bionic/linux: 4.15.0-88.88 -proposed tracker

[Marcelo Cerri]

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:
  lrm: linux-restricted-modules
  main: linux
  meta: linux-meta
  signed: linux-signed
phase: Complete
phase-changed: Tuesday, 18. February 2020 10:31 UTC
proposed-announcement-sent: true
proposed-testing-requested: true
trackers:
  bionic/linux-aws: bug 1862808
  bionic/linux-fips: bug 1861152
  bionic/linux-gke-4.15: bug 1862810
  bionic/linux-ibm-gt: bug 1862812
  bionic/linux-kvm: bug 1862811
  bionic/linux-oem: bug 1863592
  bionic/linux-oracle: bug 1862814
  bionic/linux-raspi2: bug 1861134
  bionic/linux-snapdragon: bug 1861136
  bionic/linux/pc-kernel: bug 1862803
  bionic/linux/pc-lowlatency-kernel: bug 1862804
  xenial/linux-azure: bug 1862818
  xenial/linux-gcp: bug 1862821
  xenial/linux-hwe: bug 1862823
variant: debs

[Khaled El Mously (kmously)]

This is a respin. The previous kernel was already Fix-released - carrying it forward.

[Khaled El Mously (kmously)]

Only a few hardware-specific bugs remain unverified and will likely not be verified.

The only non-hardware specific bug is LP #1848739. I have gotten confirmation from the developer that this bug is neither risky nor easy to verify, so it will be unverified as well.

Setting VT to "Fix released"

[Po-Hsu Lin (cypressyew)]

4.15.0-88.88 - generic
Regression test CMPL, RTB.

Issue to note in amd64:
  ubuntu_bpf - test_maps failed (bug 1837386)
  ubuntu_kvm_unit_tests - apic timeouted (bug 1748103) apic-split timeouted (bug 1821390) vmx (bug 1821394)
  ubuntu_ltp - proc01 (bug 1829849) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_use_hierarchy (bug 1829989) memcg_usage_in_bytes (bug 1829984) cpuset_hotplug (bug 1834006) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543)
  ubuntu_xfstests_btrfs - btrfs/187 timeout
  ubuntu_xfstests_ext4 - timed out on generic/430 test (bug 1755999)
  ubuntu_xfstests_xfs - timed out on generic/430 test (bug 1755999)

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_bpf - test_maps failed (bug 1837386)
  ubuntu_kernel_selftests - cpu-hotplug failed on moonshot (bug 1809701) function traceon/off triggers in ftace (bug 1837040)
  ubuntu_kvm_unit_tests - gicv3-ipi and gicv3-active failed on Moonshot (bug 1790825)
  ubuntu_ltp - proc01 (bug 1829849) memcg_stat (bug 1829983) memcg_use_hierarchy (bug 1829989) cpuhotplug03 (bug 1836167) cpuhotplug04 (bug 1836169) cpuhotplug06 (bug 1836170) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543)
  ubuntu_ltp_syscalls - move_pages12 (bug 1831043)
  ubuntu_lxc - failed to fetch GPG key

52 / 55 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in i386:
  ubuntu_bpf - Some test in test_verifier failed on i386 Bionic (bug 1788578) test_maps failed (bug 1837386)
  ubuntu_kernel_selftests - reuseport_bpf_numa in net (bug 1812638) TRACE_syscall.ptrace_syscall_errno in seccomp (bug 1829359) TRACE_syscall.ptrace_syscall_faked in seccomp (bug 1829363)
  ubuntu_kvm_unit_tests - vmexit_* on i386 (bug 1822235) vmexit_ipi on i386 (bug 1822235)
  ubuntu_ltp - proc01 (bug 1829849) 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)

52 / 56 tests were run, missing: ubuntu_boot, ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in ppc64le (P8):
  ubuntu_bpf - test_maps failed (bug 1837386)
  ubuntu_fan_smoke_test - failed to fetch file from ports.ubuntu.com, probably FW issue
  ubuntu_kernel_selftests - reuseport_bpf_numa in net (bug 1812638) TRACE_syscall.ptrace_syscall_errno in seccomp (bug 1829359) TRACE_syscall.ptrace_syscall_faked in seccomp (bug 1829363) dscr_sysfs_test in powerpc/dscr (bug 1813136) subpage_prot in powerpc/mm (bug 1813140)
  ubuntu_ltp - proc01 (bug 1829849) memcg_stat (bug 1829983) memcg_use_hierarchy (bug 1829989) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543)
  ubuntu_ltp_syscalls - move_pages12 (bug 1831043)
  ubuntu_lxc - failed to fetch GPG key
  ubuntu_seccomp - failed on s390x / PowerPC (bug 1850904)

53 / 56 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in ppc64le (P9):
  hwclock - hwclock test fai...

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

Kernel deb testing completes, no regressions found. Ready for Updates. Results here: https://trello.com/c/WxhoGBa9/296-bionic-linux-image-4150-88-generic-4150-8888

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.15.0-88.88

---------------
linux (4.15.0-88.88) bionic; urgency=medium

  * bionic/linux: 4.15.0-88.88 -proposed tracker (LP: #1862824)

  * Segmentation fault (kernel oops) with memory-hotplug in
    ubuntu_kernel_selftests on Bionic kernel (LP: #1862312)
    - Revert "mm/memory_hotplug: fix online/offline_pages called w.o.
      mem_hotplug_lock"
    - mm/memory_hotplug: fix online/offline_pages called w.o. mem_hotplug_lock

linux (4.15.0-87.87) bionic; urgency=medium

  * bionic/linux: 4.15.0-87.87 -proposed tracker (LP: #1861165)

  * Bionic update: upstream stable patchset 2020-01-22 (LP: #1860602)
    - scsi: lpfc: Fix discovery failures when target device connectivity bounces
    - scsi: mpt3sas: Fix clear pending bit in ioctl status
    - scsi: lpfc: Fix locking on mailbox command completion
    - Input: atmel_mxt_ts - disable IRQ across suspend
    - iommu/tegra-smmu: Fix page tables in > 4 GiB memory
    - scsi: target: compare full CHAP_A Algorithm strings
    - scsi: lpfc: Fix SLI3 hba in loop mode not discovering devices
    - scsi: csiostor: Don't enable IRQs too early
    - powerpc/pseries: Mark accumulate_stolen_time() as notrace
    - powerpc/pseries: Don't fail hash page table insert for bolted mapping
    - powerpc/tools: Don't quote $objdump in scripts
    - dma-debug: add a schedule point in debug_dma_dump_mappings()
    - clocksource/drivers/asm9260: Add a check for of_clk_get
    - powerpc/security/book3s64: Report L1TF status in sysfs
    - powerpc/book3s64/hash: Add cond_resched to avoid soft lockup warning
    - ext4: update direct I/O read lock pattern for IOCB_NOWAIT
    - jbd2: Fix statistics for the number of logged blocks
    - scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6)
    - scsi: lpfc: Fix duplicate unreg_rpi error in port offline flow
    - f2fs: fix to update dir's i_pino during cross_rename
    - clk: qcom: Allow constant ratio freq tables for rcg
    - irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary
    - irqchip: ingenic: Error out if IRQ domain creation failed
    - fs/quota: handle overflows of sysctl fs.quota.* and report as unsigned long
    - scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): Null pointer dereferences
    - scsi: ufs: fix potential bug which ends in system hang
    - powerpc/pseries/cmm: Implement release() function for sysfs device
    - powerpc/security: Fix wrong message when RFI Flush is disable
    - scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE
    - clk: pxa: fix one of the pxa RTC clocks
    - bcache: at least try to shrink 1 node in bch_mca_scan()
    - HID: logitech-hidpp: Silence intermittent get_battery_capacity errors
    - libnvdimm/btt: fix variable 'rc' set but not used
    - HID: Improve Windows Precision Touchpad detection.
    - scsi: pm80xx: Fix for SATA device discovery
    - scsi: ufs: Fix error handing during hibern8 enter
    - scsi: scsi_debug: num_tgts must be >= 0
    - scsi: NCR5380: Add disconnect_mask module parameter
    - scsi: iscsi: Don't send data to unbound connection
    - scsi: target: iscsi: Wait for all commands to finish before freeing a
...

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

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