bionic/linux-gke-4.15: 4.15.0-1041.43 -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: 1842746
packages:
  main: linux-gke-4.15
  meta: linux-meta-gke-4.15
  signed: linux-signed-gke-4.15
phase: Complete
phase-changed: Tuesday, 03. September 2019 13:32 UTC
proposed-announcement-sent: true
proposed-testing-requested: true
trackers:
  bionic/linux-gke-4.15/gke-kernel: bug 1839991
variant: debs

[Po-Hsu Lin (cypressyew)]

4.15.0-1041.43 - gke
Regression test CMPL, RTB.

Issue to note in gke:
  libhugetlbfs - should be skipped
  ubuntu_fan_smoke_test - g1-small and n1-highmem-16 failed with unknown underlay network format (bug 1840904)
  ubuntu_k8s_unit_tests - scheduler and spdy (bug 1824136)
  ubuntu_kernel_selftests - cpu-hotplug with 1 cpu (bug 1812149) net test compilation regression (bug 1840935) seccomp test compilation regression (bug 1840932)
  ubuntu_ltp - proc01 (bug 1829849) binfmt_misc02 (bug 1822246) cpuacct_100_100 (bug 1829978) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_use_hierarchy (bug 1829989) memcg_usage_in_bytes (bug 1829984) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543) ltp_acpi (bug 1829982)
  ubuntu_ltp_syscalls - copy_file_range02 (bug 1839130) msgstress03 (bug 1797341) sync_file_range02 (bug 1819116) epoll_wait02 failed on some nodes, but can't be manually reproduced.
  ubuntu_seccomp - should be skipped

Skipped / blacklisted:
 * libhugetlbfs
 * ubuntu_seccomp

* Note: the net test (1840935) seccomp test (1840932) regression will be fixed in B/linux, this kernel will get the fix later.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-gke-4.15 - 4.15.0-1041.43

---------------
linux-gke-4.15 (4.15.0-1041.43) bionic; urgency=medium

  * bionic/linux-gke-4.15: 4.15.0-1041.43 -proposed tracker (LP: #1839992)

  * Bionic update: upstream stable patchset 2019-08-02 (LP: #1838824)
    - [Config] gke: updateconfigs for CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT

  * Bionic update: upstream stable patchset 2019-07-29 (LP: #1838349)
    - [Config] gke: updateconfigs for CONFIG_INTEL_ATOMISP2_PM

  * Bionic update: upstream stable patchset 2019-07-26 (LP: #1838116)
    - [Config] gke: updateconfigs for CONFIG_R3964 (BROKEN)
    - [Config] gke: updateconfigs for CONFIG_LDISC_AUTOLOAD

  [ Ubuntu: 4.15.0-59.66 ]

  * bionic/linux: 4.15.0-59.66 -proposed tracker (LP: #1840006)
  * zfs not completely removed from bionic tree (LP: #1840051)
    - SAUCE: (noup) remove completely the zfs code
  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
  * [18.04 FEAT] Enhanced hardware support (LP: #1836857)
    - s390: report new CPU capabilities
    - s390: add alignment hints to vector load and store
  * [18.04 FEAT] Enhanced CPU-MF hardware counters - kernel part (LP: #1836860)
    - s390/cpum_cf: Add support for CPU-MF SVN 6
    - s390/cpumf: Add extended counter set definitions for model 8561 and 8562
  * ideapad_laptop disables WiFi/BT radios on Lenovo Y540 (LP: #1837136)
    - platform/x86: ideapad-laptop: Remove no_hw_rfkill_list
  * Stacked onexec transitions fail when under NO NEW PRIVS restrictions
    (LP: #1839037)
    - SAUCE: apparmor: fix nnp subset check failure when, stacking
  * bcache: bch_allocator_thread(): hung task timeout (LP: #1784665) // Tight
    timeout for bcache removal causes spurious failures (LP: #1796292)
    - SAUCE: bcache: fix deadlock in bcache_allocator
  * bcache: bch_allocator_thread(): hung task timeout (LP: #1784665)
    - bcache: never writeback a discard operation
    - bcache: improve bcache_reboot()
    - bcache: fix writeback target calc on large devices
    - bcache: add journal statistic
    - bcache: fix high CPU occupancy during journal
    - bcache: use pr_info() to inform duplicated CACHE_SET_IO_DISABLE set
    - bcache: fix incorrect sysfs output value of strip size
    - bcache: fix error return value in memory shrink
    - bcache: fix using of loop variable in memory shrink
    - bcache: Fix indentation
    - bcache: Add __printf annotation to __bch_check_keys()
    - bcache: Annotate switch fall-through
    - bcache: Fix kernel-doc warnings
    - bcache: Remove an unused variable
    - bcache: Suppress more warnings about set-but-not-used variables
    - bcache: Reduce the number of sparse complaints about lock imbalances
    - bcache: Fix a compiler warning in bcache_device_init()
    - bcache: Move couple of string arrays to sysfs.c
    - bcache: Move couple of functions to sysfs.c
    - bcache: Replace bch_read_string_list() by __sysfs_match_string()
  * linux hwe i386 kernel 5.0.0-21.22~18.04.1 crashes on Lenovo x220
    (LP: #1838115)
    - x86/mm: Check for pfn instead of page in vmalloc_sync_one()
    - x86/mm: Sync also unmappings in vmalloc_sync_all()
    - mm/vmalloc.c: add ...

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

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