May 20 01:19:20 np0000175143 sudo[1578]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-tzvfcmubtvaqkxaknabfnvapvuytbkwj ; /usr/bin/python3'
May 20 01:19:20 np0000175143 sudo[1578]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:21 np0000175143 sudo[1578]: pam_unix(sudo:session): session closed for user root
May 20 01:19:21 np0000175143 sudo[1599]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-tmwypcepiwqarudmkkfusbmjreztbavi ; /usr/bin/python3'
May 20 01:19:21 np0000175143 sudo[1599]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:21 np0000175143 sudo[1599]: pam_unix(sudo:session): session closed for user root
May 20 01:19:21 np0000175143 sudo[1611]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-vueiqvvhlvpwzvyqafspohbbkbyagzlq ; /usr/bin/python3'
May 20 01:19:21 np0000175143 sudo[1611]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:19:22 np0000175143 sudo[1611]: pam_unix(sudo:session): session closed for user root
May 20 01:19:28 np0000175143 sudo[1633]:     zuul : PWD=/home/zuul ; USER=stack ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-fxdofkadjtmuptbtkfuyalnnkvinmdiu ; /usr/bin/python3'
May 20 01:19:28 np0000175143 sudo[1633]: pam_unix(sudo:session): session opened for user stack(uid=1002) by zuul(uid=1000)
May 20 01:19:28 np0000175143 sudo[1633]: pam_unix(sudo:session): session closed for user stack
May 20 01:19:30 np0000175143 sudo[1650]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-pvihukplksdgkfsvzsspbqesluunxooz ; /usr/bin/python3'
May 20 01:19:30 np0000175143 sudo[1650]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:20:11 np0000175143 sudo[1650]: pam_unix(sudo:session): session closed for user root
May 20 01:20:11 np0000175143 sudo[1825]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-rxjrezhimgjhuvvjgmnkiypensdgsaro ; RUSTUP_HOME=/opt/rust CARGO_HOME=/opt/rust /usr/bin/python3'
May 20 01:20:11 np0000175143 sudo[1825]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:20:25 np0000175143 sudo[1825]: pam_unix(sudo:session): session closed for user root
May 20 01:20:26 np0000175143 sudo[1967]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-ufubmzrdamjxmjerwavpjsyhwysnnemr ; /usr/bin/python3'
May 20 01:20:26 np0000175143 sudo[1967]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:20:26 np0000175143 sudo[1967]: pam_unix(sudo:session): session closed for user root
May 20 01:20:27 np0000175143 sudo[1979]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-ajzkdxwgjmgqmtlhcdxhudtivwvgobgc ; /usr/bin/python3'
May 20 01:20:27 np0000175143 sudo[1979]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:20:27 np0000175143 sudo[1979]: pam_unix(sudo:session): session closed for user root
May 20 01:20:27 np0000175143 sudo[1990]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-ecgoyjldkfwfkjmgjwpobgcmyuqnqhra ; /usr/bin/python3'
May 20 01:20:27 np0000175143 sudo[1990]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:20:27 np0000175143 sudo[1990]: pam_unix(sudo:session): session closed for user root
May 20 01:20:30 np0000175143 sudo[2042]:     zuul : PWD=/home/zuul ; USER=stack ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-cpdngttzwqrclgyaxcfybixozrvyafhl ; /usr/bin/python3'
May 20 01:20:30 np0000175143 sudo[2042]: pam_unix(sudo:session): session opened for user stack(uid=1002) by zuul(uid=1000)
May 20 01:20:33 np0000175143 sudo[3859]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /etc/devstack-version
May 20 01:20:33 np0000175143 sudo[3859]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:33 np0000175143 sudo[3859]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[3923]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -q ^#includedir.*/etc/sudoers.d /etc/sudoers
May 20 01:20:34 np0000175143 sudo[3923]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[3923]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[3926]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee -a /etc/sudoers
May 20 01:20:34 np0000175143 sudo[3926]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[3926]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[3950]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown root:root /tmp/tmp.pT6AnOpIg5
May 20 01:20:34 np0000175143 sudo[3950]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[3950]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[3954]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mv /tmp/tmp.pT6AnOpIg5 /etc/sudoers.d/50_stack_sh
May 20 01:20:34 np0000175143 sudo[3954]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[3954]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[3963]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /etc/apt/apt.conf.d/80retry
May 20 01:20:34 np0000175143 sudo[3963]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[3963]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[3977]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mkdir -p /opt/stack/logs
May 20 01:20:34 np0000175143 sudo[3977]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[3977]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[3999]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown -R stack /opt/stack/logs
May 20 01:20:34 np0000175143 sudo[3999]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[3999]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[4021]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chmod 0755 /opt/stack/logs
May 20 01:20:34 np0000175143 sudo[4021]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[4021]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[4029]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mkdir -p /opt/stack/data
May 20 01:20:34 np0000175143 sudo[4029]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[4029]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[4051]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown -R stack /opt/stack/data
May 20 01:20:34 np0000175143 sudo[4051]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[4051]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[4073]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chmod 0755 /opt/stack/data
May 20 01:20:34 np0000175143 sudo[4073]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:20:34 np0000175143 sudo[4073]: pam_unix(sudo:session): session closed for user root
May 20 01:20:34 np0000175143 sudo[4146]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=DEBIAN_FRONTEND=noninteractive http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get --option Dpkg::Options::=--force-confold --assume-yes install python3.12 python3.12-dev
May 20 01:20:34 np0000175143 sudo[4146]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:43 np0000175143 sudo[4146]: pam_unix(sudo:session): session closed for user root
May 20 01:21:44 np0000175143 sudo[4617]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/compressor
May 20 01:21:44 np0000175143 sudo[4617]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:44 np0000175143 sudo[4617]: pam_unix(sudo:session): session closed for user root
May 20 01:21:44 np0000175143 sudo[4624]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/zpool
May 20 01:21:44 np0000175143 sudo[4624]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:44 np0000175143 sudo[4624]: pam_unix(sudo:session): session closed for user root
May 20 01:21:44 np0000175143 sudo[4631]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/enabled
May 20 01:21:44 np0000175143 sudo[4631]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:44 np0000175143 kernel: zswap: loaded using pool lz4/zsmalloc
May 20 01:21:44 np0000175143 sudo[4631]: pam_unix(sudo:session): session closed for user root
May 20 01:21:44 np0000175143 sudo[4645]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -R . /sys/module/zswap/parameters
May 20 01:21:44 np0000175143 sudo[4645]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:44 np0000175143 sudo[4645]: pam_unix(sudo:session): session closed for user root
May 20 01:21:44 np0000175143 sudo[4703]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get update
May 20 01:21:44 np0000175143 sudo[4703]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:24:03 np0000175143 sudo[4703]: pam_unix(sudo:session): session closed for user root
May 20 01:24:03 np0000175143 sudo[4771]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=DEBIAN_FRONTEND=noninteractive http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get --option Dpkg::Options::=--force-confold --assume-yes install ksmtuned
May 20 01:24:03 np0000175143 sudo[4771]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:24:48 np0000175143 sudo[4771]: pam_unix(sudo:session): session closed for user root
May 20 01:24:48 np0000175143 sudo[4867]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get update
May 20 01:24:48 np0000175143 sudo[4867]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:26:49 np0000175143 sudo[4867]: pam_unix(sudo:session): session closed for user root
May 20 01:26:49 np0000175143 sudo[4942]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=DEBIAN_FRONTEND=noninteractive http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get --option Dpkg::Options::=--force-confold --assume-yes install ksmtuned
May 20 01:26:49 np0000175143 sudo[4942]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:33 np0000175143 sudo[4942]: pam_unix(sudo:session): session closed for user root
May 20 01:27:34 np0000175143 sudo[4998]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t filter
May 20 01:27:34 np0000175143 sudo[4998]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:34 np0000175143 sudo[4998]: pam_unix(sudo:session): session closed for user root
May 20 01:27:34 np0000175143 sudo[5003]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t nat
May 20 01:27:34 np0000175143 sudo[5003]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:34 np0000175143 sudo[5003]: pam_unix(sudo:session): session closed for user root
May 20 01:27:34 np0000175143 sudo[5007]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t mangle
May 20 01:27:34 np0000175143 sudo[5007]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:34 np0000175143 sudo[5007]: pam_unix(sudo:session): session closed for user root
May 20 01:27:34 np0000175143 sudo[5010]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/ebtables -t filter -L
May 20 01:27:34 np0000175143 sudo[5010]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:34 np0000175143 sudo[5010]: pam_unix(sudo:session): session closed for user root
May 20 01:27:34 np0000175143 sudo[5013]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/ebtables -t nat -L
May 20 01:27:34 np0000175143 sudo[5013]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:34 np0000175143 sudo[5013]: pam_unix(sudo:session): session closed for user root
May 20 01:27:34 np0000175143 sudo[2042]: pam_unix(sudo:session): session closed for user stack
May 20 01:27:37 np0000175143 sudo[5095]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-rhigmotholsxfjjoqpikoqkbpbugsunq ; /usr/bin/python3'
May 20 01:27:37 np0000175143 sudo[5095]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:27:37 np0000175143 sudo[5095]: pam_unix(sudo:session): session closed for user root
May 20 01:27:39 np0000175143 sudo[5113]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-yxmltmgypyczslbkbnxxrhexxmpbxzbe ; /usr/bin/python3'
May 20 01:27:39 np0000175143 sudo[5113]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:27:39 np0000175143 sudo[5113]: pam_unix(sudo:session): session closed for user root
May 20 01:27:39 np0000175143 sudo[5120]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-zmefqlxuypnaimqebhufwsavrpjgqssb ; /usr/bin/python3'
May 20 01:27:39 np0000175143 sudo[5120]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:27:40 np0000175143 sudo[5120]: pam_unix(sudo:session): session closed for user root
May 20 01:27:40 np0000175143 sudo[5134]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-qyoaqpqbieopnottrnxaqghqqmurpryw ; /usr/bin/python3'
May 20 01:27:40 np0000175143 sudo[5134]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)