Public bug reported:

I upgraded one of my systems to Oracular and noticed this error:

memcpy: detected field-spanning write (size 8) of single field "lr + 1"
at /build/linux-3RcvoW/linux-6.11.0/debian/build/build-
generic/____________________________________________________________________________dkms/build/zfs/2.2.6/build/module/zfs/zfs_log.c:461
(size 0)

I'm running kernel 6.11.0-8-generic and zfs 2.2.6-1ubuntu1

See also:

memcpy: detected field-spanning write #16501 -
https://github.com/openzfs/zfs/issues/16501

memcpy: detected field-spanning write (size 7) of single field "sbuf" at 
/var/lib/dkms/zfs/2.2.99/build/module/lua/lstring.c:107 - 
https://github.com/openzfs/zfs/issues/16541
--- 
ProblemType: Bug
ApportVersion: 2.30.0-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/seq:        danilo     3545 F.... pipewire
 /dev/snd/controlC0:  danilo     3550 F.... wireplumber
CasperMD5CheckResult: pass
DistroRelease: Ubuntu 24.10
InstallationDate: Installed on 2024-09-11 (15 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 001 Device 003: ID 04f2:b47f Chicony Electronics Co., Ltd VGA Webcam
 Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
 Bus 001 Device 005: ID 04ca:3014 Lite-On Technology Corp. Qualcomm Atheros 
Bluetooth
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: Acer Aspire ES1-572
NonfreeKernelModules: zfs
Package: linux (not installed)
ProcEnviron:
 LANG=pt_BR.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=screen-256color
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_x44vyn@/vmlinuz-6.11.0-8-generic 
root=ZFS=rpool/ROOT/ubuntu_x44vyn ro quiet splash 
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M 
vt.handoff=1
ProcVersionSignature: Ubuntu 6.11.0-8.8-generic 6.11.0
RelatedPackageVersions:
 linux-restricted-modules-6.11.0-8-generic N/A
 linux-backports-modules-6.11.0-8-generic  N/A
 linux-firmware                            20240913.gita34e7a5f-0ubuntu2
Tags: oracular
Uname: Linux 6.11.0-8-generic x86_64
UnreportableReason: Este relatório é sobre o pacote que não foi instalado.
UpgradeStatus: Upgraded to oracular on 2024-09-25 (1 days ago)
UserGroups: N/A
_MarkForUpload: False
dmi.bios.date: 06/20/2016
dmi.bios.release: 1.2
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V1.02
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: T-Rex_SK
dmi.board.vendor: Acer
dmi.board.version: V1.02
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.02
dmi.ec.firmware.release: 1.2
dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.02:bd06/20/2016:br1.2:efr1.2:svnAcer:pnAspireES1-572:pvrV1.02:rvnAcer:rnT-Rex_SK:rvrV1.02:cvnAcer:ct10:cvrV1.02:skuAspireES1-572_1085_V1.02:
dmi.product.family: SKL
dmi.product.name: Aspire ES1-572
dmi.product.sku: Aspire ES1-572_1085_V1.02
dmi.product.version: V1.02
dmi.sys.vendor: Acer

** Affects: zfs-linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-collected oracular

** Tags added: apport-collected oracular

** Description changed:

  I upgraded one of my systems to Oracular and noticed this error:
  
  memcpy: detected field-spanning write (size 8) of single field "lr + 1"
  at /build/linux-3RcvoW/linux-6.11.0/debian/build/build-
  
generic/____________________________________________________________________________dkms/build/zfs/2.2.6/build/module/zfs/zfs_log.c:461
  (size 0)
  
  I'm running kernel 6.11.0-8-generic and zfs 2.2.6-1ubuntu1
  
  See also:
  
  memcpy: detected field-spanning write #16501 -
  https://github.com/openzfs/zfs/issues/16501
  
- memcpy: detected field-spanning write (size 7) of single field "sbuf" at
- /var/lib/dkms/zfs/2.2.99/build/module/lua/lstring.c:107 -
- https://github.com/openzfs/zfs/issues/16541
+ memcpy: detected field-spanning write (size 7) of single field "sbuf" at 
/var/lib/dkms/zfs/2.2.99/build/module/lua/lstring.c:107 - 
https://github.com/openzfs/zfs/issues/16541
+ --- 
+ ProblemType: Bug
+ ApportVersion: 2.30.0-0ubuntu2
+ Architecture: amd64
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/seq:        danilo     3545 F.... pipewire
+  /dev/snd/controlC0:  danilo     3550 F.... wireplumber
+ CasperMD5CheckResult: pass
+ DistroRelease: Ubuntu 24.10
+ InstallationDate: Installed on 2024-09-11 (15 days ago)
+ InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
+ IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
+ Lsusb:
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 001 Device 003: ID 04f2:b47f Chicony Electronics Co., Ltd VGA Webcam
+  Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
+  Bus 001 Device 005: ID 04ca:3014 Lite-On Technology Corp. Qualcomm Atheros 
Bluetooth
+  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
+ MachineType: Acer Aspire ES1-572
+ NonfreeKernelModules: zfs
+ Package: linux (not installed)
+ ProcEnviron:
+  LANG=pt_BR.UTF-8
+  PATH=(custom, no user)
+  SHELL=/bin/bash
+  TERM=screen-256color
+ ProcFB: 0 i915drmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_x44vyn@/vmlinuz-6.11.0-8-generic 
root=ZFS=rpool/ROOT/ubuntu_x44vyn ro quiet splash 
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M 
vt.handoff=1
+ ProcVersionSignature: Ubuntu 6.11.0-8.8-generic 6.11.0
+ RelatedPackageVersions:
+  linux-restricted-modules-6.11.0-8-generic N/A
+  linux-backports-modules-6.11.0-8-generic  N/A
+  linux-firmware                            20240913.gita34e7a5f-0ubuntu2
+ Tags: oracular
+ Uname: Linux 6.11.0-8-generic x86_64
+ UnreportableReason: Este relatório é sobre o pacote que não foi instalado.
+ UpgradeStatus: Upgraded to oracular on 2024-09-25 (1 days ago)
+ UserGroups: N/A
+ _MarkForUpload: False
+ dmi.bios.date: 06/20/2016
+ dmi.bios.release: 1.2
+ dmi.bios.vendor: Insyde Corp.
+ dmi.bios.version: V1.02
+ dmi.board.asset.tag: Type2 - Board Asset Tag
+ dmi.board.name: T-Rex_SK
+ dmi.board.vendor: Acer
+ dmi.board.version: V1.02
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: Acer
+ dmi.chassis.version: V1.02
+ dmi.ec.firmware.release: 1.2
+ dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.02:bd06/20/2016:br1.2:efr1.2:svnAcer:pnAspireES1-572:pvrV1.02:rvnAcer:rnT-Rex_SK:rvrV1.02:cvnAcer:ct10:cvrV1.02:skuAspireES1-572_1085_V1.02:
+ dmi.product.family: SKL
+ dmi.product.name: Aspire ES1-572
+ dmi.product.sku: Aspire ES1-572_1085_V1.02
+ dmi.product.version: V1.02
+ dmi.sys.vendor: Acer

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to zfs-linux in Ubuntu.
https://bugs.launchpad.net/bugs/2082060

Title:
  memcpy: detected field-spanning write (size 8) of single field "lr +
  1"

Status in zfs-linux package in Ubuntu:
  New

Bug description:
  I upgraded one of my systems to Oracular and noticed this error:

  memcpy: detected field-spanning write (size 8) of single field "lr +
  1" at /build/linux-3RcvoW/linux-6.11.0/debian/build/build-
  
generic/____________________________________________________________________________dkms/build/zfs/2.2.6/build/module/zfs/zfs_log.c:461
  (size 0)

  I'm running kernel 6.11.0-8-generic and zfs 2.2.6-1ubuntu1

  See also:

  memcpy: detected field-spanning write #16501 -
  https://github.com/openzfs/zfs/issues/16501

  memcpy: detected field-spanning write (size 7) of single field "sbuf" at 
/var/lib/dkms/zfs/2.2.99/build/module/lua/lstring.c:107 - 
https://github.com/openzfs/zfs/issues/16541
  --- 
  ProblemType: Bug
  ApportVersion: 2.30.0-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/seq:        danilo     3545 F.... pipewire
   /dev/snd/controlC0:  danilo     3550 F.... wireplumber
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 24.10
  InstallationDate: Installed on 2024-09-11 (15 days ago)
  InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 003: ID 04f2:b47f Chicony Electronics Co., Ltd VGA Webcam
   Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card 
Reader Controller
   Bus 001 Device 005: ID 04ca:3014 Lite-On Technology Corp. Qualcomm Atheros 
Bluetooth
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  MachineType: Acer Aspire ES1-572
  NonfreeKernelModules: zfs
  Package: linux (not installed)
  ProcEnviron:
   LANG=pt_BR.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=screen-256color
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_x44vyn@/vmlinuz-6.11.0-8-generic 
root=ZFS=rpool/ROOT/ubuntu_x44vyn ro quiet splash 
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M 
vt.handoff=1
  ProcVersionSignature: Ubuntu 6.11.0-8.8-generic 6.11.0
  RelatedPackageVersions:
   linux-restricted-modules-6.11.0-8-generic N/A
   linux-backports-modules-6.11.0-8-generic  N/A
   linux-firmware                            20240913.gita34e7a5f-0ubuntu2
  Tags: oracular
  Uname: Linux 6.11.0-8-generic x86_64
  UnreportableReason: Este relatório é sobre o pacote que não foi instalado.
  UpgradeStatus: Upgraded to oracular on 2024-09-25 (1 days ago)
  UserGroups: N/A
  _MarkForUpload: False
  dmi.bios.date: 06/20/2016
  dmi.bios.release: 1.2
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.02
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: T-Rex_SK
  dmi.board.vendor: Acer
  dmi.board.version: V1.02
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.02
  dmi.ec.firmware.release: 1.2
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.02:bd06/20/2016:br1.2:efr1.2:svnAcer:pnAspireES1-572:pvrV1.02:rvnAcer:rnT-Rex_SK:rvrV1.02:cvnAcer:ct10:cvrV1.02:skuAspireES1-572_1085_V1.02:
  dmi.product.family: SKL
  dmi.product.name: Aspire ES1-572
  dmi.product.sku: Aspire ES1-572_1085_V1.02
  dmi.product.version: V1.02
  dmi.sys.vendor: Acer

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