Your message dated Sat, 10 Aug 2024 14:25:41 +0200 (CEST)
with message-id <20240810122541.614f2be2...@eldamar.lan>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #1051643,
regarding apt-get update kernel BUG at mm/usercopy.c:101!
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)
--
1051643: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1051643
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: apt
Version: 2.6.1
Severity: important
X-Debbugs-Cc: sujiannm...@gmail.com
Dear Maintainer,
Running apt-get update causes kernel BUG as reported in 1051643. apt-get
update hangs:
root@mini2:~# apt-get update
Hit:1 http://security.debian.org/debian-security bookworm-security InRelease
Hit:2 http://ftp.us.debian.org/debian bookworm InRelease
0% [Waiting for headers]
Message from syslogd@mini2 at Nov 21 11:03:18 ...
kernel:[ 1408.563302] usercopy: Kernel memory exposure attempt detected from
kmap (offset 0, size 16384)!
Message from syslogd@mini2 at Nov 21 11:03:18 ...
kernel:[ 1408.563302] usercopy: Kernel memory exposure attempt detected from
kmap (offset 0, size 16384)!
0% [Waiting for headers]
[ 1052.992515] invalid opcode: 0000 [#1] PREEMPT SMP
[ 1052.992568] CPU: 1 PID: 1098 Comm: http Not tainted 6.1.0-13-686 #1 Debian
6.1.55-1
[ 1052.992648] Hardware name: Apple Computer, Inc. Macmini1,1/Mac-F4208EC8,
BIOS MM11.88Z.0055.B08.0610121326 10/12/06
[ 1052.992742] EIP: usercopy_abort+0x65/0x67
[ 1052.992794] Code: 44 cb bb 98 0f b2 ce 89 4d f0 b9 d2 8a b0 ce 0f 45 cb ff
75 0c ff 75 08 57 52 56 50 ff 75 f0 51 68 38 0f b2 ce e8 7e 8e ff ff <0f> 0b 56
31 d2 b8 e2 0f b2 ce ff 75 ec 8b 4d f0 e8 86 ff ff ff 56
[ 1052.992951] EAX: 00000053 EBX: ceb20f98 ECX: 00000001 EDX: 00000001
[ 1052.993012] ESI: ceb37a98 EDI: ceb37a98 EBP: c21afcf0 ESP: c21afcbc
[ 1052.993073] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246
[ 1052.993139] CR0: 80050033 CR2: b7348e90 CR3: 35f13000 CR4: 000006d0
[ 1052.993201] Call Trace:
[ 1052.993234] ? __die_body.cold+0x14/0x1a
[ 1052.993284] ? __die+0x21/0x26
[ 1052.993324] ? die+0x28/0x50
[ 1052.993367] ? do_trap+0xbb/0xe0
[ 1052.993410] ? do_error_trap+0x4c/0x60
[ 1052.993457] ? usercopy_abort+0x65/0x67
[ 1052.993501] ? exc_overflow+0x40/0x40
[ 1052.993546] ? exc_invalid_op+0x44/0x60
[ 1052.993591] ? usercopy_abort+0x65/0x67
[ 1052.993635] ? handle_exception+0x133/0x133
[ 1052.993686] ? exc_overflow+0x40/0x40
[ 1052.993730] ? usercopy_abort+0x65/0x67
[ 1052.993774] ? exc_overflow+0x40/0x40
[ 1052.993817] ? usercopy_abort+0x65/0x67
[ 1052.993864] __check_object_size.cold+0xae/0xae
[ 1052.993915] ? kmap_high+0x6f/0x1f0
[ 1052.993961] simple_copy_to_iter+0x1c/0x40
[ 1052.994011] __skb_datagram_iter+0x163/0x320
[ 1052.994065] skb_copy_datagram_iter+0x2d/0x80
[ 1052.994114] ? skb_free_datagram+0x20/0x20
[ 1052.994162] tcp_recvmsg_locked+0x30e/0x890
[ 1052.994217] tcp_recvmsg+0x6f/0x1e0
[ 1052.994264] ? tcp_recv_timestamp+0x240/0x240
[ 1052.994313] inet_recvmsg+0x54/0x130
[ 1052.994357] ? security_socket_recvmsg+0x41/0x60
[ 1052.994415] sock_recvmsg+0x73/0x90
[ 1052.994459] ? ipip_gso_segment+0x30/0x30
[ 1052.994505] sock_read_iter+0x84/0xe0
[ 1052.994554] vfs_read+0x288/0x2c0
[ 1052.994601] ksys_read+0xab/0xe0
[ 1052.994645] __ia32_sys_read+0x15/0x20
[ 1052.994692] __do_fast_syscall_32+0x68/0xb0
[ 1052.996498] ? irqentry_exit_to_user_mode+0x16/0x20
[ 1052.998312] do_fast_syscall_32+0x29/0x60
[ 1053.000123] do_SYSENTER_32+0x15/0x20
[ 1053.001867] entry_SYSENTER_32+0x98/0xf1
[ 1053.003557] EIP: 0xb7f1a559
[ 1053.005231] Code: 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10
08 03 74 d8 01 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59
c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76
[ 1053.008828] EAX: ffffffda EBX: 00000003 ECX: 013e8328 EDX: 0000fe88
[ 1053.010628] ESI: b776cff4 EDI: 00000000 EBP: 013e73c0 ESP: bff4e230
[ 1053.012351] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000246
[ 1053.014050] Modules linked in: tls tun xt_tcpudp xt_conntrack nf_conntrack
nf_defrag_ipv6 nf_defrag_ipv4 nft_compat snd_hda_codec_idt nf_tables i915
snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg drm_buddy
snd_intel_sdw_acpi snd_hda_codec drm_display_helper cec snd_hda_core rc_core
ttm snd_hwdep snd_pcm ath5k drm_kms_helper ath i2c_algo_bit fb_sys_fops
snd_timer syscopyarea mac80211 sysfillrect sysimgblt snd nfnetlink coretemp
iTCO_wdt soundcore libarc4 intel_pmc_bxt kvm_intel cfg80211 iTCO_vendor_support
watchdog applesmc kvm irqbypass rfkill evdev pcspkr apple_mfi_fastcharge at24
sg tpm_infineon acpi_cpufreq button binfmt_misc firewire_sbp2 drm loop dm_mod
efi_pstore fuse configfs ip_tables x_tables autofs4 xfs libcrc32c
crc32c_generic hid_appleir hid_generic usbhid hid sd_mod t10_pi crc64_rocksoft
sr_mod crc64 cdrom crc_t10dif crct10dif_generic crct10dif_common ata_generic
ahci ata_piix libahci libata scsi_mod ehci_pci firewire_ohci i2c_i801
firewire_core
[ 1053.014324] i2c_smbus scsi_common uhci_hcd lpc_ich ehci_hcd crc_itu_t
usbcore sky2 usb_common video wmi
[ 1053.029507] ---[ end trace 0000000000000000 ]---
[ 1053.031262] EIP: usercopy_abort+0x65/0x67
[ 1053.032941] Code: 44 cb bb 98 0f b2 ce 89 4d f0 b9 d2 8a b0 ce 0f 45 cb ff
75 0c ff 75 08 57 52 56 50 ff 75 f0 51 68 38 0f b2 ce e8 7e 8e ff ff <0f> 0b 56
31 d2 b8 e2 0f b2 ce ff 75 ec 8b 4d f0 e8 86 ff ff ff 56
[ 1053.036513] EAX: 00000053 EBX: ceb20f98 ECX: 00000001 EDX: 00000001
[ 1053.038354] ESI: ceb37a98 EDI: ceb37a98 EBP: c21afcf0 ESP: c21afcbc
[ 1053.040272] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00010246
[ 1053.042126] CR0: 80050033 CR2: b7348e90 CR3: 35f13000 CR4: 000006d0
-- Package-specific info:
-- apt-config dump --
APT "";
APT::Architecture "i386";
APT::Build-Essential "";
APT::Build-Essential:: "build-essential";
APT::Install-Recommends "1";
APT::Install-Suggests "0";
APT::Sandbox "";
APT::Sandbox::User "_apt";
APT::Authentication "";
APT::Authentication::TrustCDROM "true";
APT::NeverAutoRemove "";
APT::NeverAutoRemove:: "^firmware-linux.*";
APT::NeverAutoRemove:: "^linux-firmware$";
APT::NeverAutoRemove:: "^linux-image-[a-z0-9]*$";
APT::NeverAutoRemove:: "^linux-image-[a-z0-9]*-[a-z0-9]*$";
APT::VersionedKernelPackages "";
APT::VersionedKernelPackages:: "linux-.*";
APT::VersionedKernelPackages:: "kfreebsd-.*";
APT::VersionedKernelPackages:: "gnumach-.*";
APT::VersionedKernelPackages:: ".*-modules";
APT::VersionedKernelPackages:: ".*-kernel";
APT::Never-MarkAuto-Sections "";
APT::Never-MarkAuto-Sections:: "metapackages";
APT::Never-MarkAuto-Sections:: "tasks";
APT::Move-Autobit-Sections "";
APT::Move-Autobit-Sections:: "oldlibs";
APT::Architectures "";
APT::Architectures:: "i386";
APT::Compressor "";
APT::Compressor::. "";
APT::Compressor::.::Name ".";
APT::Compressor::.::Extension "";
APT::Compressor::.::Binary "";
APT::Compressor::.::Cost "0";
APT::Compressor::zstd "";
APT::Compressor::zstd::Name "zstd";
APT::Compressor::zstd::Extension ".zst";
APT::Compressor::zstd::Binary "zstd";
APT::Compressor::zstd::Cost "60";
APT::Compressor::zstd::CompressArg "";
APT::Compressor::zstd::CompressArg:: "-19";
APT::Compressor::zstd::UncompressArg "";
APT::Compressor::zstd::UncompressArg:: "-d";
APT::Compressor::lz4 "";
APT::Compressor::lz4::Name "lz4";
APT::Compressor::lz4::Extension ".lz4";
APT::Compressor::lz4::Binary "false";
APT::Compressor::lz4::Cost "50";
APT::Compressor::gzip "";
APT::Compressor::gzip::Name "gzip";
APT::Compressor::gzip::Extension ".gz";
APT::Compressor::gzip::Binary "gzip";
APT::Compressor::gzip::Cost "100";
APT::Compressor::gzip::CompressArg "";
APT::Compressor::gzip::CompressArg:: "-6n";
APT::Compressor::gzip::UncompressArg "";
APT::Compressor::gzip::UncompressArg:: "-d";
APT::Compressor::xz "";
APT::Compressor::xz::Name "xz";
APT::Compressor::xz::Extension ".xz";
APT::Compressor::xz::Binary "xz";
APT::Compressor::xz::Cost "200";
APT::Compressor::xz::CompressArg "";
APT::Compressor::xz::CompressArg:: "-6";
APT::Compressor::xz::UncompressArg "";
APT::Compressor::xz::UncompressArg:: "-d";
APT::Compressor::bzip2 "";
APT::Compressor::bzip2::Name "bzip2";
APT::Compressor::bzip2::Extension ".bz2";
APT::Compressor::bzip2::Binary "bzip2";
APT::Compressor::bzip2::Cost "300";
APT::Compressor::bzip2::CompressArg "";
APT::Compressor::bzip2::CompressArg:: "-6";
APT::Compressor::bzip2::UncompressArg "";
APT::Compressor::bzip2::UncompressArg:: "-d";
APT::Compressor::lzma "";
APT::Compressor::lzma::Name "lzma";
APT::Compressor::lzma::Extension ".lzma";
APT::Compressor::lzma::Binary "xz";
APT::Compressor::lzma::Cost "400";
APT::Compressor::lzma::CompressArg "";
APT::Compressor::lzma::CompressArg:: "--format=lzma";
APT::Compressor::lzma::CompressArg:: "-6";
APT::Compressor::lzma::UncompressArg "";
APT::Compressor::lzma::UncompressArg:: "--format=lzma";
APT::Compressor::lzma::UncompressArg:: "-d";
Dir "/";
Dir::State "var/lib/apt";
Dir::State::lists "lists/";
Dir::State::cdroms "cdroms.list";
Dir::State::extended_states "extended_states";
Dir::State::status "/var/lib/dpkg/status";
Dir::Cache "var/cache/apt";
Dir::Cache::archives "archives/";
Dir::Cache::srcpkgcache "srcpkgcache.bin";
Dir::Cache::pkgcache "pkgcache.bin";
Dir::Etc "etc/apt";
Dir::Etc::sourcelist "sources.list";
Dir::Etc::sourceparts "sources.list.d";
Dir::Etc::main "apt.conf";
Dir::Etc::netrc "auth.conf";
Dir::Etc::netrcparts "auth.conf.d";
Dir::Etc::parts "apt.conf.d";
Dir::Etc::preferences "preferences";
Dir::Etc::preferencesparts "preferences.d";
Dir::Etc::trusted "trusted.gpg";
Dir::Etc::trustedparts "trusted.gpg.d";
Dir::Etc::apt-listchanges-main "listchanges.conf";
Dir::Etc::apt-listchanges-parts "listchanges.conf.d";
Dir::Bin "";
Dir::Bin::methods "/usr/lib/apt/methods";
Dir::Bin::solvers "";
Dir::Bin::solvers:: "/usr/lib/apt/solvers";
Dir::Bin::planners "";
Dir::Bin::planners:: "/usr/lib/apt/planners";
Dir::Bin::dpkg "/usr/bin/dpkg";
Dir::Bin::gzip "/bin/gzip";
Dir::Bin::bzip2 "/bin/bzip2";
Dir::Bin::xz "/usr/bin/xz";
Dir::Bin::lz4 "/usr/bin/lz4";
Dir::Bin::zstd "/usr/bin/zstd";
Dir::Bin::lzma "/usr/bin/xz";
Dir::Media "";
Dir::Media::MountPath "/media/cdrom";
Dir::Log "var/log/apt";
Dir::Log::Terminal "term.log";
Dir::Log::History "history.log";
Dir::Log::Planner "eipp.log.xz";
Dir::Ignore-Files-Silently "";
Dir::Ignore-Files-Silently:: "~$";
Dir::Ignore-Files-Silently:: "\.disabled$";
Dir::Ignore-Files-Silently:: "\.bak$";
Dir::Ignore-Files-Silently:: "\.dpkg-[a-z]+$";
Dir::Ignore-Files-Silently:: "\.ucf-[a-z]+$";
Dir::Ignore-Files-Silently:: "\.save$";
Dir::Ignore-Files-Silently:: "\.orig$";
Dir::Ignore-Files-Silently:: "\.distUpgrade$";
Acquire "";
Acquire::AllowInsecureRepositories "0";
Acquire::AllowWeakRepositories "0";
Acquire::AllowDowngradeToInsecureRepositories "0";
Acquire::cdrom "";
Acquire::cdrom::mount "/media/cdrom";
Acquire::IndexTargets "";
Acquire::IndexTargets::deb "";
Acquire::IndexTargets::deb::Packages "";
Acquire::IndexTargets::deb::Packages::MetaKey
"$(COMPONENT)/binary-$(ARCHITECTURE)/Packages";
Acquire::IndexTargets::deb::Packages::flatMetaKey "Packages";
Acquire::IndexTargets::deb::Packages::ShortDescription "Packages";
Acquire::IndexTargets::deb::Packages::Description "$(RELEASE)/$(COMPONENT)
$(ARCHITECTURE) Packages";
Acquire::IndexTargets::deb::Packages::flatDescription "$(RELEASE) Packages";
Acquire::IndexTargets::deb::Packages::Optional "0";
Acquire::IndexTargets::deb::Translations "";
Acquire::IndexTargets::deb::Translations::MetaKey
"$(COMPONENT)/i18n/Translation-$(LANGUAGE)";
Acquire::IndexTargets::deb::Translations::flatMetaKey "$(LANGUAGE)";
Acquire::IndexTargets::deb::Translations::ShortDescription
"Translation-$(LANGUAGE)";
Acquire::IndexTargets::deb::Translations::Description "$(RELEASE)/$(COMPONENT)
Translation-$(LANGUAGE)";
Acquire::IndexTargets::deb::Translations::flatDescription "$(RELEASE)
Translation-$(LANGUAGE)";
Acquire::IndexTargets::deb-src "";
Acquire::IndexTargets::deb-src::Sources "";
Acquire::IndexTargets::deb-src::Sources::MetaKey "$(COMPONENT)/source/Sources";
Acquire::IndexTargets::deb-src::Sources::flatMetaKey "Sources";
Acquire::IndexTargets::deb-src::Sources::ShortDescription "Sources";
Acquire::IndexTargets::deb-src::Sources::Description "$(RELEASE)/$(COMPONENT)
Sources";
Acquire::IndexTargets::deb-src::Sources::flatDescription "$(RELEASE) Sources";
Acquire::IndexTargets::deb-src::Sources::Optional "0";
Acquire::Changelogs "";
Acquire::Changelogs::URI "";
Acquire::Changelogs::URI::Origin "";
Acquire::Changelogs::URI::Origin::Debian
"https://metadata.ftp-master.debian.org/changelogs/@CHANGEPATH@_changelog";;
Acquire::Changelogs::URI::Origin::Ubuntu
"https://changelogs.ubuntu.com/changelogs/pool/@CHANGEPATH@/changelog";;
Acquire::Changelogs::AlwaysOnline "";
Acquire::Changelogs::AlwaysOnline::Origin "";
Acquire::Changelogs::AlwaysOnline::Origin::Ubuntu "1";
Acquire::http "";
Acquire::http::Proxy "http://10.23.21.10:8142";;
Acquire::Languages "";
Acquire::Languages:: "en";
Acquire::Languages:: "none";
Acquire::CompressionTypes "";
Acquire::CompressionTypes::xz "xz";
Acquire::CompressionTypes::bz2 "bzip2";
Acquire::CompressionTypes::lzma "lzma";
Acquire::CompressionTypes::gz "gzip";
Acquire::CompressionTypes::lz4 "lz4";
Acquire::CompressionTypes::zst "zstd";
DPkg "";
DPkg::Path "/usr/sbin:/usr/bin:/sbin:/bin";
DPkg::Pre-Install-Pkgs "";
DPkg::Pre-Install-Pkgs:: "/usr/bin/apt-listchanges --apt || test $? -lt 10";
DPkg::Pre-Install-Pkgs:: "/usr/sbin/dpkg-preconfigure --apt || true";
DPkg::Tools "";
DPkg::Tools::Options "";
DPkg::Tools::Options::/usr/bin/apt-listchanges "";
DPkg::Tools::Options::/usr/bin/apt-listchanges::Version "2";
DPkg::Tools::Options::/usr/bin/apt-listchanges::InfoFD "20";
Aptitude "";
Aptitude::Get-Root-Command "sudo:/usr/bin/sudo";
Binary "apt-config";
Binary::apt "";
Binary::apt::APT "";
Binary::apt::APT::Color "1";
Binary::apt::APT::Cache "";
Binary::apt::APT::Cache::Show "";
Binary::apt::APT::Cache::Show::Version "2";
Binary::apt::APT::Cache::AllVersions "0";
Binary::apt::APT::Cache::ShowVirtuals "1";
Binary::apt::APT::Cache::Search "";
Binary::apt::APT::Cache::Search::Version "2";
Binary::apt::APT::Cache::ShowDependencyType "1";
Binary::apt::APT::Cache::ShowVersion "1";
Binary::apt::APT::Get "";
Binary::apt::APT::Get::Upgrade-Allow-New "1";
Binary::apt::APT::Get::Update "";
Binary::apt::APT::Get::Update::InteractiveReleaseInfoChanges "1";
Binary::apt::APT::Cmd "";
Binary::apt::APT::Cmd::Show-Update-Stats "1";
Binary::apt::APT::Cmd::Pattern-Only "1";
Binary::apt::APT::Keep-Downloaded-Packages "0";
Binary::apt::DPkg "";
Binary::apt::DPkg::Progress-Fancy "1";
Binary::apt::DPkg::Lock "";
Binary::apt::DPkg::Lock::Timeout "-1";
CommandLine "";
CommandLine::AsString "apt-config dump";
-- (no /etc/apt/preferences present) --
-- (no /etc/apt/preferences.d/* present) --
-- /etc/apt/sources.list --
#deb cdrom:[Debian GNU/Linux 12.2.0 _Bookworm_ - Official i386 NETINST with
firmware 20231007-10:28]/ bookworm main non-free-firmware
deb http://ftp.us.debian.org/debian/ bookworm main non-free-firmware
deb-src http://ftp.us.debian.org/debian/ bookworm main non-free-firmware
deb http://security.debian.org/debian-security bookworm-security main
non-free-firmware
deb-src http://security.debian.org/debian-security bookworm-security main
non-free-firmware
# bookworm-updates, to get updates before a point release is made;
# see
https://www.debian.org/doc/manuals/debian-reference/ch02.en.html#_updates_and_backports
deb http://ftp.us.debian.org/debian/ bookworm-updates main non-free-firmware
deb-src http://ftp.us.debian.org/debian/ bookworm-updates main non-free-firmware
# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.
-- /etc/apt/sources.list.d/backports.list --
deb http://ftp.us.debian.org/debian/ bullseye-backports main
-- System Information:
Debian Release: 12.2
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 6.1.0-13-686 (SMP w/2 CPU threads; PREEMPT)
Kernel taint flags: TAINT_DIE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages apt depends on:
ii adduser 3.134
ii debian-archive-keyring 2023.3+deb12u1
ii gpgv 2.2.40-1.1
ii libapt-pkg6.0 2.6.1
ii libc6 2.36-9+deb12u3
ii libgcc-s1 12.2.0-14
ii libgnutls30 3.7.9-2
ii libseccomp2 2.5.4-1+b3
ii libstdc++6 12.2.0-14
ii libsystemd0 252.17-1~deb12u1
Versions of packages apt recommends:
ii ca-certificates 20230311
Versions of packages apt suggests:
pn apt-doc <none>
pn aptitude | synaptic | wajig <none>
pn dpkg-dev <none>
pn gnupg | gnupg2 | gnupg1 <none>
pn powermgmt-base <none>
-- no debconf information
--- End Message ---
--- Begin Message ---
Hi
This bug was filed for a very old kernel or the bug is old itself
without resolution.
If you can reproduce it with
- the current version in unstable/testing
- the latest kernel from backports
please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.
Regards,
Salvatore
--- End Message ---
