Package: src:linux Version: 4.19.67-2+deb10u2 Severity: normal Tags: upstream
Dear Maintainer, we are affected by a regression the buster (security) kernel. The problem manifests itself when building multiple docker containers concurrently. (We are using a non-debian docker package). The original issue has been reported https://github.com/moby/moby/issues/39475. A kernel fix has been shipped in 4.19.75, 5.2.17 and 5.3.1 kernels, unfortunately the Buster kernel is still at 4.19.67. Would it be possible to bump the buster kernel to a more recent stable release? Thanks, Thomas -- Package-specific info: ** Version: Linux version 4.19.0-6-amd64 (debian-kernel@lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-6)) #1 SMP Debian 4.19.67-2+deb10u2 (2019-11-11) ** Command line: initrd=\linux\initrd.img-4.19.0-6-amd64 root=UUID=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX rw vsyscall=emulate ** Not tainted ** Kernel log: ... [Tue Feb 4 13:36:41 2020] overlayfs: workdir is in-use by another mount, accessing files from both mounts will result in undefined behavior. [Tue Feb 4 13:36:11 2020] overlayfs: upperdir is in-use by another mount, accessing files from both mounts will result in undefined behavior. [Tue Feb 4 13:36:11 2020] overlayfs: workdir is in-use by another mount, accessing files from both mounts will result in undefined behavior. [Tue Feb 4 13:36:41 2020] overlayfs: upperdir is in-use by another mount, accessing files from both mounts will result in undefined behavior. [Tue Feb 4 13:36:41 2020] overlayfs: workdir is in-use by another mount, accessing files from both mounts will result in undefined behavior. ... ** Model information sys_vendor: VMware, Inc. product_name: VMware7,1 product_version: None chassis_vendor: No Enclosure chassis_version: N/A bios_vendor: VMware, Inc. bios_version: VMW71.00V.0.B64.1809080740 board_vendor: Intel Corporation board_name: 440BX Desktop Reference Platform board_version: None ** Loaded modules: redacted ** PCI devices: redacted ** USB devices: not available -- System Information: Debian Release: 10.2 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-6-amd64 (SMP w/12 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-image-4.19.0-6-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.133+deb10u1 ii kmod 26-1 ii linux-base 4.6 Versions of packages linux-image-4.19.0-6-amd64 recommends: pn apparmor <none> pn firmware-linux-free <none> Versions of packages linux-image-4.19.0-6-amd64 suggests: pn debian-kernel-handbook <none> pn grub-pc | grub-efi-amd64 | extlinux <none> pn linux-doc-4.19 <none> Versions of packages linux-image-4.19.0-6-amd64 is related to: pn firmware-amd-graphics <none> pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-cavium <none> pn firmware-intel-sound <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> pn firmware-linux-nonfree <none> pn firmware-misc-nonfree <none> pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-realtek <none> pn firmware-samsung <none> pn firmware-siano <none> pn firmware-ti-connectivity <none> pn xen-hypervisor <none> -- no debconf information
