Package: chrony
Version: 4.0-8
Severity: critical
Tags: upstream
X-Debbugs-Cc: s.egb...@sbcglobal.net

Dear Maintainer,


Wanted to use the 'bindacqdevice' due to my host having a dynamic IP interface.

Using that 'bindacqdevice' directive keyword anywhere in my
/etc/chrony/chrony.conf file results in a signal 31 (according to Linux auditd).

My guess is that attempts to do a Chrony as a NTP server (disbursing out
NTP beacons), we need to have an socket open on this dynamic IP interface.

This is the setting of the systemd resource.

Removing the 'bindacqdevice' directive, and all works perfectly.

Was half-expecting to be able to use 'bindacqdevice' configuration directive
here.



-- System Information:
Debian Release: 11.0
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.10.46 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages chrony depends on:
ii  adduser              3.118
ii  init-system-helpers  1.60
ii  iproute2             5.10.0-4
ii  libc6                2.31-13
ii  libcap2              1:2.44-1
ii  libedit2             3.1-20191231-2+b1
ii  libgnutls30          3.7.1-5
ii  libnettle8           3.7.3-1
ii  libseccomp2          2.5.1-1
ii  tzdata               2021a-1
ii  ucf                  3.0043

chrony recommends no packages.

Versions of packages chrony suggests:
ii  bind9-dnsutils [dnsutils]  1:9.16.15-1
pn  networkd-dispatcher        <none>

-- Configuration Files:
/etc/default/chrony changed:
DAEMON_OPTS="-F 1 -L 0"


-- no debconf information

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