bionic/linux-kvm: 4.15.0-1051.51 -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: 1854027
packages:
  main: linux-kvm
  meta: linux-meta-kvm
phase: Complete
phase-changed: Tuesday, 03. December 2019 11:37 UTC
proposed-announcement-sent: true
proposed-testing-requested: true
variant: debs

[Po-Hsu Lin (cypressyew)]

4.15.0-1051.51 - kvm
Regression test CMPL, RTB.

Issue to note in amd64:
  ubuntu_bpf - test_maps failed with sockmap creation (bug 1848004)
  ubuntu_kernel_selftests - psock_tpacket in net failed (bug 1812176) test_bpf in net (bug 1812189) RTNETLINK in net (bug 1812194)
ubuntu_kvm_unit_tests - apic timeouted (bug 1748103) apic-split timeouted (bug 1821390) memory (bug 1845687) port80 (bug 1748105) vmx (bug 1821394) vmx_apic_passthrough_thread (bug 1822309) vmx_hlt_with_rvi_test (bug 1822308)
  ubuntu_ltp - proc01 (bug 1829849) hackbench01, hackbench02 (bug 1830675) netns_sysfs (bug 1830678) cgroup_fj_stress_blkio_10_3_each, cgroup_fj_stress_blkio_2_9_each, cgroup_fj_stress_cpu_10_3_each, cgroup_fj_stress_cpu_2_9_each, cgroup_fj_stress_cpuacct_10_3_each, cgroup_fj_stress_cpuacct_2_9_each, cgroup_fj_stress_cpuset_10_3_each, cgroup_fj_stress_cpuset_2_9_each, cgroup_fj_stress_devices_10_3_each, cgroup_fj_stress_devices_2_9_each, cgroup_fj_stress_freezer_10_3_each, cgroup_fj_stress_freezer_2_9_each, cgroup_fj_stress_hugetlb_10_3_each, cgroup_fj_stress_hugetlb_2_9_each, cgroup_fj_stress_memory_10_3_each, cgroup_fj_stress_memory_2_9_each, cgroup_fj_stress_net_cls_10_3_each, cgroup_fj_stress_net_cls_2_9_each, cgroup_fj_stress_net_prio_10_3_each, cgroup_fj_stress_net_prio_2_9_each, cgroup_fj_stress_perf_event_10_3_each, cgroup_fj_stress_perf_event_2_9_each (bug 1848473) cpuacct_100_100 (bug 1829978) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_usage_in_bytes (bug 1829984) memcg_use_hierarchy (bug 1829989) getaddrinfo_01 (bug 1829995)
  ubuntu_ltp_syscalls - clock_settime01 (bug 1850741) msgstress03 (bug 1797341) msgstress04 (bug 1797348)

Skipped / blacklisted:
  * libhugetlbfs
  * ubuntu_blktrace_smoke_test
  * ubuntu_ecryptfs
  * ubuntu_fan_smoke_test
  * ubuntu_ftrace_smoke_test
  * ubuntu_lttng_smoke_test
  * ubuntu_seccomp

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-kvm - 4.15.0-1051.51

---------------
linux-kvm (4.15.0-1051.51) bionic; urgency=medium

  * bionic/linux-kvm: 4.15.0-1051.51 -proposed tracker (LP: #1852273)

  [ 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: Fix memory leak in vt6655_probe
    - iio: adc: ad799x: fix probe error handling
    - iio: adc: axp288: Override TS pin bias current for some models
    - iio: light: opt3001: fix mutex unlock race
    - efivar/ssdt: Don't iterate over EFI vars if no SSDT override was specified
    - perf llvm: Don't access out-of-scope array
    - perf inject jit: Fix JIT_CODE_MOVE filename
    - CIFS: Gracefully handle QueryInfo errors during open
    - CIFS: Force revalidate inode when dentry is stale
    - CIFS: Force reval dentry if LOOKUP_REVAL flag is set
    - kernel/sysctl.c: do not override max_threads provided by userspace
    - firmware: google: increment VPD key_len properly
    -...

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

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