diff --git a/debian.master/changelog b/debian.master/changelog
index f2b06dbbe8a36..3e2543c378d96 100644
--- a/debian.master/changelog
+++ b/debian.master/changelog
@@ -1,10 +1,540 @@
-linux (5.8.0-19.20) UNRELEASED; urgency=medium
+linux (5.8.0-19.20) groovy; urgency=medium
 
-  CHANGELOG: Do not edit directly. Autogenerated at release.
-  CHANGELOG: Use the printchanges target to see the curent changes.
-  CHANGELOG: Use the insertchanges target to create the final log.
+  * groovy/linux: 5.8.0-19.20 -proposed tracker (LP: #1895120)
 
- -- Paolo Pisati <paolo.pisati@canonical.com>  Thu, 10 Sep 2020 11:29:08 +0200
+  * Please switch default, hwe, oem kernel flavours governor to
+    CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace
+    utilities such as game-mode can be later used to rev-up to to performance,
+    or rev-down to powersave. (LP: #1885730)
+    - [Config] Set the default CPU governor to ONDEMAND
+
+  * Packaging resync (LP: #1786013)
+    - update dkms package versions
+    - [Packaging] update variants
+
+  * [WD19TB] external DP failed with DRM error message (LP: #1886165)
+    - drm/i915/tgl+: Use the correct DP_TP_* register instances in MST encoders
+    - drm/i915/tgl+: Fix TBT DPLL fractional divider for 38.4MHz ref clock
+
+  * Groovy update: v5.8.8 upstream stable release (LP: #1895097)
+    - hwmon: (pmbus/isl68137) remove READ_TEMPERATURE_1 telemetry for RAA228228
+    - HID: quirks: Always poll three more Lenovo PixArt mice
+    - drm/msm/dpu: Fix reservation failures in modeset
+    - drm/msm/dpu: Fix scale params in plane validation
+    - drm/msm/dpu: fix unitialized variable error
+    - tty: serial: qcom_geni_serial: Drop __init from qcom_geni_console_setup
+    - drm/msm: add shutdown support for display platform_driver
+    - hwmon: (applesmc) check status earlier.
+    - nvmet: Disable keep-alive timer when kato is cleared to 0h
+    - drm/msm: enable vblank during atomic commits
+    - habanalabs: unmap PCI bars upon iATU failure
+    - habanalabs: validate packet id during CB parse
+    - habanalabs: set clock gating according to mask
+    - habanalabs: proper handling of alloc size in coresight
+    - habanalabs: set max power according to card type
+    - habanalabs: validate FW file size
+    - habanalabs: check correct vmalloc return code
+    - drm/msm/a6xx: fix gmu start on newer firmware
+    - gfs2: add some much needed cleanup for log flushes that fail
+    - hv_utils: return error if host timesysnc update is stale
+    - hv_utils: drain the timesync packets on onchannelcallback
+    - ceph: don't allow setlease on cephfs
+    - i2c: iproc: Fix shifting 31 bits
+    - drm/omap: fix incorrect lock state
+    - irqchip/ingenic: Leave parent IRQ unmasked on suspend
+    - cpuidle: Fixup IRQ state
+    - nbd: restore default timeout when setting it to zero
+    - s390: don't trace preemption in percpu macros
+    - drm/amd/display: should check error using DC_OK
+    - drm/amd/display: Reject overlay plane configurations in multi-display
+      scenarios
+    - drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in
+      amdgpu_dm_update_backlight_caps
+    - drm/amd/display: Revert HDCP disable sequence change
+    - drm/amd/display: Fix passive dongle mistaken as active dongle in EDID
+      emulation
+    - drm/amd/display: Keep current gain when ABM disable immediately
+    - drm/amd/display: Retry AUX write when fail occurs
+    - drm/amd/display: Fix memleak in amdgpu_dm_mode_config_init
+    - xen/xenbus: Fix granting of vmalloc'd memory
+    - fsldma: fix very broken 32-bit ppc ioread64 functionality
+    - dmaengine: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling
+    - batman-adv: Avoid uninitialized chaddr when handling DHCP
+    - batman-adv: Fix own OGM check in aggregated OGMs
+    - batman-adv: bla: use netif_rx_ni when not in interrupt context
+    - dmaengine: at_hdmac: check return value of of_find_device_by_node() in
+      at_dma_xlate()
+    - dmaengine: at_hdmac: add missing put_device() call in at_dma_xlate()
+    - dmaengine: at_hdmac: add missing kfree() call in at_dma_xlate()
+    - rxrpc: Keep the ACK serial in a var in rxrpc_input_ack()
+    - rxrpc: Fix loss of RTT samples due to interposed ACK
+    - rxrpc: Make rxrpc_kernel_get_srtt() indicate validity
+    - MIPS: mm: BMIPS5000 has inclusive physical caches
+    - MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores
+    - mmc: sdhci-acpi: Fix HS400 tuning for AMDI0040
+    - perf sched timehist: Fix use of CPU list with summary option
+    - perf top: Skip side-band event setup if HAVE_LIBBPF_SUPPORT is not set
+    - netfilter: nf_tables: add NFTA_SET_USERDATA if not null
+    - netfilter: nf_tables: incorrect enum nft_list_attributes definition
+    - netfilter: nf_tables: fix destination register zeroing
+    - net: hns: Fix memleak in hns_nic_dev_probe
+    - net: systemport: Fix memleak in bcm_sysport_probe
+    - ravb: Fixed to be able to unload modules
+    - net: arc_emac: Fix memleak in arc_mdio_probe
+    - bpf: Fix a buffer out-of-bound access when filling raw_tp link_info
+    - dmaengine: pl330: Fix burst length if burst size is smaller than bus width
+    - dmaengine: ti: k3-udma: Fix the TR initialization for prep_slave_sg
+    - gtp: add GTPA_LINK info to msg sent to userspace
+    - net: ethernet: ti: cpsw: fix clean up of vlan mc entries for host port
+    - net: ethernet: ti: cpsw_new: fix clean up of vlan mc entries for host port
+    - bnxt_en: Don't query FW when netif_running() is false.
+    - bnxt_en: Check for zero dir entries in NVRAM.
+    - bnxt_en: Fix ethtool -S statitics with XDP or TCs enabled.
+    - bnxt_en: Fix PCI AER error recovery flow
+    - bnxt_en: Fix possible crash in bnxt_fw_reset_task().
+    - bnxt_en: fix HWRM error when querying VF temperature
+    - xfs: finish dfops on every insert range shift iteration
+    - xfs: fix boundary test in xfs_attr_shortform_verify
+    - bnxt: don't enable NAPI until rings are ready
+    - media: vicodec: add missing v4l2_ctrl_request_hdl_put()
+    - media: cedrus: Add missing v4l2_ctrl_request_hdl_put()
+    - net: ethernet: ti: cpsw_new: fix error handling in
+      cpsw_ndo_vlan_rx_kill_vid()
+    - media: i2c: imx214: select V4L2_FWNODE
+    - selftests/bpf: Fix massive output from test_maps
+    - net: dsa: mt7530: fix advertising unsupported 1000baseT_Half
+    - netfilter: nfnetlink: nfnetlink_unicast() reports EAGAIN instead of ENOBUFS
+    - nvmet-fc: Fix a missed _irqsave version of spin_lock in
+      'nvmet_fc_fod_op_done()'
+    - nvme: fix controller instance leak
+    - netfilter: conntrack: do not auto-delete clash entries on reply
+    - opp: Don't drop reference for an OPP table that was never parsed
+    - cxgb4: fix thermal zone device registration
+    - net: ethernet: ti: am65-cpsw: fix rmii 100Mbit link mode
+    - MIPS: perf: Fix wrong check condition of Loongson event IDs
+    - block: fix locking in bdev_del_partition
+    - perf top/report: Fix infinite loop in the TUI for grouped events
+    - perf cs-etm: Fix corrupt data after perf inject from
+    - perf intel-pt: Fix corrupt data after perf inject from
+    - perf tools: Correct SNOOPX field offset
+    - net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init()
+    - fix regression in "epoll: Keep a reference on files added to the check list"
+    - net: bcmgenet: fix mask check in bcmgenet_validate_flow()
+    - net: gemini: Fix another missing clk_disable_unprepare() in probe
+    - nfp: flower: fix ABI mismatch between driver and firmware
+    - net: dp83867: Fix WoL SecureOn password
+    - MIPS: add missing MSACSR and upper MSA initialization
+    - MIPS: SNI: Fix SCSI interrupt
+    - xfs: fix xfs_bmap_validate_extent_raw when checking attr fork of rt files
+    - perf jevents: Fix suspicious code in fixregex()
+    - perf stat: Turn off summary for interval mode by default
+    - perf bench: The do_run_multi_threaded() function must use
+      IS_ERR(perf_session__new())
+    - tg3: Fix soft lockup when tg3_reset_task() fails.
+    - x86, fakenuma: Fix invalid starting node ID
+    - iommu/vt-d: Serialize IOMMU GCMD register modifications
+    - thermal: ti-soc-thermal: Fix bogus thermal shutdowns for omap4430
+    - thermal: qcom-spmi-temp-alarm: Don't suppress negative temp
+    - iommu/amd: Restore IRTE.RemapEn bit after programming IRTE
+    - iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE
+    - include/linux/log2.h: add missing () around n in roundup_pow_of_two()
+    - iommu/vt-d: Handle 36bit addressing for x86-32
+    - tracing/kprobes, x86/ptrace: Fix regs argument order for i386
+    - x86/entry: Fix AC assertion
+    - x86/debug: Allow a single level of #DB recursion
+    - ext2: don't update mtime on COW faults
+    - xfs: don't update mtime on COW faults
+    - ARC: perf: don't bail setup if pct irq missing in device-tree
+    - arc: fix memory initialization for systems with two memory banks
+    - btrfs: drop path before adding new uuid tree entry
+    - btrfs: fix potential deadlock in the search ioctl
+    - btrfs: allocate scrub workqueues outside of locks
+    - btrfs: set the correct lockdep class for new nodes
+    - btrfs: set the lockdep class for log tree extent buffers
+    - btrfs: block-group: fix free-space bitmap threshold
+    - btrfs: tree-checker: fix the error message for transid error
+    - Bluetooth: Return NOTIFY_DONE for hci_suspend_notifier
+    - x86/mm/32: Bring back vmalloc faulting on x86_32
+    - Revert "ALSA: hda: Add support for Loongson 7A1000 controller"
+    - ALSA: ca0106: fix error code handling
+    - ALSA: usb-audio: Add basic capture support for Pioneer DJ DJM-250MK2
+    - ALSA: usb-audio: Add implicit feedback quirk for UR22C
+    - ALSA: pcm: oss: Remove superfluous WARN_ON() for mulaw sanity check
+    - ALSA: hda/hdmi: always check pin power status in i915 pin fixup
+    - ALSA: firewire-digi00x: exclude Avid Adrenaline from detection
+    - ALSA: hda - Fix silent audio output and corrupted input on MSI X570-A PRO
+    - ALSA; firewire-tascam: exclude Tascam FE-8 from detection
+    - ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion NT950XCJ-X716A
+    - ALSA: hda/realtek - Improved routing for Thinkpad X1 7th/8th Gen
+    - arm64: dts: mt7622: add reset node for mmc device
+    - mmc: mediatek: add optional module reset property
+    - mmc: dt-bindings: Add resets/reset-names for Mediatek MMC bindings
+    - mmc: sdhci-pci: Fix SDHCI_RESET_ALL for CQHCI for Intel GLK-based
+      controllers
+    - media: rc: do not access device via sysfs after rc_unregister_device()
+    - media: rc: uevent sysfs file races with rc_unregister_device()
+    - affs: fix basic permission bits to actually work
+    - block: allow for_each_bvec to support zero len bvec
+    - block: ensure bdi->io_pages is always initialized
+    - io_uring: set table->files[i] to NULL when io_sqe_file_register failed
+    - io_uring: fix removing the wrong file in __io_sqe_files_update()
+    - s390: fix GENERIC_LOCKBREAK dependency typo in Kconfig
+    - libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks
+    - mips/oprofile: Fix fallthrough placement
+    - blk-iocost: ioc_pd_free() shouldn't assume irq disabled
+    - blk-stat: make q->stats->lock irqsafe
+    - dmaengine: dw-edma: Fix scatter-gather address calculation
+    - drm/i915: Fix sha_text population code
+    - drm/amd/pm: avoid false alarm due to confusing softwareshutdowntemp setting
+    - drm/amdgpu: Specify get_argument function for ci_smu_funcs
+    - dm writecache: handle DAX to partitions on persistent memory correctly
+    - dm mpath: fix racey management of PG initialization
+    - dm integrity: fix error reporting in bitmap mode after creation
+    - dm crypt: Initialize crypto wait structures
+    - dm cache metadata: Avoid returning cmd->bm wild pointer on error
+    - dm thin metadata: Avoid returning cmd->bm wild pointer on error
+    - dm thin metadata: Fix use-after-free in dm_bm_set_read_only
+    - mm: slub: fix conversion of freelist_corrupted()
+    - mm: track page table modifications in __apply_to_page_range()
+    - mm: madvise: fix vma user-after-free
+    - mm/rmap: fixup copying of soft dirty and uffd ptes
+    - io_uring: no read/write-retry on -EAGAIN error and O_NONBLOCK marked file
+    - perf record: Correct the help info of option "--no-bpf-event"
+    - kconfig: streamline_config.pl: check defined(ENV variable) before using it
+    - sdhci: tegra: Add missing TMCLK for data timeout
+    - checkpatch: fix the usage of capture group ( ... )
+    - mm/migrate: fixup setting UFFD_WP flag
+    - mm/hugetlb: try preferred node first when alloc gigantic page from cma
+    - mm/hugetlb: fix a race between hugetlb sysctl handlers
+    - mm/khugepaged.c: fix khugepaged's request size in collapse_file
+    - cfg80211: regulatory: reject invalid hints
+    - net: usb: Fix uninit-was-stored issue in asix_read_phy_addr()
+    - Linux 5.8.8
+
+  * Groovy update: v5.8.7 upstream stable release (LP: #1894959)
+    - HID: core: Correctly handle ReportSize being zero
+    - HID: core: Sanitize event code and type when mapping input
+    - netfilter: nft_set_rbtree: Handle outcomes of tree rotations in overlap
+      detection
+    - mm: fix pin vs. gup mismatch with gate pages
+    - selftests/x86/test_vsyscall: Improve the process_vm_readv() test
+    - perf record/stat: Explicitly call out event modifiers in the documentation
+    - media: media/v4l2-core: Fix kernel-infoleak in video_put_user()
+    - KVM: arm64: Add kvm_extable for vaxorcism code
+    - KVM: arm64: Survive synchronous exceptions caused by AT instructions
+    - dt-bindings: mmc: tegra: Add tmclk for Tegra210 and later
+    - arm64: tegra: Add missing timeout clock to Tegra194 SDMMC nodes
+    - arm64: tegra: Add missing timeout clock to Tegra186 SDMMC nodes
+    - arm64: tegra: Add missing timeout clock to Tegra210 SDMMC
+    - sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra210
+    - sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra186
+    - nl80211: fix NL80211_ATTR_HE_6GHZ_CAPABILITY usage
+    - scsi: target: tcmu: Optimize use of flush_dcache_page
+    - Linux 5.8.7
+
+  * Groovy update: v5.8.6 upstream stable release (LP: #1894956)
+    - Revert "UBUNTU: SAUCE: Revert "ARM64: vdso32: Install vdso32 from
+      vdso_install""
+    - khugepaged: khugepaged_test_exit() check mmget_still_valid()
+    - ASoC: intel/skl/hda - fix probe regression on systems without i915
+    - ALSA: pci: delete repeated words in comments
+    - drm/amdgpu: fix RAS memory leak in error case
+    - EDAC/mc: Call edac_inc_ue_error() before panic
+    - ASoC: img: Fix a reference count leak in img_i2s_in_set_fmt
+    - ASoC: img-parallel-out: Fix a reference count leak
+    - ASoC: tegra: Fix reference count leaks.
+    - mfd: intel-lpss: Add Intel Emmitsburg PCH PCI IDs
+    - arm64: dts: qcom: msm8916: Pull down PDM GPIOs during sleep
+    - powerpc/xive: Ignore kmemleak false positives
+    - media: pci: ttpci: av7110: fix possible buffer overflow caused by bad DMA
+      value in debiirq()
+    - gcc-plugins/stackleak: Don't instrument itself
+    - blktrace: ensure our debugfs dir exists
+    - staging: rts5208: fix memleaks on error handling paths in probe
+    - scsi: target: tcmu: Fix crash on ARM during cmd completion
+    - mfd: intel-lpss: Add Intel Tiger Lake PCH-H PCI IDs
+    - iommu/iova: Don't BUG on invalid PFNs
+    - platform/chrome: cros_ec_sensorhub: Fix EC timestamp overflow
+    - drm/amdkfd: Fix reference count leaks.
+    - drm/radeon: fix multiple reference count leak
+    - drm/amdgpu: fix ref count leak in amdgpu_driver_open_kms
+    - drm/amd/display: fix ref count leak in amdgpu_drm_ioctl
+    - drm/amdgpu: fix ref count leak in amdgpu_display_crtc_set_config
+    - drm/amdgpu/display: fix ref count leak when pm_runtime_get_sync fails
+    - drm/amdgpu/fence: fix ref count leak when pm_runtime_get_sync fails
+    - drm/amdkfd: fix ref count leak when pm_runtime_get_sync fails
+    - drm/amdgpu/pm: fix ref count leak when pm_runtime_get_sync fails
+    - scsi: lpfc: Fix shost refcount mismatch when deleting vport
+    - xfs: Don't allow logging of XFS_ISTALE inodes
+    - scsi: target: Fix xcopy sess release leak
+    - selftests/powerpc: Purge extra count_pmc() calls of ebb selftests
+    - f2fs: remove write attribute of main_blkaddr sysfs node
+    - f2fs: fix error path in do_recover_data()
+    - MIPS: KVM: Limit Trap-and-Emulate to MIPS32R2 only
+    - omapfb: fix multiple reference count leaks due to pm_runtime_get_sync
+    - PCI: Fix pci_create_slot() reference count leak
+    - ARM: dts: ls1021a: output PPS signal on FIPER2
+    - rtlwifi: rtl8192cu: Prevent leaking urb
+    - mips/vdso: Fix resource leaks in genvdso.c
+    - ALSA: hda: Add support for Loongson 7A1000 controller
+    - gpu: host1x: Put gather's BO on pinning error
+    - cec-api: prevent leaking memory through hole in structure
+    - ASoC: Intel: sof_sdw_rt711: remove properties in card remove
+    - HID: quirks: add NOGET quirk for Logitech GROUP
+    - f2fs: fix use-after-free issue
+    - drm/nouveau/drm/noveau: fix reference count leak in nouveau_fbcon_open
+    - drm/nouveau: fix reference count leak in nv50_disp_atomic_commit
+    - drm/nouveau: Fix reference count leak in nouveau_connector_detect
+    - locking/lockdep: Fix overflow in presentation of average lock-time
+    - btrfs: file: reserve qgroup space after the hole punch range is locked
+    - btrfs: make btrfs_qgroup_check_reserved_leak take btrfs_inode
+    - scsi: iscsi: Do not put host in iscsi_set_flashnode_param()
+    - netfilter: nf_tables: report EEXIST on overlaps
+    - ceph: fix potential mdsc use-after-free crash
+    - ceph: do not access the kiocb after aio requests
+    - scsi: fcoe: Memory leak fix in fcoe_sysfs_fcf_del()
+    - i2c: i801: Add support for Intel Tiger Lake PCH-H
+    - EDAC/ie31200: Fallback if host bridge device is already initialized
+    - hugetlbfs: prevent filesystem stacking of hugetlbfs
+    - media: davinci: vpif_capture: fix potential double free
+    - media: i2c: imx290: fix reset GPIO pin handling
+    - drm/amd/display: change global buffer to local buffer
+    - drm/amd/display: fix compilation error on allmodconfig
+    - KVM: arm64: Fix symbol dependency in __hyp_call_panic_nvhe
+    - powerpc/spufs: add CONFIG_COREDUMP dependency
+    - dmaengine: idxd: fix PCI_MSI build errors
+    - USB: sisusbvga: Fix a potential UB casued by left shifting a negative value
+    - mmc: sdhci-of-arasan: fix timings allocation code
+    - brcmfmac: Set timeout value when configuring power save
+    - pinctrl: mediatek: avoid virtual gpio trying to set reg
+    - pinctrl: mediatek: fix build for tristate changes
+    - efi: provide empty efi_enter_virtual_mode implementation
+    - arm64: Fix __cpu_logical_map undefined issue
+    - net: openvswitch: introduce common code for flushing flows
+    - PCI: qcom: Add missing ipq806x clocks in PCIe driver
+    - PCI: qcom: Change duplicate PCI reset to phy reset
+    - PCI: qcom: Add missing reset for ipq806x
+    - PM / devfreq: Fix the wrong end with semicolon
+    - cpufreq: intel_pstate: Fix EPP setting via sysfs in active mode
+    - ALSA: usb-audio: Add capture support for Saffire 6 (USB 1.1)
+    - nfsd: fix oops on mixed NFSv4/NFSv3 client access
+    - block: respect queue limit of max discard segment
+    - block: virtio_blk: fix handling single range discard request
+    - drm/msm/adreno: fix updating ring fence
+    - block: Fix page_is_mergeable() for compound pages
+    - bfq: fix blkio cgroup leakage v4
+    - hwmon: (nct7904) Correct divide by 0
+    - blk-mq: insert request not through ->queue_rq into sw/scheduler queue
+    - blkcg: fix memleak for iolatency
+    - nvmet: fix a memory leak
+    - nvme-fc: Fix wrong return value in __nvme_fc_init_request()
+    - nvme: multipath: round-robin: fix single non-optimized path case
+    - null_blk: fix passing of REQ_FUA flag in null_handle_rq
+    - habanalabs: Fix memory corruption in debugfs
+    - drm/etnaviv: always start/stop scheduler in timeout processing
+    - i2c: core: Don't fail PRP0001 enumeration when no ID table exist
+    - i2c: rcar: in slave mode, clear NACK earlier
+    - vdpa: ifcvf: return err when fail to request config irq
+    - vdpa: ifcvf: free config irq in ifcvf_free_irq()
+    - usb: gadget: f_tcm: Fix some resource leaks in some error paths
+    - video: fbdev: controlfb: Fix build for COMPILE_TEST=y && PPC_PMAC=n
+    - spi: stm32: clear only asserted irq flags on interrupt
+    - jbd2: make sure jh have b_transaction set in refile/unfile_buffer
+    - ext4: don't BUG on inconsistent journal feature
+    - ext4: handle read only external journal device
+    - ext4: skip non-loaded groups at cr=0/1 when scanning for good groups
+    - drm/virtio: fix memory leak in virtio_gpu_cleanup_object()
+    - ext4: abort the filesystem if failed to async write metadata buffer
+    - jbd2: abort journal if free a async write error metadata buffer
+    - ext4: handle option set by mount flags correctly
+    - ext4: handle error of ext4_setup_system_zone() on remount
+    - ext4: correctly restore system zone info when remount fails
+    - fs: prevent BUG_ON in submit_bh_wbc()
+    - spi: stm32h7: fix race condition at end of transfer
+    - spi: stm32: fix fifo threshold level in case of short transfer
+    - spi: stm32: fix stm32_spi_prepare_mbr in case of odd clk_rate
+    - spi: stm32: always perform registers configuration prior to transfer
+    - drm/amd/powerplay: correct Vega20 cached smu feature state
+    - drm/amd/powerplay: correct UVD/VCE PG state on custom pptable uploading
+    - drm/amd/display: Fix LFC multiplier changing erratically
+    - drm/amd/display: Switch to immediate mode for updating infopackets
+    - selftests/bpf: Fix segmentation fault in test_progs
+    - netfilter: avoid ipv6 -> nf_defrag_ipv6 module dependency
+    - libbpf: Prevent overriding errno when logging errors
+    - tools/bpftool: Fix compilation warnings in 32-bit mode
+    - selftest/bpf: Fix compilation warnings in 32-bit mode
+    - selftests/bpf: Fix btf_dump test cases on 32-bit arches
+    - selftests/bpf: Correct various core_reloc 64-bit assumptions
+    - can: j1939: transport: j1939_xtp_rx_dat_one(): compare own packets to detect
+      corruptions
+    - dma-pool: fix coherent pool allocations for IOMMU mappings
+    - dma-pool: Only allocate from CMA when in same memory zone
+    - drivers/net/wan/hdlc_x25: Added needed_headroom and a skb->len check
+    - ALSA: hda/realtek: Add model alc298-samsung-headphone
+    - s390/cio: add cond_resched() in the slow_eval_known_fn() loop
+    - ASoC: wm8994: Avoid attempts to read unreadable registers
+    - ALSA: usb-audio: ignore broken processing/extension unit
+    - selftests: disable rp_filter for icmp_redirect.sh
+    - scsi: fcoe: Fix I/O path allocation
+    - scsi: ufs: Fix possible infinite loop in ufshcd_hold
+    - scsi: ufs: Improve interrupt handling for shared interrupts
+    - scsi: ufs: Clean up completed request without interrupt notification
+    - scsi: scsi_debug: Fix scp is NULL errors
+    - scsi: qla2xxx: Flush all sessions on zone disable
+    - scsi: qla2xxx: Flush I/O on zone disable
+    - scsi: qla2xxx: Indicate correct supported speeds for Mezz card
+    - scsi: qla2xxx: Fix login timeout
+    - scsi: qla2xxx: Check if FW supports MQ before enabling
+    - scsi: qla2xxx: Fix null pointer access during disconnect from subsystem
+    - Revert "scsi: qla2xxx: Fix crash on qla2x00_mailbox_command"
+    - macvlan: validate setting of multiple remote source MAC addresses
+    - net: gianfar: Add of_node_put() before goto statement
+    - drm/amdgpu: fix NULL pointer access issue when unloading driver
+    - drm/amdkfd: fix the wrong sdma instance query for renoir
+    - bpf: Fix a rcu_sched stall issue with bpf task/task_file iterator
+    - bpf: Avoid visit same object multiple times
+    - ext4: limit the length of per-inode prealloc list
+    - powerpc/perf: Fix soft lockups due to missed interrupt accounting
+    - libbpf: Fix map index used in error message
+    - bpf: selftests: global_funcs: Check err_str before strstr
+    - arm64: Move handling of erratum 1418040 into C code
+    - arm64: Allow booting of late CPUs affected by erratum 1418040
+    - hwmon: (gsc-hwmon) Scale temperature to millidegrees
+    - block: fix get_max_io_size()
+    - block: loop: set discard granularity and alignment for block device backed
+      loop
+    - blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART
+    - btrfs: reset compression level for lzo on remount
+    - btrfs: check the right error variable in btrfs_del_dir_entries_in_log
+    - btrfs: fix space cache memory leak after transaction abort
+    - btrfs: detect nocow for swap after snapshot delete
+    - fbcon: prevent user font height or width change from causing potential out-
+      of-bounds access
+    - USB: lvtest: return proper error code in probe
+    - vt: defer kfree() of vc_screenbuf in vc_do_resize()
+    - vt_ioctl: change VT_RESIZEX ioctl to check for error return from vc_resize()
+    - serial: samsung: Removes the IRQ not found warning
+    - serial: pl011: Fix oops on -EPROBE_DEFER
+    - serial: pl011: Don't leak amba_ports entry on driver register error
+    - serial: stm32: avoid kernel warning on absence of optional IRQ
+    - serial: 8250_exar: Fix number of ports for Commtech PCIe cards
+    - serial: 8250: change lock order in serial8250_do_startup()
+    - io_uring: clear req->result on IOPOLL re-issue
+    - writeback: Protect inode->i_io_list with inode->i_lock
+    - writeback: Avoid skipping inode writeback
+    - writeback: Fix sync livelock due to b_dirty_time processing
+    - XEN uses irqdesc::irq_data_common::handler_data to store a per interrupt XEN
+      data pointer which contains XEN specific information.
+    - usb: renesas-xhci: remove version check
+    - usb: host: xhci-tegra: otg usb2/usb3 port init
+    - usb: host: xhci-tegra: fix tegra_xusb_get_phy()
+    - usb: host: xhci: fix ep context print mismatch in debugfs
+    - xhci: Always restore EP_SOFT_CLEAR_TOGGLE even if ep reset failed
+    - io-wq: fix hang after cancelling pending hashed work
+    - KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception
+    - arm64: vdso32: make vdso32 install conditional
+    - PM: sleep: core: Fix the handling of pending runtime resume requests
+    - powerpc/32s: Disable VMAP stack which CONFIG_ADB_PMU
+    - powerpc/perf: Fix crashes with generic_compat_pmu & BHRB
+    - device property: Fix the secondary firmware node handling in
+      set_primary_fwnode()
+    - crypto: af_alg - Work around empty control messages without MSG_MORE
+    - usbip: Implement a match function to fix usbip
+    - genirq/matrix: Deal with the sillyness of for_each_cpu() on UP
+    - irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by
+      mistake
+    - x86/irq: Unbreak interrupt affinity setting
+    - x86/hotplug: Silence APIC only after all interrupts are migrated
+    - drm/i915: Fix cmd parser desc matching with masks
+    - drm/etnaviv: fix external abort seen on GC600 rev 0x19
+    - drm/dp_mst: Don't return error code when crtc is null
+    - drm/modeset-lock: Take the modeset BKL for legacy drivers
+    - drm/amdgpu: Fix buffer overflow in INFO ioctl
+    - drm/amd/display: use correct scale for actual_brightness
+    - drm/amdgpu/gfx10: refine mgcg setting
+    - drm/amd/powerplay: Fix hardmins not being sent to SMU for RV
+    - drm/amd/pm: correct Vega10 swctf limit setting
+    - drm/amd/pm: correct Vega12 swctf limit setting
+    - drm/amd/pm: correct Vega20 swctf limit setting
+    - drm/amd/pm: correct the thermal alert temperature limit settings
+    - USB: yurex: Fix bad gfp argument
+    - usb: uas: Add quirk for PNY Pro Elite
+    - USB: quirks: Ignore duplicate endpoint on Sound Devices MixPre-D
+    - USB: Ignore UAS for JMicron JMS567 ATA/ATAPI Bridge
+    - usb: host: ohci-exynos: Fix error handling in exynos_ohci_probe()
+    - USB: gadget: u_f: add overflow checks to VLA macros
+    - USB: gadget: f_ncm: add bounds checks to ncm_unwrap_ntb()
+    - USB: gadget: u_f: Unbreak offset calculation in VLAs
+    - usb: dwc3: gadget: Don't setup more than requested
+    - usb: dwc3: gadget: Fix handling ZLP
+    - usb: dwc3: gadget: Handle ZLP for sg requests
+    - USB: cdc-acm: rework notification_buffer resizing
+    - usb: storage: Add unusual_uas entry for Sony PSZ drives
+    - USB: Also match device drivers using the ->match vfunc
+    - USB: Fix device driver race
+    - usb: typec: ucsi: Fix AB BA lock inversion
+    - usb: typec: ucsi: Fix 2 unlocked ucsi_run_command calls
+    - usb: typec: ucsi: Rework ppm_lock handling
+    - usb: typec: ucsi: Hold con->lock for the entire duration of
+      ucsi_register_port()
+    - usb: typec: tcpm: Fix Fix source hard reset response for TDA 2.3.1.1 and TDA
+      2.3.1.2 failures
+    - io_uring: don't recurse on tsk->sighand->siglock with signalfd
+    - io_uring: don't use poll handler if file can't be nonblocking read/written
+    - io_uring: make offset == -1 consistent with preadv2/pwritev2
+    - drm/atomic-helper: reset vblank on crtc reset
+    - fbmem: pull fbcon_update_vcs() out of fb_set_var()
+    - mm/page_counter: fix various data races at memsw
+    - HID: hiddev: Fix slab-out-of-bounds write in hiddev_ioctl_usage()
+    - drm/vmwgfx/stdu: Use drm_mode_config_reset
+    - drm/vmwgfx/sou: Use drm_mode_config_reset
+    - drm/vmwgfx/ldu: Use drm_mode_config_reset
+    - dma-pool: Fix an uninitialized variable bug in atomic_pool_expand()
+    - ALSA: usb-audio: Update documentation comment for MS2109 quirk
+    - Linux 5.8.6
+    - [Config] GCC version update
+
+  * DELL LATITUDE 5491 touchscreen doesn't work (LP: #1889446) // Groovy update:
+    v5.8.6 upstream stable release (LP: #1894956)
+    - USB: quirks: Add no-lpm quirk for another Raydium touchscreen
+
+  * [NUC8CCHK][HDA-Intel - HDA Intel PCH, playback] No sound at all
+    (LP: #1875199) // Groovy update: v5.8.6 upstream stable release
+    (LP: #1894956)
+    - ALSA: hda/realtek: Fix pin default on Intel NUC 8 Rugged
+
+  * CVE-2020-14386
+    - net/packet: fix overflow in tpacket_rcv
+
+  * dkms-build: downloads fail in private PPAs (LP: #1883874)
+    - dkms-build: apt-cache policy elides username:password information
+
+  * Groovy update: v5.8.5 upstream stable release (LP: #1893237)
+    - gre6: Fix reception with IP6_TNL_F_RCV_DSCP_COPY
+    - net: Fix potential wrong skb->protocol in skb_vlan_untag()
+    - net: nexthop: don't allow empty NHA_GROUP
+    - net: qrtr: fix usage of idr in port assignment to socket
+    - net/sched: act_ct: Fix skb double-free in tcf_ct_handle_fragments() error
+      flow
+    - net: sctp: Fix negotiation of the number of data streams.
+    - net/smc: Prevent kernel-infoleak in __smc_diag_dump()
+    - tipc: call rcu_read_lock() in tipc_aead_encrypt_done()
+    - tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
+    - net: ena: Make missed_tx stat incremental
+    - ethtool: Fix preserving of wanted feature bits in netlink interface
+    - ethtool: Account for hw_features in netlink interface
+    - ethtool: Don't omit the netlink reply if no features were changed
+    - netlink: fix state reallocation in policy export
+    - io_uring: fix missing ->mm on exit
+    - binfmt_flat: revert "binfmt_flat: don't offset the data start"
+    - Linux 5.8.5
+
+  * Miscellaneous Ubuntu changes
+    - [Config] Re-enable UEFI signing for arm64
+    - SAUCE: Revert "UBUNTU: SAUCE: export __get_vm_area_caller() and
+      map_kernel_range()"
+
+ -- Paolo Pisati <paolo.pisati@canonical.com>  Thu, 10 Sep 2020 22:15:09 +0200
 
 linux (5.8.0-18.19) groovy; urgency=medium