linux: 4.4.0-139.165 -proposed tracker

Bug #1799401 reported by Kleber Sacilotto de Souza
18
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Kernel SRU Workflow
Fix Released
Medium
Unassigned
Automated-testing
Fix Released
Medium
Canonical Kernel Team
Certification-testing
Fix Released
Medium
Taihsiang Ho
Prepare-package
Fix Released
Medium
Kleber Sacilotto de Souza
Prepare-package-meta
Fix Released
Medium
Kleber Sacilotto de Souza
Prepare-package-signed
Fix Released
Medium
Kleber Sacilotto de Souza
Promote-to-proposed
Fix Released
Medium
Steve Langasek
Promote-to-security
Fix Released
Medium
Steve Langasek
Promote-to-updates
Fix Released
Medium
Steve Langasek
Regression-testing
Fix Released
Medium
Po-Hsu Lin
Security-signoff
Fix Released
Medium
Steve Beattie
Snap-certification-testing
Fix Released
Medium
Canonical Hardware Certification
Snap-release-to-beta
Fix Released
Medium
Canonical Kernel Team
Snap-release-to-candidate
Fix Released
Medium
Canonical Kernel Team
Snap-release-to-edge
Fix Released
Medium
Canonical Kernel Team
Snap-release-to-stable
Fix Released
Medium
Canonical Kernel Team
Upload-to-ppa
Invalid
Medium
Unassigned
Verification-testing
Fix Released
Medium
Canonical Kernel Team
linux (Ubuntu)
Invalid
Undecided
Unassigned
Xenial
Fix Released
Medium
Unassigned

Bug Description

This bug is for tracking the <version to be filled> upload package. This bug will contain status and testing results related to that upload.

For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

backports: bug 1799403 (linux-aws), bug 1799404 (linux-lts-xenial)
derivatives: bug 1799405 (linux-aws), bug 1799407 (linux-euclid), bug 1799408 (linux-kvm), bug 1799409 (linux-raspi2), bug 1799410 (linux-snapdragon)
-- swm properties --
boot-testing-requested: true
bugs-spammed: true
phase: Released
proposed-announcement-sent: true
proposed-testing-requested: true
reason:
  promote-to-updates: snap-release-to-stable is neither "Fix Released" nor "Invalid"
    (Confirmed)

CVE References

tags: added: kernel-release-tracking-bug
tags: added: kernel-release-tracking-bug-live
tags: added: xenial
Changed in linux (Ubuntu Xenial):
status: New → Confirmed
Changed in linux (Ubuntu):
status: New → Invalid
Changed in linux (Ubuntu Xenial):
importance: Undecided → Medium
Changed in kernel-sru-workflow:
status: New → In Progress
importance: Undecided → Medium
tags: added: kernel-sru-cycle-2018.10.22-1
tags: added: kernel-sru-master-kernel
description: updated
summary: - linux: <version to be filled> -proposed tracker
+ linux: 4.4.0-139.165 -proposed tracker
Brad Figg (brad-figg)
description: updated
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
tags: added: block-proposed-xenial
tags: added: block-proposed
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Revision history for this message
Taihsiang Ho (taihsiangho) wrote :

Hardware Certification have begun testing this -proposed kernel.

Brad Figg (brad-figg)
description: updated
Revision history for this message
Taihsiang Ho (taihsiangho) wrote :

Hardware Certification have completed testing this -proposed kernel. No regressions were observed, results are available here: http://people.canonical.com/~hwcert/sru-testing/xenial/4.4.0-139.165/xenial-proposed-published.html

tags: added: certification-testing-passed
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Revision history for this message
Paul Larson (pwlars) wrote :

on the snap testing, it fails test_095_kernel_symbols_missing from the kernel security tests because it is unable to read /proc/self/stack as a normal user. Can you confirm if this is expected?

======================================================================
FAIL: test_095_kernel_symbols_missing (test_kernel_security.KernelSecurityTest)
kernel addresses in kallsyms and modules are zeroed out
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ubuntu/snap/checkbox-snappy/1418/.cache/plainbox/sessions/smoke-test-2018-10-30T13.32.02.session/CHECKBOX_DATA/test_kernel_security.py", line 1499, in test_095_kernel_symbols_missing
    self._check_pK_files(expected)
  File "/home/ubuntu/snap/checkbox-snappy/1418/.cache/plainbox/sessions/smoke-test-2018-10-30T13.32.02.session/CHECKBOX_DATA/test_kernel_security.py", line 1474, in _check_pK_files
    expected, retry=True)
  File "/home/ubuntu/snap/checkbox-snappy/1418/.cache/plainbox/sessions/smoke-test-2018-10-30T13.32.02.session/CHECKBOX_DATA/test_kernel_security.py", line 1378, in _read_twice
    self.assertEqual(rc, 0, regular)
AssertionError: 1 != 0 : cat: /proc/self/stack: Permission denied

Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Revision history for this message
Khaled El Mously (kmously) wrote :

@Paul Larson: This is expected. The commit "c714676a18f1 proc: restrict kernel stack dumps to root" (part of the update to upstream stable 4.4.160) changed the permissions of /proc/self/stack so that it requires either root or CAP_SYS_ADMIN

I think the test will need to be updated

Revision history for this message
Kleber Sacilotto de Souza (kleber-souza) wrote :

Verification tests completed with the following exceptions:
- bug 1775068: Xenial is not the original series used by the bug reporter.
- bug 1797314: fix verified with Bionic, reporter doesn't have a Xenial setup for verification.

Brad Figg (brad-figg)
description: updated
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :
Download full text (6.8 KiB)

4.4.0-139.165 - lowlatency
Regression test CMPL, RTB.

Test case ubuntu_performance_fio_aws does not exist in the database, please check
45 / 52 tests were run, missing: ubuntu_bpf_jit, ubuntu_cts_kernel, ubuntu_cve_kernel, ubuntu_ecryptfs, ubuntu_ltp_syscalls, ubuntu_zfs_fstest, ubuntu_zfs_xfs_generic, xfstests
Issue to note in amd64:
  ubuntu_kvm_unit_tests - 18 failed on gummo
  ubuntu_performance_fio_aws - test for nvidia project, should be skipped
  ubuntu_qrt_kernel_security - test_095_kernel_symbols_missing_proc_self_stack (bug 1802069)

4.4.0-139.165 - generic
Regression test CMPL, RTB.

51 / 52 tests were run, missing: ubuntu_ramfs_stress
Issue to note in amd64:
  ubuntu_kernel_selftests - passed after re-run
  ubuntu_kvm_unit_tests - 32 faile on amaura, 25 failed on michael, 31 failed on pepe
  ubuntu_ltp_syscalls - bind03 failed (bug 1788351) execveat03 failed (bug 1786729) inotify07 failed with X/X-LTS/A kernel (bug 1774387) inotify08 failed with X/X-LTS/X-HWE/A kernel (bug 1775784) fanotify07/fanotify08 test timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) mlock203 failed (bug 1793451)
  ubuntu_lxc - passed after re-run
  ubuntu_nbd_smoke_test - passed after re-run
  ubuntu_qrt_kernel_panic - missing keyctl package, passed after re-test
  ubuntu_qrt_kernel_security - test_095_kernel_symbols_missing_proc_self_stack (bug 1802069)
  xfstests - xfs generic/468 timed out

46 / 47 tests were run, missing: xfstests
Issue to note in arm64:
  hwclock - issue for HP m400 (bug 1716603)
  ubuntu_kvm_smoke_test - unable to create KVM with uvtool (bug 1749427)
  ubuntu_kvm_unit_tests - gicv2-ipi and gicv2-active on starmie pmu on ms10-34-mcdivittB0-kernel (bug 1751000)
  ubuntu_ltp_syscalls - bind03 failed (bug 1788351) execveat03 failed (bug 1786729) inotify07 failed with X/X-LTS/A kernel (bug 1774387) inotify08 failed with X/X-LTS/X-HWE/A kernel (bug 1775784) fanotify07/fanotify08 test timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) mlock203 failed (bug 1793451)
  ubuntu_qrt_kernel_panic - missing keyctl package, passed after re-test
  ubuntu_qrt_kernel_security - test_095_kernel_symbols_missing_proc_self_stack (bug 1802069)

Issue to note in i386:
  ubuntu_kvm_unit_tests - unable to build on X/T i386 (bug 1798007)
  ubuntu_ltp_syscalls - bind03 failed (bug 1788351) execveat03 failed (bug 1786729) inotify07 failed with X/X-LTS/A kernel (bug 1774387) inotify08 failed with X/X-LTS/X-HWE/A kernel (bug 1775784) fanotify07/fanotify08 test timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) mlock203 failed (bug 1793451)
  ubuntu_lxc - passed after re-run
  ubuntu_qrt_kernel_panic - missing keyctl package, passed after re-test
  ubuntu_qrt_kernel_security - test_095_kernel_symbols_missing_proc_self_stack (bug 1802069)
  xfstests - xfs generic/308 timed out, bug 1738152

Issue to note in ppc64le (P8):
  ubuntu_kvm_smoke_test - unable to create KVM with uvtool, bug 1755118
  ubuntu_ltp_syscalls - bind03 failed (bug 1788351) execveat03 failed (bug 1786729) fallocate05, fsetxattr01, fgetxattr01, fsync01, preadv03, preadv03_64, pwritev03, pwritev03_64, setxattr01 (bug 1785198) inotif...

Read more...

tags: added: regression-testing-passed
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Revision history for this message
Canonical Certification Team (ce-certification-qa) wrote :

Snap beta testing complete, no regressions found. Ready for promotion. Results here: https://trello.com/c/RY4srdrn/456-pc-kernel-440-139165-170

Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
tags: removed: block-proposed-xenial
tags: removed: block-proposed
description: updated
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (21.0 KiB)

This bug was fixed in the package linux - 4.4.0-139.165

---------------
linux (4.4.0-139.165) xenial; urgency=medium

  * linux: 4.4.0-139.165 -proposed tracker (LP: #1799401)

  * Kernel panic after the ubuntu_nbd_smoke_test on Xenial kernel (LP: #1793464)
    - nbd: Remove signal usage
    - nbd: Timeouts are not user requested disconnects
    - nbd: Cleanup reset of nbd and bdev after a disconnect
    - nbd: don't shutdown sock with irq's disabled
    - nbd: fix race in ioctl

  * fscache: bad refcounting in fscache_op_complete leads to OOPS (LP: #1797314)
    - SAUCE: fscache: Fix race in decrementing refcount of op->npages

  * xenial: virtio-scsi: CPU soft lockup due to loop in
    virtscsi_target_destroy() (LP: #1798110)
    - SAUCE: (no-up) virtio-scsi: Decrement reqs counter before SCSI command
      requeue

  * Error reported when creating ZFS pool with "-t" option, despite successful
    pool creation (LP: #1769937)
    - SAUCE: (noup) Update zfs to 0.6.5.6-0ubuntu26

  * Xenial update: 4.4.160 upstream stable release (LP: #1798770)
    - crypto: skcipher - Fix -Wstringop-truncation warnings
    - tsl2550: fix lux1_input error in low light
    - vmci: type promotion bug in qp_host_get_user_memory()
    - x86/numa_emulation: Fix emulated-to-physical node mapping
    - staging: rts5208: fix missing error check on call to rtsx_write_register
    - uwb: hwa-rc: fix memory leak at probe
    - power: vexpress: fix corruption in notifier registration
    - Bluetooth: Add a new Realtek 8723DE ID 0bda:b009
    - USB: serial: kobil_sct: fix modem-status error handling
    - 6lowpan: iphc: reset mac_header after decompress to fix panic
    - md-cluster: clear another node's suspend_area after the copy is finished
    - media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt()
    - powerpc/kdump: Handle crashkernel memory reservation failure
    - media: fsl-viu: fix error handling in viu_of_probe()
    - x86/tsc: Add missing header to tsc_msr.c
    - x86/entry/64: Add two more instruction suffixes
    - scsi: target/iscsi: Make iscsit_ta_authentication() respect the output
      buffer size
    - scsi: klist: Make it safe to use klists in atomic context
    - scsi: ibmvscsi: Improve strings handling
    - usb: wusbcore: security: cast sizeof to int for comparison
    - powerpc/powernv/ioda2: Reduce upper limit for DMA window size
    - alarmtimer: Prevent overflow for relative nanosleep
    - s390/extmem: fix gcc 8 stringop-overflow warning
    - ALSA: snd-aoa: add of_node_put() in error path
    - media: s3c-camif: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power
    - media: soc_camera: ov772x: correct setting of banding filter
    - media: omap3isp: zero-initialize the isp cam_xclk{a,b} initial data
    - staging: android: ashmem: Fix mmap size validation
    - drivers/tty: add error handling for pcmcia_loop_config
    - media: tm6000: add error handling for dvb_register_adapter
    - ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge
    - ath10k: protect ath10k_htt_rx_ring_free with rx_ring.lock
    - rndis_wlan: potential buffer overflow in rndis_wlan_auth_indication()
    - wlcore: Add missing PM call fo...

Changed in linux (Ubuntu Xenial):
status: Confirmed → Fix Released
Brad Figg (brad-figg)
description: updated
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Brad Figg (brad-figg)
description: updated
Revision history for this message
Brad Figg (brad-figg) wrote : Package Released!

The package has been published and the bug is being set to Fix Released

Changed in kernel-sru-workflow:
status: In Progress → Fix Released
description: updated
description: updated
tags: removed: kernel-release-tracking-bug-live
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