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+++ This bug was initially created as a clone of Bug #1841287 +++
Description of problem:
* current context of /sys/kernel/tracing is tracefs_t
* default context for /sys/kernel/tracing should be sysfs_t
Version-Release number of selected component (if applicable):
policycoreutils-2.9-9.el8.x86_64
python3-policycoreutils-2.9-9.el8.noarch
selinux-policy-3.14.3-44.el8.noarch
selinux-policy-targeted-3.14.3-44.el8.noarch
How reproducible:
* always
Steps to Reproduce:
1. get a RHEL-8.3 machine (targeted policy is active)
2. # systemctl start selinux-autorelabel.service
3. wait until the machine boots up
4. search for SELinux denials
Actual results:
----
type=PROCTITLE msg=audit(06/16/2020 04:08:16.300:322) : proctitle=/sbin/setfiles -q /etc/selinux/targeted/contexts/files/file_contexts / /dev /dev/hugepages /dev/mqueue /dev/pts /dev/shm /run /r
type=SYSCALL msg=audit(06/16/2020 04:08:16.300:322) : arch=x86_64 syscall=lsetxattr success=yes exit=0 a0=0x559d7925e720 a1=0x7f158ad3dffe a2=0x559d796e8b60 a3=0x1d items=0 ppid=5044 pid=5709 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=setfiles exe=/usr/sbin/setfiles subj=system_u:system_r:unconfined_service_t:s0 key=(null)
type=AVC msg=audit(06/16/2020 04:08:16.300:322) : avc: denied { associate } for pid=5709 comm=setfiles name=/ dev="tracefs" ino=1 scontext=system_u:object_r:sysfs_t:s0 tcontext=system_u:object_r:tracefs_t:s0 tclass=filesystem permissive=1
----
Expected results:
* no SELinux denials
* current and default contexts are in sync
Additional information:
* an avalanche of the same SELinux denials appears when following command is executed:
# restorecon -Rv /sys/kernel/tracing/
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (selinux-policy bug fix and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2020:4528