This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1944006
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1944006
Title:
focal cloud image on kvm does not have ip_tables kernel module
Status in linux package in Ubuntu:
Incomplete
Bug description:
$ sudo iptables -L
modprobe: FATAL: Module ip_tables not found in directory
/lib/modules/5.4.0-84-generic
iptables v1.6.1: can't initialize iptables table `filter': Table does not
exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
No ip_tables.ko
```
$ ls -l /lib/modules/`uname -r`/kernel/net/ipv4
total 24
-rw-r--r-- 1 root root 11257 Aug 26 18:48 gre.ko
-rw-r--r-- 1 root root 12161 Aug 26 18:48 udp_tunnel.ko
```
Cloud images downloaded from -
http://cloud-images.ubuntu.com/releases/focal/release/
```
$ ls -l
total 569308
-rw-rw-r-- 1 rtip rtip 543817728 Sep 7 17:35
ubuntu-20.04-server-cloudimg-amd64-disk-kvm.img
-rw-rw-r-- 1 libvirt-qemu kvm 27373249 Sep 7 17:37
ubuntu-20.04-server-cloudimg-amd64-initrd-generic
-rw-rw-r-- 1 libvirt-qemu kvm 11776256 Sep 7 17:37
ubuntu-20.04-server-cloudimg-amd64-vmlinuz-generic
```
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: iptables 1.6.1-2ubuntu2
ProcVersionSignature: Ubuntu 5.4.0-84.94-generic 5.4.133
Uname: Linux 5.4.0-84-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.26
Architecture: amd64
Date: Fri Sep 17 20:57:42 2021
ProcEnviron:
LANG=C.UTF-8
SHELL=/bin/bash
TERM=vt220
XDG_RUNTIME_DIR=<set>
PATH=(custom, no user)
SourcePackage: iptables
UpgradeStatus: No upgrade log present (probably fresh install)
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