xenial/linux: 4.4.0-176.206 -proposed tracker

[Khaled El Mously]

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

-- swm properties --
boot-testing-requested: true
bugs-spammed: true
packages:
  main: linux
  meta: linux-meta
  signed: linux-signed
phase: Complete
phase-changed: Tuesday, 17. March 2020 12:24 UTC
reason: {}
trackers:
  trusty/linux-aws: bug 1865246
  trusty/linux-lts-xenial: bug 1865143
  xenial/linux-aws: bug 1865245
  xenial/linux-cascade: bug 1863314
  xenial/linux-fips: bug 1865199
  xenial/linux-kvm: bug 1865243
  xenial/linux-raspi2: bug 1863324
  xenial/linux-snapdragon: bug 1863329
  xenial/linux/caracalla-kernel: bug 1865103
  xenial/linux/pc-kernel: bug 1865104
  xenial/linux/stlouis-kernel: bug 1865105
variant: debs

[Po-Hsu Lin (cypressyew)]

4.4.0-176.206 - generic
Regression test CMPL, RTB.

56 / 59 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in amd64:
  ubuntu_kvm_unit_tests - apic timeouted (bug 1748103) debug (bug 1821906) vmx (bug 1821394)
  ubuntu_ltp_syscalls - fanotify06 (bug 1833028) fanotify10 (bug 1802454) fallocate06 (bug 1865967) kill11 (bug 1865965) quotactl07 (bug 1864092)
  ubuntu_unionmount_ovlfs - failed with the latest code in upstream (bug 1854298)

51 / 54 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
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 - gicv2-mmio on X-ARM64 (bug 1828165) gicv2-mmio-3p (bug 1828027) gicv2-mmio-up (bug 1828026) pmu on ms10-34-mcdivittB0-kernel (bug 1751000)
  ubuntu_ltp_syscalls - fanotify06 (bug 1833028) fanotify10 (bug 1802454) fallocate06 (bug 1865967) kill11 (bug 1865965) quotactl07 (bug 1864092)
  ubuntu_unionmount_ovlfs - failed with the latest code in upstream (bug 1854298)

50 / 54 tests were run, missing: ubuntu_kvm_unit_tests, ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in i386:
  ubuntu_ltp_syscalls - fanotify06 (bug 1833028) fanotify10 (bug 1802454) fallocate06 (bug 1865967) kill11 (bug 1865965) quotactl07 (bug 1864092)
  ubuntu_seccomp - 53-sim-binary_tree and 55-basic-pfc_binary_tree failed (bug 1866041)
  ubuntu_unionmount_ovlfs - failed with the latest code in upstream (bug 1854298)

51 / 55 tests were run, missing: ubuntu_boot, ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
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_ecryptfs -
  ubuntu_fan_smoke_test - Failed to fetch file from http://ports.ubuntu.com (bug 1864140)
  ubuntu_ltp_syscalls - fallocate04, fallocate05, fsetxattr01, fdatasync03, fgetxattr01, fremovexattr01, fremovexattr02, fsync01, fsync04, fanotify13, fanotify14, fanotify15, lremovexattr01, msync04, preadv03, preadv03_64, preadv203, preadv203_64, pwritev03, pwritev03_64, setxattr01, sync03, syncfs01, sync_file_range02, copy_file_range01 (bug 1842270) fanotify06 (bug 1833028) fanotify10 (bug 1802454) move_pages12 (bug 1831043) fallocate06 (bug 1865967) kill11 (bug 1865965) quotactl07 (bug 1864092)
  ubuntu_seccomp - 36-sim-ipc_syscalls, 37-sim-ipc_syscalls_be failed on s390x / PowerPC (bug 1850904) 53-sim-binary_tree and 55-basic-pfc_binary_tree failed (bug 1866041)
  ubuntu_unionmount_ovlfs - failed with the latest code in upstream (bug 1854298)

Issue to note in s390x (KVM):
  libhugetlbfs - failed 5 (Address is not hugepage, Heap not on hugepages) killed by signal 1 bad config 1
  ubuntu_bpf_jit - 4 failures reported for X s390x (bug 1768452)
  ubuntu_kernel_selftests - test_bpf in net (bug 1768452)
  ubuntu_kvm_smoke_test - uvtool issue (bug 1729854)
  ubuntu_kvm_unit_tests - test should be skipped for X s390x KVM
...

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

Kernel deb testing completes, no regressions found. Ready for Updates. Results here: https://trello.com/c/UbDsd34p/310-xenial-linux-image-440-176-generic-440-176206

[Kleber Sacilotto de Souza (kleber-souza)]

Verification tests completed successfully: https://kernel.ubuntu.com/reports/sru-report.html

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.4.0-176.206

---------------
linux (4.4.0-176.206) xenial; urgency=medium

  * xenial/linux: 4.4.0-176.206 -proposed tracker (LP: #1865106)

  * CVE-2020-2732
    - x86/vdso: Use RDPID in preference to LSL when available
    - KVM: x86: emulate RDPID
    - KVM: nVMX: Don't emulate instructions in guest mode
    - KVM: nVMX: Refactor IO bitmap checks into helper function
    - KVM: nVMX: Check IO instruction VM-exit conditions

linux (4.4.0-175.205) xenial; urgency=medium

  * xenial/linux: 4.4.0-175.205 -proposed tracker (LP: #1863338)

  * run_afpackettests in ubuntu_kernel_selftests failed with "./in_netns.sh:
    Permission denied" (LP: #1861973)
    - [Debian] autoreconstruct - add resoration of execute permissions

  * pty03 from pty in ubuntu_ltp failed on Eoan (LP: #1862114)
    - can, slip: Protect tty->disc_data in write_wakeup and close with RCU

 -- Khalid Elmously <email address hidden> Thu, 27 Feb 2020 23:41:44 -0500

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

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