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Bump runc to v1.2.4 to stop xino spam #11503

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brandond opened this issue Dec 26, 2024 · 5 comments
Closed

Bump runc to v1.2.4 to stop xino spam #11503

brandond opened this issue Dec 26, 2024 · 5 comments
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kind/upstream-issue This issue appears to be caused by an upstream bug

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@brandond
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brandond commented Dec 26, 2024

The current release of runc uses overlayfs to protect itself. This unfortunately causes a lot of syslog spam, as each container run creates a message in the kernel log:

[  160.961857] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  160.967911] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.109563] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.112594] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.115206] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.133938] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.182493] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.277673] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.349164] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.442082] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.573107] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.755487] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.806964] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.836512] overlayfs: "xino" feature enabled using 3 upper inode bits.
[  161.873042] overlayfs: "xino" feature enabled using 3 upper inode bits.

This is fixed in runc v1.2.2 or newer.

@brandond brandond self-assigned this Dec 26, 2024
@brandond brandond moved this from New to Next Up in K3s Development Dec 26, 2024
@brandond brandond added this to the 2025-01 Release Cycle milestone Dec 26, 2024
@brandond brandond added the kind/upstream-issue This issue appears to be caused by an upstream bug label Dec 26, 2024
@fboerman
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would indeed be great to have this fixed

@mrlhansen
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Not for the same reason, but I would also like runc to be bumped to v1.2.3 due a regression that was fixed in that version.

@brandond
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brandond commented Jan 3, 2025

@mrlhansen
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@brandond It's the regression related to securejoin.MkdirAll mentioned in the release notes: https://github.com/opencontainers/runc/releases/tag/v1.2.3

@fmoral2
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fmoral2 commented Jan 22, 2025

@fmoral2 fmoral2 closed this as completed Jan 22, 2025
@github-project-automation github-project-automation bot moved this from To Test to Done Issue in K3s Development Jan 22, 2025
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