xenial/linux-hwe: 4.15.0-120.122~16.04.1 -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

-- swm properties --
boot-testing-requested: true
kernel-stable-master-bug: 1896040
packages:
  main: linux-hwe
  meta: linux-meta-hwe
  signed: linux-signed-hwe
phase: Complete
phase-changed: Wednesday, 14. October 2020 10:24 UTC
proposed-announcement-sent: true
proposed-testing-requested: true
reason: {}
trackers:
  xenial/linux-deeplens: bug 1896038
variant: debs
versions:
  main: 4.15.0-120.122~16.04.1
  meta: 4.15.0.120.121
  signed: 4.15.0-120.122~16.04.1

[Po-Hsu Lin (cypressyew)]

4.15.0-119.120~16.04.1 - lowlatency
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) vmx (bug 1821394) vmx_host_state_area (bug 1866585) vmx_intr_window_test (bug 1866586) vmx_nm_test (bug 1866587) vmx_nmi_window_test (bug 1866588) vmx_pending_event_test (bug 1866591)
  ubuntu_ltp_syscalls - btrfs fill_fs test in fallocate06 (bug 1866323) fanotify09 case 3 (bug 1876684) quotactl04 (bug 1854153) shmctl04 (bug 1895276) statx05 (bug 1798524) kill11 (bug 1865965)
  ubuntu_lttng_smoke_test - lttng module in -proposed (bug 1896781)

51 / 54 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in i386:
  ubuntu_kvm_unit_tests - unable to build on X/T i386 (bug 1798007)
  ubuntu_ltp_syscalls - btrfs fill_fs test in fallocate06 (bug 1866323) fanotify09 case 3 (bug 1876684) quotactl04 (bug 1854153) shmctl04 (bug 1895276) futex_wake04 on i386 (bug 1892165) statx05 (bug 1798524) kill11 (bug 1865965)
  ubuntu_lttng_smoke_test - lttng module in -proposed (bug 1896781)

4.15.0-119.120~16.04.1 - 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) vmx (bug 1821394) vmx_host_state_area (bug 1866585) vmx_intr_window_test (bug 1866586) vmx_nm_test (bug 1866587) vmx_nmi_window_test (bug 1866588) vmx_pending_event_test (bug 1866591)
  ubuntu_ltp_syscalls - btrfs fill_fs test in fallocate06 (bug 1866323) fanotify09 case 3 (bug 1876684) quotactl04 (bug 1854153) shmctl04 (bug 1895276) statx05 (bug 1798524) kill11 (bug 1865965)
  ubuntu_lttng_smoke_test - lttng module in -proposed (bug 1896781)

50 / 53 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in arm64:
  ubuntu_kernel_selftests - memory-hotplug on arm64 (bug 1892816)
  ubuntu_kvm_smoke_test - unable to create KVM with uvtool (bug 1749427)
  ubuntu_kvm_unit_tests - gicv2 related test failed on ThunderX (bug 1828153) pmu on starmie (bug 1751000)
  ubuntu_ltp_syscalls - btrfs fill_fs test in fallocate06 (bug 1866323) fanotify09 case 3 (bug 1876684) quotactl04 (bug 1854153) shmctl04 (bug 1895276) statx05 (bug 1798524) kill11 (bug 1865965)
  ubuntu_lttng_smoke_test - lttng module in -proposed (bug 1896781)

51 / 54 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in i386:
  ubuntu_kvm_unit_tests - unable to build on X/T i386 (bug 1798007)
  ubuntu_ltp_syscalls - btrfs fill_fs test in fallocate06 (bug 1866323) fanotify09 case 3 (bug 1876684) quotactl04 (bug 1854153) shmctl04 (bug 1895276) futex_wake04 on i386 (bug 1892165) statx05 (bug 1798524) kill11 (bug 1865965)
  ubuntu_lttng_smoke_test - lttng module in -proposed (bug 1896781)

52 / 55 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in ppc64le (P8):
  ubuntu_kernel_selftests - reuseport_bpf_cpu in...

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

Kernel deb testing completes, no regressions found. Ready for Updates. Results here: https://trello.com/c/wS0pYd0q/962-xenial-hwe-linux-image-4150-119-generic-4150-11912016041

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-hwe - 4.15.0-120.122~16.04.1

---------------
linux-hwe (4.15.0-120.122~16.04.1) xenial; urgency=medium

  [ Ubuntu: 4.15.0-120.122 ]

  * CVE-2020-16119
    - SAUCE: dccp: avoid double free of ccid on child socket
  * CVE-2020-16120
    - Revert "UBUNTU: SAUCE: overlayfs: ensure mounter privileges when reading
      directories"
    - ovl: pass correct flags for opening real directory
    - ovl: switch to mounter creds in readdir
    - ovl: verify permissions in ovl_path_open()

linux-hwe (4.15.0-119.120~16.04.1) xenial; urgency=medium

  * xenial/linux-hwe: 4.15.0-119.120~16.04.1 -proposed tracker (LP: #1896039)

  [ Ubuntu: 4.15.0-119.120 ]

  * bionic/linux: 4.15.0-119.120 -proposed tracker (LP: #1896040)
  * gtp: unable to associate contextes to interfaces (LP: #1894605)
    - gtp: add GTPA_LINK info to msg sent to userspace
  * uvcvideo: add mapping for HEVC payloads (LP: #1895803)
    - media: videodev2.h: Add v4l2 definition for HEVC
    - SAUCE: media: uvcvideo: Add mapping for HEVC payloads
  * Novalink (mkvterm command failure) (LP: #1892546)
    - tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup()
  * rtnetlink.sh in net from ubuntu_kernel_selftests is returning 1 for a
    skipped test (LP: #1895258)
    - selftests: net: return Kselftest Skip code for skipped tests
  * Bionic update: upstream stable patchset 2020-09-16 (LP: #1895873)
    - net: Fix potential wrong skb->protocol in skb_vlan_untag()
    - tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
    - ipvlan: fix device features
    - gre6: Fix reception with IP6_TNL_F_RCV_DSCP_COPY
    - ALSA: pci: delete repeated words in comments
    - ASoC: tegra: Fix reference count leaks.
    - mfd: intel-lpss: Add Intel Emmitsburg PCH PCI IDs
    - arm64: dts: qcom: msm8916: Pull down PDM GPIOs during sleep
    - powerpc/xive: Ignore kmemleak false positives
    - media: pci: ttpci: av7110: fix possible buffer overflow caused by bad DMA
      value in debiirq()
    - blktrace: ensure our debugfs dir exists
    - scsi: target: tcmu: Fix crash on ARM during cmd completion
    - iommu/iova: Don't BUG on invalid PFNs
    - drm/amdkfd: Fix reference count leaks.
    - drm/radeon: fix multiple reference count leak
    - drm/amdgpu: fix ref count leak in amdgpu_driver_open_kms
    - drm/amd/display: fix ref count leak in amdgpu_drm_ioctl
    - drm/amdgpu: fix ref count leak in amdgpu_display_crtc_set_config
    - drm/amdgpu/display: fix ref count leak when pm_runtime_get_sync fails
    - scsi: lpfc: Fix shost refcount mismatch when deleting vport
    - selftests/powerpc: Purge extra count_pmc() calls of ebb selftests
    - omapfb: fix multiple reference count leaks due to pm_runtime_get_sync
    - PCI: Fix pci_create_slot() reference count leak
    - rtlwifi: rtl8192cu: Prevent leaking urb
    - mips/vdso: Fix resource leaks in genvdso.c
    - cec-api: prevent leaking memory through hole in structure
    - f2fs: fix use-after-free issue
    - drm/nouveau/drm/noveau: fix reference count leak in nouveau_fbcon_open
    - drm/nouveau: Fix reference count leak in nouveau_connector_detect
    - locking/lockdep: Fix overflow in presentation of...

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

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