Hi lejeczek,

can you please attach audit logs?

# ausearch -i -m avc,user_avc,selinux_err,user_selinux_err -ts today

Thank you
Nikola

Yes I can but I'd have to revert back to "broken" setup, which would be costly.

I'd suggest to get the authors/devel of pcs/pacemaker involved - no better way then go to the source - and ask them to use plain-vanilla Centos 9 to run VirtualDomain _live_ migration (move) with tls & with tcp (it does not appear to be an issue with ssh)

This issue does not seem to occur with libvirtd alone, virsh migrates okey, seems to pertain pcs/pacemaker specifically.

-> $ ausearch -i -m avc,user_avc,selinux_err,user_selinux_err -ts 9:40
----
type=PROCTITLE msg=audit(19/04/23 09:57:49.713:60379) : proctitle=virsh --connect=qemu:///system --quiet migrate --live --unsafe orum2 qemu+tls://swir.serv.internal/system 
type=SYSCALL msg=audit(19/04/23 09:57:49.713:60379) : arch=x86_64 syscall=connect success=no exit=EACCES(Permission denied) a0=0x7 a1=0x55f35b5c1560 a2=0x10 a3=0x7fff95fd4724 items=0 ppid=3696697 pid=3696741 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=virsh exe=/usr/bin/virsh subj=system_u:system_r:virsh_t:s0 key=(null) 
type=AVC msg=audit(19/04/23 09:57:49.713:60379) : avc:  denied  { name_connect } for  pid=3696741 comm=virsh dest=16514 scontext=system_u:system_r:virsh_t:s0 tcontext=system_u:object_r:virt_port_t:s0 tclass=tcp_socket permissive=0 

Additional Information:
Source Context                system_u:system_r:virsh_t:s0
Target Context                system_u:object_r:virt_port_t:s0
Target Objects                port 16514 [ tcp_socket ]
Source                        virsh
Source Path                   /usr/bin/virsh
Port                          16514
Host                          whale.mine.priv
Source RPM Packages           libvirt-client-9.0.0-7.el9.x86_64
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-38.1.11-2.el9.noarch
Local Policy RPM              selinux-policy-targeted-38.1.11-2.el9.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     whale.mine.priv
Platform                      Linux whale.mine.priv 5.14.0-299.el9.x86_64 #1 SMP
                              PREEMPT_DYNAMIC Thu Apr 13 10:08:03 UTC 2023
                              x86_64 x86_64
Alert Count                   1
First Seen                    2023-04-19 09:57:49 CEST
Last Seen                     2023-04-19 09:57:49 CEST
Local ID                      6aa6e73e-04c4-4d9a-a8ec-a6aa407cab39

Raw Audit Messages
type=AVC msg=audit(1681891069.713:60379): avc:  denied  { name_connect } for  pid=3696741 comm="virsh" dest=16514 scontext=system_u:system_r:virsh_t:s0 tcontext=system_u:object_r:virt_port_t:s0 tclass=tcp_socket permissive=0


type=SYSCALL msg=audit(1681891069.713:60379): arch=x86_64 syscall=connect success=no exit=EACCES a0=7 a1=55f35b5c1560 a2=10 a3=7fff95fd4724 items=0 ppid=3696697 pid=3696741 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=virsh exe=/usr/bin/virsh subj=system_u:system_r:virsh_t:s0 key=(null)

Hash: virsh,virsh_t,virt_port_t,tcp_socket,name_connect

Caught in enforcing mode:
----
type=PROCTITLE msg=audit(04/21/2023 11:23:45.290:1809) : proctitle=virsh --connect=qemu+tls:///system 
type=SOCKADDR msg=audit(04/21/2023 11:23:45.290:1809) : saddr={ saddr_fam=inet laddr=127.0.0.1 lport=16514 } 
type=SYSCALL msg=audit(04/21/2023 11:23:45.290:1809) : arch=x86_64 syscall=connect success=no exit=EACCES(Permission denied) a0=0x5 a1=0x5562b908cee0 a2=0x10 a3=0x7fff1ca8f744 items=0 ppid=5763 pid=46373 auid=root uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=pts0 ses=6 comm=virsh exe=/usr/bin/virsh subj=system_u:system_r:virsh_t:s0 key=(null) 
type=AVC msg=audit(04/21/2023 11:23:45.290:1809) : avc:  denied  { name_connect } for  pid=46373 comm=virsh dest=16514 scontext=system_u:system_r:virsh_t:s0 tcontext=system_u:object_r:virt_port_t:s0 tclass=tcp_socket permissive=0 
----

Caught in permissive mode:
----
type=PROCTITLE msg=audit(04/21/2023 11:25:44.608:2015) : proctitle=virsh --connect=qemu+tls:///system 
type=SOCKADDR msg=audit(04/21/2023 11:25:44.608:2015) : saddr={ saddr_fam=inet laddr=127.0.0.1 lport=16514 } 
type=SYSCALL msg=audit(04/21/2023 11:25:44.608:2015) : arch=x86_64 syscall=connect success=no exit=ECONNREFUSED(Connection refused) a0=0x5 a1=0x5599f95625a0 a2=0x10 a3=0x7fff0d76e524 items=0 ppid=5763 pid=47879 auid=root uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=pts0 ses=6 comm=virsh exe=/usr/bin/virsh subj=system_u:system_r:virsh_t:s0 key=(null) 
type=AVC msg=audit(04/21/2023 11:25:44.608:2015) : avc:  denied  { name_connect } for  pid=47879 comm=virsh dest=16514 scontext=system_u:system_r:virsh_t:s0 tcontext=system_u:object_r:virt_port_t:s0 tclass=tcp_socket permissive=1 
----

The reproducer I used:

# runcon system_u:system_r:initrc_t:s0 bash -c 'virsh --connect=qemu+tls:///system'

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-2023:6617