linux: 4.4.0-145.171 -proposed tracker

[Stefan Bader]

This bug will contain status and test results related to a kernel source (or snap) as stated in the title.

For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

backports: bug 1819658 (trusty/linux-aws), bug 1819659 (trusty/linux-lts-xenial)
derivatives: bug 1819654 (linux-euclid), bug 1820326 (linux-fips), bug 1821712 (linux-kvm), bug 1821713 (linux-raspi2), bug 1821723 (linux-snapdragon), bug 1821726 (linux-aws)

-- swm properties --
boot-testing-requested: true
bugs-spammed: true
phase: Ready for Release
phase-changed: Tuesday, 02. April 2019 11:13 UTC
proposed-announcement-sent: true
proposed-testing-requested: true

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Taihsiang Ho (tai271828)]

Hardware Certification have begun testing this -proposed kernel.

[Devices Certification Bot (ce-certification-qa)]

Snap beta testing complete, no regressions found. Ready for promotion. Results here: https://trello.com/c/HDImxdcE/851-pc-kernel-440-145171-200

[Taihsiang Ho (tai271828)]

Hardware Certification have completed testing this -proposed kernel. No regressions were observed, results are available here: http://people.canonical.com/~hwcert/sru-testing/xenial/4.4.0-145.171/xenial-proposed-published.html

[Po-Hsu Lin (cypressyew)]

4.4.0-145.171 - generic
Regression test CMPL, RTB.

Issue to note in amd64:
  ubuntu_kvm_unit_tests - apic timeouted (bug 1748103) svm (bug 1821903) debug (bug 1821906)
  ubuntu_ltp_syscalls - inotify07 (bug 1774387) inotify08 (bug 1775784) fanotify07/fanotify08 timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) fanotify11 timeouted (bug 1808107)
  xfstests - xfs generic/475 timed out

48 / 49 tests were run, missing: xfstests
Issue to note in arm64:
  hwclock - issue for HP m400 (bug 1716603)
  ubuntu_kernel_selftests - cpu-hotplug failed on moonshot (bug 1809701)
  ubuntu_kvm_smoke_test - unable to create KVM with uvtool (bug 1749427)
  ubuntu_kvm_unit_tests - pmu on ms10-34-mcdivittB0-kernel (bug 1751000) gicv2-ipi and gicv2-active on starmie
  ubuntu_ltp_syscalls - inotify07 (bug 1774387) inotify08 (bug 1775784) fanotify07/fanotify08 timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) fanotify11 timeouted (bug 1808107)

Issue to note in i386:
  ubuntu_btrfs_kernel_fixes - aa9ddcd4 on 4.4 i386 (bug 1821913) e755f780 on 4.4 i386 (bug 1822560)
  ubuntu_kvm_smoke_test - timed out waiting for dnsmasq lease (bug 1802056)
  ubuntu_kvm_unit_tests - unable to build on X/T i386 (bug 1798007)
  ubuntu_ltp_syscalls - inotify07 (bug 1774387) inotify08 (bug 1775784) fanotify07/fanotify08 timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) fanotify11 timeouted (bug 1808107)
  xfstests - xfs generic/308 timed out (bug 1738152)

Issue to note in ppc64le (P8):
  ubuntu_btrfs_kernel_fixes - Unable to mount a btrfs filesystem smaller than 320M on Xenial P8 (bug 1813863)
  ubuntu_ltp_syscalls - fallocate04 fallocate05 fdatasync03 fgetxattr01 fremovexattr01 fremovexattr02 fsetxattr01 fsync01 fsync04 inotify07 inotify08 lremovexattr01 msync04 preadv03 preadv03_64 pwritev03 pwritev03_64 setxattr01 sync03 (btrfs failed with ENOSPC) inotify07 (bug 1774387) inotify08 (bug 1775784) fanotify07/fanotify08 timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) fanotify10 timeouted (bug 1802454) fanotify11 timeouted (bug 1808107) sync_file_range02 (bug 1819116)
  xfstests - btrfs generic/176 timed out

Issue to note in s390x (KVM):
  libhugetlbfs - failed 11 killed by signal 7 bad config 1
  ubuntu_bpf_jit - unable to insert test_bpf on Xenial s390x (bug 1768452)
  ubuntu_kernel_selftests - test_bpf in net (bug 1812189)
  ubuntu_kvm_smoke_test - uvtool issue (bug 1729854)
  ubuntu_kvm_unit_tests - All tests failed on s390x KVM (bug 1822542)
  ubuntu_ltp_syscalls - inotify07 (bug 1774387) inotify08 (bug 1775784) fanotify07/fanotify08 timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) fanotify11 timeouted (bug 1808107)
  ubuntu_lxc - lxc-test-ubuntu failed (Failed to start networking in ubuntu-cloud container)
  ubuntu_qrt_kernel_security - SECURITY_SELINUX_DISABLE option hould be enable on X s390x (bug 1813721)

Issue to note in s390x (Ubuntu on LPAR):
  libhugetlbfs - failed 11 killed by signal 7 bad config 1
  ubuntu_bpf_jit - unable to insert test_bpf on Xenial s390x (bug 1768452)
  ubuntu_kernel_selftests - test_bpf in net (bug 1812189)
  ubuntu_kvm_smoke_test - uvtool issue (bug 1729854)
  ...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.4.0-145.171

---------------
linux (4.4.0-145.171) xenial; urgency=medium

  * linux: 4.4.0-145.171 -proposed tracker (LP: #1821724)

  * linux-generic should depend on linux-base >=4.1 (LP: #1820419)
    - [Packaging] Fix linux-base dependency

linux (4.4.0-144.170) xenial; urgency=medium

  * linux: 4.4.0-144.170 -proposed tracker (LP: #1819660)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync getabis
    - [Packaging] update helper scripts
    - [Packaging] resync retpoline extraction

  * C++ demangling support missing from perf (LP: #1396654)
    - [Packaging] fix a mistype

  * CVE-2019-9213
    - mm: enforce min addr even if capable() in expand_downwards()

  * CVE-2019-3460
    - Bluetooth: Check L2CAP option sizes returned from l2cap_get_conf_opt

  * Xenial update: 4.4.176 upstream stable release (LP: #1818815)
    - net: fix IPv6 prefix route residue
    - vsock: cope with memory allocation failure at socket creation time
    - hwmon: (lm80) Fix missing unlock on error in set_fan_div()
    - net: Fix for_each_netdev_feature on Big endian
    - net: Add header for usage of fls64()
    - tcp: tcp_v4_err() should be more careful
    - net: Do not allocate page fragments that are not skb aligned
    - tcp: clear icsk_backoff in tcp_write_queue_purge()
    - vxlan: test dev->flags & IFF_UP before calling netif_rx()
    - net: stmmac: Fix a race in EEE enable callback
    - net: ipv4: use a dedicated counter for icmp_v4 redirect packets
    - x86: livepatch: Treat R_X86_64_PLT32 as R_X86_64_PC32
    - mfd: as3722: Handle interrupts on suspend
    - mfd: as3722: Mark PM functions as __maybe_unused
    - net/x25: do not hold the cpu too long in x25_new_lci()
    - mISDN: fix a race in dev_expire_timer()
    - ax25: fix possible use-after-free
    - Linux 4.4.176

  * sky2 ethernet card don't work after returning from suspension
    (LP: #1798921) // Xenial update: 4.4.176 upstream stable release
    (LP: #1818815)
    - sky2: Increase D3 delay again

  * Xenial update: 4.4.175 upstream stable release (LP: #1818813)
    - drm/bufs: Fix Spectre v1 vulnerability
    - staging: iio: adc: ad7280a: handle error from __ad7280_read32()
    - ASoC: Intel: mrfld: fix uninitialized variable access
    - scsi: lpfc: Correct LCB RJT handling
    - ARM: 8808/1: kexec:offline panic_smp_self_stop CPU
    - dlm: Don't swamp the CPU with callbacks queued during recovery
    - x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux)
    - powerpc/pseries: add of_node_put() in dlpar_detach_node()
    - serial: fsl_lpuart: clear parity enable bit when disable parity
    - ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl
    - staging:iio:ad2s90: Make probe handle spi_setup failure
    - staging: iio: ad7780: update voltage on read
    - ARM: OMAP2+: hwmod: Fix some section annotations
    - modpost: validate symbol names also in find_elf_symbol
    - perf tools: Add Hygon Dhyana support
    - soc/tegra: Don't leak device tree node reference
    - f2fs: move dir data flush to write checkpoint process
    - f2fs: fix wrong return value of f2fs_acl_create
    - sunvdc: Do not spin in an infin...

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

All tasks have been completed and the bug is being set to Fix Released