xenial/linux: 4.4.0-186.216 -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, 21. July 2020 16:23 UTC
proposed-announcement-sent: true
proposed-testing-requested: true
reason: {}
trackers:
  trusty/linux-aws: bug 1885512
  trusty/linux-lts-xenial: bug 1885513
  xenial/linux-aws: bug 1885503
  xenial/linux-cascade: bug 1885505
  xenial/linux-fips: bug 1885511
  xenial/linux-kvm: bug 1885506
  xenial/linux-raspi2: bug 1885508
  xenial/linux-snapdragon: bug 1885510
  xenial/linux/caracalla-kernel: bug 1885499
  xenial/linux/pc-kernel: bug 1885500
  xenial/linux/stlouis-kernel: bug 1885501
variant: debs
versions:
  main: 4.4.0-186.216
  meta: 4.4.0.186.192
  signed: 4.4.0-186.216

[Po-Hsu Lin (cypressyew)]

4.4.0-186.216 - 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 (bug 1748103) debug (bug 1821906) 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) fanotify06 (bug 1833028) fanotify10 (bug 1802454) kill11 (bug 1865965)
  ubuntu_unionmount_ovlfs - failed with the latest code in upstream (bug 1854298)
  ubuntu_zfs_xfs_generic - test build issue (bug 1882167)

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 - btrfs fill_fs test in fallocate06 (bug 1866323) fanotify06 (bug 1833028) fanotify10 (bug 1802454) kill11 (bug 1865965)
  ubuntu_unionmount_ovlfs - failed with the latest code in upstream (bug 1854298)

4.4.0-186.216 - 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 (bug 1748103) debug (bug 1821906) 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) fanotify06 (bug 1833028) fanotify10 (bug 1802454) sched_rr_get_interval01 (bug 1886890) kill11 (bug 1865965)
  ubuntu_unionmount_ovlfs - failed with the latest code in upstream (bug 1854298)
  ubuntu_zfs_xfs_generic - test build issue (bug 1882167)

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_unionmount_ovlfs - failed with the latest code in upstream (bug 1854298)
  ubuntu_zfs_xfs_generic - test build issue (bug 1882167)

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 - btrfs fill_fs test in fallocate06 (bug 1866323) fanotify06 (bug 1833028) fanotify10 (bug 1802454) sched_rr_get_interval01 (bug 1886890) kill11 (bug 1865965)
  ubuntu_unionmount_ovlfs - failed with the latest code in upstream (bug 1854298)

52 / 55 tests were run, missing: 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 1879752)
  ubuntu_fan_smoke_test - Failed to fetch file from http://ports.ubu...

[Launchpad Janitor (janitor)]

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

[Khaled El Mously (kmously)]

No remaining ADT issues

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

Kernel deb testing completes, no regressions found. Ready for Updates. Results here: https://trello.com/c/h51QULfT/658-xenial-linux-image-440-186-generic-440-186216

[Khaled El Mously (kmously)]

No outstanding issues requiring verification

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.4.0-186.216

---------------
linux (4.4.0-186.216) xenial; urgency=medium

  * xenial/linux: 4.4.0-186.216 -proposed tracker (LP: #1885514)

  * Xenial update: v4.4.228 upstream stable release (LP: #1884564)
    - ipv6: fix IPV6_ADDRFORM operation logic
    - vxlan: Avoid infinite loop when suppressing NS messages with invalid options
    - scsi: return correct blkprep status code in case scsi_init_io() fails.
    - net: phy: marvell: Limit 88m1101 autoneg errata to 88E1145 as well.
    - pwm: fsl-ftm: Use flat regmap cache
    - ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
    - sched/fair: Don't NUMA balance for kthreads
    - ath9k_htc: Silence undersized packet warnings
    - x86_64: Fix jiffies ODR violation
    - x86/speculation: Prevent rogue cross-process SSBD shutdown
    - x86/reboot/quirks: Add MacBook6,1 reboot quirk
    - efi/efivars: Add missing kobject_put() in sysfs entry creation error path
    - ALSA: es1688: Add the missed snd_card_free()
    - ALSA: usb-audio: Fix inconsistent card PM state after resume
    - ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
    - ACPI: PM: Avoid using power resources if there are none for D0
    - cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
    - nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
    - spi: bcm2835aux: Fix controller unregister order
    - ALSA: pcm: disallow linking stream to itself
    - x86/speculation: Change misspelled STIPB to STIBP
    - x86/speculation: Add support for STIBP always-on preferred mode
    - x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced
      IBRS.
    - x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
    - spi: dw: fix possible race condition
    - spi: dw: Fix controller unregister order
    - spi: No need to assign dummy value in spi_unregister_controller()
    - spi: Fix controller unregister order
    - spi: pxa2xx: Fix controller unregister order
    - spi: bcm2835: Fix controller unregister order
    - ovl: initialize error in ovl_copy_xattr
    - proc: Use new_inode not new_inode_pseudo
    - video: fbdev: w100fb: Fix a potential double free.
    - KVM: nSVM: leave ASID aside in copy_vmcb_control_area
    - KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
    - KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
    - ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
    - ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
    - ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
    - ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
    - Smack: slab-out-of-bounds in vsscanf
    - mm/slub: fix a memory leak in sysfs_slab_add()
    - fat: don't allow to mount if the FAT length == 0
    - can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
    - spi: dw: Zero DMA Tx and Rx configurations on stack
    - Bluetooth: Add SCO fallback for invalid LMP parameters error
    - kgdb: Prevent infinite recursive entries to the debugger
    - spi: dw: Enable interrupts in accordance with DMA xfer mode
    - clocksource...

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

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