Re: Unhelpful events
On 2021-06-07 11:32, Steve Grubb wrote:
Hello,
While patching up the event normalizer, I run across these events which
really have no useful information:
type=BPF msg=audit(1622913714.840:15017): prog-id=137 op=UNLOAD
type=TIME_INJOFFSET msg=audit(1622547739.500:4): sec=0 nsec=486383948
Fedora? "-a task,never"?
I assume ghak120 should be present in what you are using by now (v5.11)?
https://github.com/linux-audit/audit-kernel/issues/120
"BUG: accompanying records missing for requried records when no rules present"
type=NETFILTER_CFG msg=audit(06/06/2021 08:44:53.947:976) :
table=filter
family=bridge entries=0 op=xt_unregister pid=5833
subj=system_u:system_r:kernel_t:s0 comm=kworker/u16:3
This is as complete as this event is going to get. It is a kernel
event, reaping an unused table after a timeout. See
https://github.com/linux-audit/audit-kernel/issues/25
Either their syscall record is missing or they simply do not have all
the
necessary information. (Subject, action, object, results)
-Steve
- RGB
--
Richard Guy Briggs <rgb(a)redhat.com>
Sr. S/W Engineer, Kernel Security, Base Operating Systems
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