14 10:42:23 Pavlushka attachment added ProcEnviron.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636715/+files/ProcEnviron.txt
2016-04-14 11:04:24 Pavlushka description ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True
2016-04-14 11:04:25 Pavlushka attachment added .etc.apparmor.d.usr.sbin.ntpd.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636745/+files/.etc.apparmor.d.usr.sbin.ntpd.txt
2016-04-14 11:04:27 Pavlushka attachment added Dependencies.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636746/+files/Dependencies.txt
2016-04-14 11:04:28 Pavlushka attachment added JournalErrors.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636747/+files/JournalErrors.txt
2016-04-14 11:04:30 Pavlushka attachment added KernLog.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636748/+files/KernLog.txt
2016-04-14 11:04:31 Pavlushka attachment added ProcEnviron.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4636749/+files/ProcEnviron.txt
2016-04-18 06:57:07 Pavlushka description ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True
2016-04-18 06:57:08 Pavlushka attachment added .etc.apparmor.d.usr.sbin.ntpd.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4638998/+files/.etc.apparmor.d.usr.sbin.ntpd.txt
2016-04-18 06:57:09 Pavlushka attachment added Dependencies.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4638999/+files/Dependencies.txt
2016-04-18 06:57:11 Pavlushka attachment added JournalErrors.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4639000/+files/JournalErrors.txt
2016-04-18 06:57:13 Pavlushka attachment added KernLog.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4639001/+files/KernLog.txt
2016-04-18 06:57:15 Pavlushka attachment added ProcEnviron.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4639002/+files/ProcEnviron.txt
2016-04-18 06:58:28 Pavlushka description ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True
2016-04-18 06:58:30 Pavlushka attachment added .etc.apparmor.d.usr.sbin.ntpd.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4639003/+files/.etc.apparmor.d.usr.sbin.ntpd.txt
2016-04-18 06:58:31 Pavlushka attachment added Dependencies.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4639004/+files/Dependencies.txt
2016-04-18 06:58:36 Pavlushka attachment added JournalErrors.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4639005/+files/JournalErrors.txt
2016-04-18 06:58:37 Pavlushka attachment added KernLog.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4639006/+files/KernLog.txt
2016-04-18 06:58:39 Pavlushka attachment added ProcEnviron.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4639007/+files/ProcEnviron.txt
2016-05-03 20:35:22 Christian Ehrhardt  ntp (Ubuntu): status New Incomplete
2016-05-03 22:48:21 Christian Ehrhardt  bug added subscriber ChristianEhrhardt
2016-06-17 19:59:15 Pavlushka tags apport-collected xenial apport-collected third-party-packages xenial
2016-06-17 19:59:18 Pavlushka description ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (63 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-25-generic root=UUID=3aea4570-4011-4247-9636-68317385324d ro ProcVersionSignature: Ubuntu 4.4.0-25.44-generic 4.4.13 Tags: xenial third-party-packages Uname: Linux 4.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin mail netdev plugdev sambashare sudo _MarkForUpload: True
2016-06-17 19:59:19 Pavlushka attachment added .etc.apparmor.d.usr.sbin.ntpd.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4685788/+files/.etc.apparmor.d.usr.sbin.ntpd.txt
2016-06-17 19:59:21 Pavlushka attachment added Dependencies.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4685789/+files/Dependencies.txt
2016-06-17 19:59:24 Pavlushka attachment added JournalErrors.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4685790/+files/JournalErrors.txt
2016-06-17 19:59:26 Pavlushka attachment added KernLog.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4685791/+files/KernLog.txt
2016-06-17 19:59:27 Pavlushka attachment added ProcEnviron.txt https://bugs.launchpad.net/bugs/1567540/+attachment/4685792/+files/ProcEnviron.txt
2016-06-27 10:14:40 Christian Ehrhardt  summary ntp crashes everytime the network goes up or down. ntpd crashed with SIGABRT (was: ntp crashes everytime the network goes up or down.)
2016-06-27 10:14:49 Christian Ehrhardt  ntp (Ubuntu): status Incomplete Confirmed
2016-06-27 10:14:54 Christian Ehrhardt  ntp (Ubuntu): importance Undecided High
2016-06-27 11:31:26 Christian Ehrhardt  bug watch added http://bugs.ntp.org/show_bug.cgi?id=2954
2016-06-27 11:31:26 Christian Ehrhardt  bug watch added http://bugs.ntp.org/show_bug.cgi?id=2831
2016-06-27 11:31:48 Christian Ehrhardt  bug task added ntp
2016-06-27 11:33:13 Christian Ehrhardt  ntp (Ubuntu): status Confirmed Triaged
2016-06-27 11:43:24 Bug Watch Updater ntp: status Unknown Fix Released
2016-06-27 11:43:24 Bug Watch Updater ntp: importance Unknown High
2016-06-27 11:43:29 Bug Watch Updater bug watch added http://bugs.ntp.org/show_bug.cgi?id=2362
2016-06-27 11:43:29 Bug Watch Updater bug watch added http://bugs.ntp.org/show_bug.cgi?id=2643
2016-06-27 11:43:29 Bug Watch Updater bug watch added http://bugs.ntp.org/show_bug.cgi?id=2817
2016-06-27 11:57:36 Christian Ehrhardt  nominated for series Ubuntu Xenial
2016-06-27 15:56:12 Pavlushka attachment added ntp.conf https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4691171/+files/ntp.conf
2016-06-27 15:57:26 Pavlushka attachment added ifconfig -a https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4691172/+files/ifcon-a.txt
2016-06-27 15:58:12 Pavlushka attachment added route -n https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4691173/+files/route-n.txt
2016-06-27 16:18:45 Phenex bug added subscriber Phenex
2016-06-29 12:22:15 Robie Basak bug task added ntp (Ubuntu Xenial)
2016-07-05 06:16:02 Launchpad Janitor ntp (Ubuntu Xenial): status New Confirmed
2016-07-05 06:43:48 Christian Ehrhardt  ntp (Ubuntu Xenial): importance Undecided High
2016-07-05 06:43:57 Christian Ehrhardt  ntp (Ubuntu): assignee ChristianEhrhardt (paelzer)
2016-07-05 07:55:39 Phenex removed subscriber Phenex
2016-07-11 05:07:06 Francesco Minchiatti bug added subscriber Francesco Minchiatti
2016-07-11 19:45:34 Csipak Attila bug added subscriber Csipak Attila
2016-07-19 14:34:42 Jon Grimm bug added subscriber Jon Grimm
2016-07-31 00:58:03 Launchpad Janitor ntp (Ubuntu): status Triaged Fix Released
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-5300
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-7704
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-7973
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-7974
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-7975
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-7976
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-7977
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-7978
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-7979
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-8138
2016-07-31 00:58:03 Launchpad Janitor cve linked 2015-8158
2016-07-31 00:58:03 Launchpad Janitor cve linked 2016-0727
2016-07-31 00:58:03 Launchpad Janitor cve linked 2016-1547
2016-07-31 00:58:03 Launchpad Janitor cve linked 2016-1548
2016-07-31 00:58:03 Launchpad Janitor cve linked 2016-1550
2016-07-31 00:58:03 Launchpad Janitor cve linked 2016-2516
2016-07-31 00:58:03 Launchpad Janitor cve linked 2016-2518
2016-08-01 06:48:09 Christian Ehrhardt  ntp (Ubuntu): assignee ChristianEhrhardt (paelzer)
2016-08-01 06:48:12 Christian Ehrhardt  ntp (Ubuntu Xenial): assignee ChristianEhrhardt (paelzer)
2016-08-01 07:53:31 Christian Ehrhardt  bug watch added http://bugs.ntp.org/show_bug.cgi?id=2969
2016-08-01 07:53:31 Christian Ehrhardt  bug watch added https://github.com/ntp-project/ntp/issues/15
2016-08-01 11:11:10 Christian Ehrhardt  tags apport-collected third-party-packages xenial apport-collected xenial
2016-08-01 11:20:49 Christian Ehrhardt  description ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (63 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-25-generic root=UUID=3aea4570-4011-4247-9636-68317385324d ro ProcVersionSignature: Ubuntu 4.4.0-25.44-generic 4.4.13 Tags: xenial third-party-packages Uname: Linux 4.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin mail netdev plugdev sambashare sudo _MarkForUpload: True [Impact] * In NTP 4.2.8p4 there are several races that can cause a crash on startup or on a bit later but still on startup by DNS querying a peer. * The crash obviously affects users, especially as it seems - due to its racy nature - not appear on most, but severely hamstring some other users. * The details are a bit blurred, but overall there were four fixes upstream that address just this "kind of issue" that seemed to surface post 4.2.8p4. [Test Case] * Start NTP (service) * Expectation: work * Failure: Crash * Constraints: this is a race, it seems to appear at <0.1% chance to all systems I have (or lower - as I just can say it didn't trigger in 1000 tests). But that matches other reports. OTOH for some systems it seems to trigger >50% which also matches the high amount of crash reports (close to 20k now) as referred in comment 43 [Regression Potential] * Eventually the change is rather invasive as it changes the locking scheme of parts of the code - so there surely is some regression potential. * Fortunately not all, but most of this change is upstream and tested quite heavily a few months already. * I tested as good as I could and could neither in code nor in test find an obvious weakness, and looking at all the crash reports it is about time. [Other Info] * While all study of bugs, upstream changes and tests suggest we haven't broken anything, still I have to admit that "on my own" I can't confirm that it fixed the bug. So we are really dependent on the reporters here that seem to have the kind of hardware where it "crashes reliably". -------- ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (63 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-25-generic root=UUID=3aea4570-4011-4247-9636-68317385324d ro ProcVersionSignature: Ubuntu 4.4.0-25.44-generic 4.4.13 Tags: xenial third-party-packages Uname: Linux 4.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin mail netdev plugdev sambashare sudo _MarkForUpload: True
2016-08-01 11:20:57 Christian Ehrhardt  ntp (Ubuntu Xenial): status Confirmed Fix Committed
2016-08-01 11:24:03 Christian Ehrhardt  attachment added debdiff for Xenial SRU - v1 https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4711503/+files/SRU-fix-ntp-1567540.debdiff
2016-08-01 11:25:30 Christian Ehrhardt  bug added subscriber Ubuntu Sponsors Team
2016-08-01 12:39:18 Christian Ehrhardt  description [Impact] * In NTP 4.2.8p4 there are several races that can cause a crash on startup or on a bit later but still on startup by DNS querying a peer. * The crash obviously affects users, especially as it seems - due to its racy nature - not appear on most, but severely hamstring some other users. * The details are a bit blurred, but overall there were four fixes upstream that address just this "kind of issue" that seemed to surface post 4.2.8p4. [Test Case] * Start NTP (service) * Expectation: work * Failure: Crash * Constraints: this is a race, it seems to appear at <0.1% chance to all systems I have (or lower - as I just can say it didn't trigger in 1000 tests). But that matches other reports. OTOH for some systems it seems to trigger >50% which also matches the high amount of crash reports (close to 20k now) as referred in comment 43 [Regression Potential] * Eventually the change is rather invasive as it changes the locking scheme of parts of the code - so there surely is some regression potential. * Fortunately not all, but most of this change is upstream and tested quite heavily a few months already. * I tested as good as I could and could neither in code nor in test find an obvious weakness, and looking at all the crash reports it is about time. [Other Info] * While all study of bugs, upstream changes and tests suggest we haven't broken anything, still I have to admit that "on my own" I can't confirm that it fixed the bug. So we are really dependent on the reporters here that seem to have the kind of hardware where it "crashes reliably". -------- ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (63 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-25-generic root=UUID=3aea4570-4011-4247-9636-68317385324d ro ProcVersionSignature: Ubuntu 4.4.0-25.44-generic 4.4.13 Tags: xenial third-party-packages Uname: Linux 4.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin mail netdev plugdev sambashare sudo _MarkForUpload: True [Impact]  * In NTP 4.2.8p4 there are several races that can cause a crash on    startup or on a bit later but still on startup by DNS querying a    peer.  * The crash obviously affects users, especially as it seems - due to    its racy nature - not appear on most, but severely hamstring some    other users.  * The details are a bit blurred, but overall there were four fixes    upstream that address just this "kind of issue" that seemed to    surface post 4.2.8p4. [Test Case]  * Start NTP (service)  * Expectation: work  * Failure: Crash  * Constraints: this is a race, it seems to appear at <0.1% chance to    all systems I have (or lower - as I just can say it didn't trigger in    1000 tests). But that matches other reports. OTOH for some systems it    seems to trigger >50% which also matches the high amount of crash    reports (close to 20k now) as referred in comment 43 [Regression Potential]  * Eventually the change is rather invasive as it changes the locking    scheme of parts of the code - so there surely is some regression    potential.  * Fortunately all of this change is upstream and tested there    quite heavily. Most of it for a few months already.  * I tested as good as I could and could neither in code nor in test    find an obvious weakness, and looking at all the crash reports it is    about time. [Other Info]  * While all study of bugs, upstream changes and tests suggest we    haven't broken anything, still I have to admit that "on my own" I    can't confirm that it fixed the bug. So we are really dependent on    the reporters here that seem to have the kind of hardware where it    "crashes reliably". -------- ntp crashes every time the network goes up or down while the system is running and also crashes after booting up without network. --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (26 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu4 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-17-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-17.33-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-03-12 (31 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=306314bc-efcb-4c2d-b0e9-e05ec92ed0f0 ro ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-13 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic root=UUID=13f57794-2e19-4a56-836a-94185bba5ec5 ro quiet splash ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (3 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-20-generic root=UUID=b9c0528f-e81f-4b08-9b31-032f14f72ccd ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-20.36-generic 4.4.6 Tags: xenial Uname: Linux 4.4.0-20-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: XFCE DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2016-04-14 (63 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160412) NtpStatus: ntpq: read: Connection refused Package: ntp 1:4.2.8p4+dfsg-3ubuntu5 PackageArchitecture: amd64 ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.4.0-25-generic root=UUID=3aea4570-4011-4247-9636-68317385324d ro ProcVersionSignature: Ubuntu 4.4.0-25.44-generic 4.4.13 Tags: xenial third-party-packages Uname: Linux 4.4.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin mail netdev plugdev sambashare sudo _MarkForUpload: True
2016-08-01 12:54:05 Christian Ehrhardt  attachment removed debdiff for Xenial SRU - v1 https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4711503/+files/SRU-fix-ntp-1567540.debdiff
2016-08-01 12:54:29 Christian Ehrhardt  attachment added debdiff for Xenial SRU - v2 https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4711531/+files/SRU-fix-ntp-1567540-v2.debdiff
2016-08-01 12:56:25 Christian Ehrhardt  attachment removed debdiff for Xenial SRU - v2 https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4711531/+files/SRU-fix-ntp-1567540-v2.debdiff
2016-08-01 12:59:32 Christian Ehrhardt  attachment added SRU upload to xenial - v2 https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1567540/+attachment/4711534/+files/SRU-fix-ntp-1567540-v2.debdiff
2016-08-01 13:42:19 Robie Basak ntp (Ubuntu Xenial): status Fix Committed In Progress
2016-08-01 16:33:36 Robie Basak removed subscriber Ubuntu Sponsors Team
2016-08-02 08:16:20 Martin Pitt ntp (Ubuntu Xenial): status In Progress Fix Committed
2016-08-02 08:16:23 Martin Pitt bug added subscriber Ubuntu Stable Release Updates Team
2016-08-02 08:16:24 Martin Pitt bug added subscriber SRU Verification
2016-08-02 08:16:31 Martin Pitt tags apport-collected xenial apport-collected verification-needed xenial
2016-08-02 08:55:02 Christian Ehrhardt  bug added subscriber Bob Jones
2016-08-02 08:55:21 Christian Ehrhardt  bug added subscriber Sudhir Reddy
2016-08-02 14:47:07 Mathew Hodson bug watch removed https://github.com/ntp-project/ntp/issues/15
2016-08-02 14:51:04 Mathew Hodson bug watch removed http://bugs.ntp.org/show_bug.cgi?id=2817
2016-08-02 14:51:21 Mathew Hodson bug watch removed http://bugs.ntp.org/show_bug.cgi?id=2362
2016-08-02 14:51:39 Mathew Hodson bug watch removed http://bugs.ntp.org/show_bug.cgi?id=2643
2016-08-02 14:52:03 Mathew Hodson bug watch removed http://bugs.ntp.org/show_bug.cgi?id=2954
2016-08-02 14:52:32 Mathew Hodson bug watch removed http://bugs.ntp.org/show_bug.cgi?id=2969
2016-08-24 11:08:24 Christian Ehrhardt  tags apport-collected verification-needed xenial apport-collected verification-done xenial
2016-08-24 13:49:33 Launchpad Janitor ntp (Ubuntu Xenial): status Fix Committed Fix Released
2016-08-24 13:49:39 Chris J Arges removed subscriber Ubuntu Stable Release Updates Team