This bug is awaiting verification that the linux/5.15.0-132.143 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux' to 'verification-done-jammy-linux'. If the problem still exists, change the tag 'verification-needed-jammy- linux' to 'verification-failed-jammy-linux'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-v2 verification-needed-jammy-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2089699 Title: kernel:nft "Could not process rule: Device or resource busy" on unreferenced chain Status in linux package in Ubuntu: New Status in linux-gke package in Ubuntu: New Status in linux source package in Focal: Fix Committed Status in linux source package in Jammy: Fix Committed Status in linux-gke source package in Jammy: In Progress Bug description: We see some nftables/netfilter problems after kernel upgrade from 5.15.0-1061-gke to 5.15.0-1067-gke. Correct transaction with nft fails with "Error: Could not process rule: Device or resource busy" which usually means a deleted chain is referenced, but you can see it's not. Full nft table dump + transaction + error is in the attached file. This is logs from kubernetes CI, which started failing immediately after mentioned kernel update. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2089699/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp