xenial/linux-hwe: 4.15.0-72.81~16.04.1 -proposed tracker

Kernel deb testing completes, no regressions found. Ready for Updates. Results here: https://trello.com/c/LEZ9fBLI/251-xenial-hwe-linux-image-4150-72-generic-4150-728116041

4.15.0-72.81~16.04.1 - 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_apic_passthrough_thread (bug 1822309) vmx_hlt_with_rvi_test (bug 1822308)
  ubuntu_ltp_syscalls - statx05 (bug 1798524)
  ubuntu_lxc - python API failure caused by something in the kernel selftest (bug 1854145)

51 / 54 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in i386:
  ubuntu_kernel_selftests - reuseport_bpf_numa in net (bug 1812638)
  ubuntu_kvm_unit_tests - unable to build on X/T i386 (bug 1798007)
  ubuntu_ltp_syscalls - statx05 (bug 1798524)
  ubuntu_lxc - python API failure caused by something in the kernel selftest (bug 1854145)

4.15.0-72.81~16.04.1 - 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_apic_passthrough_thread (bug 1822309) vmx_hlt_with_rvi_test (bug 1822308)
  ubuntu_ltp_syscalls - statx05 (bug 1798524)
  ubuntu_lxc - python API failure caused by something in the kernel selftest (bug 1854145)

50 / 53 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-ipi (bug 1790825) gicv2-mmio-3p (bug 1828027) gicv2-mmio-up (bug 1828026) gicv2 related test failed on ThunderX (bug 1828153) pmu on starmie (bug 1751000)
  ubuntu_ltp_syscalls - statx05 (bug 1798524)
  ubuntu_lxc - python API failure caused by something in the kernel selftest (bug 1854145)

51 / 54 tests were run, missing: ubuntu_xfstests_btrfs, ubuntu_xfstests_ext4, ubuntu_xfstests_xfs
Issue to note in i386:
  ubuntu_kernel_selftests - reuseport_bpf_numa in net (bug 1812638)
  ubuntu_kvm_unit_tests - unable to build on X/T i386 (bug 1798007)
  ubuntu_ltp_syscalls - statx05 (bug 1798524)
  ubuntu_lxc - python API failure caused by something in the kernel selftest (bug 1854145)

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_numa in net (bug 1812638) TRACE_syscall.ptrace_syscall_errno in seccomp (bug 1829359) TRACE_syscall.ptrace_syscall_faked in seccomp (bug 1829363)
  ubuntu_ltp_syscalls - statx05 (bug 1798524)
  ubuntu_lxc - python API failure caused by something in the kernel selftest (bug 1854145)
  ubuntu_qrt_kernel_security - test_096_boot_symbols_unreadable (bug 1845634)
  ubuntu_seccomp - failed on D s390x / PowerPC (bug 1850904)
  ubuntu_sysdig_smoke_test - Unable to build sysdig module on PowerPC with X-4.15 (bug 1810916)

This bug was fixed in the package linux-hwe - 4.15.0-72.81~16.04.1

---------------
linux-hwe (4.15.0-72.81~16.04.1) xenial; urgency=medium

  * xenial/linux-hwe: 4.15.0-72.81~16.04.1 -proposed tracker (LP: #1854026)

  [ Ubuntu: 4.15.0-72.81 ]

  * bionic/linux: 4.15.0-72.81 -proposed tracker (LP: #1854027)
  * [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX
    (LP: #1853326)
    - Revert "arm64: Use firmware to detect CPUs that are not affected by
      Spectre-v2"
    - Revert "arm64: Get rid of __smccc_workaround_1_hvc_*"
  * [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX2 and
    Kunpeng920 (LP: #1852723)
    - SAUCE: arm64: capabilities: Move setup_boot_cpu_capabilities() call to
      correct place

linux-hwe (4.15.0-71.80~16.04.1) xenial; urgency=medium

  * xenial/linux-hwe: 4.15.0-71.80~16.04.1 -proposed tracker (LP: #1852288)

  [ Ubuntu: 4.15.0-71.80 ]

  * bionic/linux: 4.15.0-71.80 -proposed tracker (LP: #1852289)
  * Bionic update: upstream stable patchset 2019-10-29 (LP: #1850541)
    - panic: ensure preemption is disabled during panic()
    - f2fs: use EINVAL for superblock with invalid magic
    - [Config] updateconfigs for USB_RIO500
    - USB: rio500: Remove Rio 500 kernel driver
    - USB: yurex: Don't retry on unexpected errors
    - USB: yurex: fix NULL-derefs on disconnect
    - USB: usb-skeleton: fix runtime PM after driver unbind
    - USB: usb-skeleton: fix NULL-deref on disconnect
    - xhci: Fix false warning message about wrong bounce buffer write length
    - xhci: Prevent device initiated U1/U2 link pm if exit latency is too long
    - xhci: Check all endpoints for LPM timeout
    - usb: xhci: wait for CNR controller not ready bit in xhci resume
    - USB: adutux: fix use-after-free on disconnect
    - USB: adutux: fix NULL-derefs on disconnect
    - USB: adutux: fix use-after-free on release
    - USB: iowarrior: fix use-after-free on disconnect
    - USB: iowarrior: fix use-after-free on release
    - USB: iowarrior: fix use-after-free after driver unbind
    - USB: usblp: fix runtime PM after driver unbind
    - USB: chaoskey: fix use-after-free on release
    - USB: ldusb: fix NULL-derefs on driver unbind
    - serial: uartlite: fix exit path null pointer
    - USB: serial: keyspan: fix NULL-derefs on open() and write()
    - USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20
    - USB: serial: option: add Telit FN980 compositions
    - USB: serial: option: add support for Cinterion CLS8 devices
    - USB: serial: fix runtime PM after driver unbind
    - USB: usblcd: fix I/O after disconnect
    - USB: microtek: fix info-leak at probe
    - USB: dummy-hcd: fix power budget for SuperSpeed mode
    - usb: renesas_usbhs: gadget: Do not discard queues in
      usb_ep_set_{halt,wedge}()
    - usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior
    - USB: legousbtower: fix slab info leak at probe
    - USB: legousbtower: fix deadlock on disconnect
    - USB: legousbtower: fix potential NULL-deref on disconnect
    - USB: legousbtower: fix open after failed reset request
    - USB: legousbtower: fix use-after-free on release
    - staging: vt6655: ...

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