May 20 01:17:47 np0000175135 sudo[1554]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-qzmiaiblykdfdchurcekzblrphkakmud ; /usr/bin/python3'
May 20 01:17:47 np0000175135 sudo[1554]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:17:47 np0000175135 sudo[1554]: pam_unix(sudo:session): session closed for user root
May 20 01:17:47 np0000175135 sudo[1575]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-vdtxyhuvbewolmxssittfykkyzrqlpon ; /usr/bin/python3'
May 20 01:17:47 np0000175135 sudo[1575]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:17:48 np0000175135 sudo[1575]: pam_unix(sudo:session): session closed for user root
May 20 01:17:48 np0000175135 sudo[1587]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-xxrvlxqsulyrnwxdbcpfnzbzqwwcugtr ; /usr/bin/python3'
May 20 01:17:48 np0000175135 sudo[1587]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:17:48 np0000175135 sudo[1587]: pam_unix(sudo:session): session closed for user root
May 20 01:17:55 np0000175135 sudo[1609]:     zuul : PWD=/home/zuul ; USER=stack ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-kwlwdbjwxgkgjfdpccmkrcuotncpxiyi ; /usr/bin/python3'
May 20 01:17:55 np0000175135 sudo[1609]: pam_unix(sudo:session): session opened for user stack(uid=1002) by zuul(uid=1000)
May 20 01:17:55 np0000175135 sudo[1609]: pam_unix(sudo:session): session closed for user stack
May 20 01:17:58 np0000175135 sudo[1615]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-qelurtvdxxjviydcndvflibeqytrweyx ; /usr/bin/python3'
May 20 01:17:58 np0000175135 sudo[1615]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:18:10 np0000175135 sudo[1615]: pam_unix(sudo:session): session closed for user root
May 20 01:18:11 np0000175135 sudo[1787]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-tfkptbqghqrcifyvhmffzzivkjhwzano ; RUSTUP_HOME=/opt/rust CARGO_HOME=/opt/rust /usr/bin/python3'
May 20 01:18:11 np0000175135 sudo[1787]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:18:38 np0000175135 sudo[1787]: pam_unix(sudo:session): session closed for user root
May 20 01:18:38 np0000175135 sudo[1929]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-ocdhgxerlyclzqzmjvakefpjrienpkfi ; /usr/bin/python3'
May 20 01:18:38 np0000175135 sudo[1929]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:18:39 np0000175135 sudo[1929]: pam_unix(sudo:session): session closed for user root
May 20 01:18:39 np0000175135 sudo[1941]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-kmkenbpsesxywlqihztuvbelrsilepwn ; /usr/bin/python3'
May 20 01:18:39 np0000175135 sudo[1941]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:18:39 np0000175135 sudo[1941]: pam_unix(sudo:session): session closed for user root
May 20 01:18:39 np0000175135 sudo[1952]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-irevhrwalcnxnglvcprszzfajyvuoaiw ; /usr/bin/python3'
May 20 01:18:39 np0000175135 sudo[1952]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:18:40 np0000175135 sudo[1952]: pam_unix(sudo:session): session closed for user root
May 20 01:18:43 np0000175135 sudo[1996]:     zuul : PWD=/home/zuul ; USER=stack ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-jjbjnpzhagldlrbpxehgfcgnvugfzbna ; /usr/bin/python3'
May 20 01:18:43 np0000175135 sudo[1996]: pam_unix(sudo:session): session opened for user stack(uid=1002) by zuul(uid=1000)
May 20 01:18:47 np0000175135 sudo[3813]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /etc/devstack-version
May 20 01:18:47 np0000175135 sudo[3813]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3813]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[3877]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -q ^#includedir.*/etc/sudoers.d /etc/sudoers
May 20 01:18:47 np0000175135 sudo[3877]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3877]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[3880]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee -a /etc/sudoers
May 20 01:18:47 np0000175135 sudo[3880]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3880]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[3904]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown root:root /tmp/tmp.eaDZvo8oyI
May 20 01:18:47 np0000175135 sudo[3904]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3904]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[3908]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mv /tmp/tmp.eaDZvo8oyI /etc/sudoers.d/50_stack_sh
May 20 01:18:47 np0000175135 sudo[3908]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3908]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[3917]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /etc/apt/apt.conf.d/80retry
May 20 01:18:47 np0000175135 sudo[3917]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3917]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[3931]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mkdir -p /opt/stack/logs
May 20 01:18:47 np0000175135 sudo[3931]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3931]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[3953]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown -R stack /opt/stack/logs
May 20 01:18:47 np0000175135 sudo[3953]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3953]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[3975]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chmod 0755 /opt/stack/logs
May 20 01:18:47 np0000175135 sudo[3975]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3975]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[3983]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mkdir -p /opt/stack/data
May 20 01:18:47 np0000175135 sudo[3983]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[3983]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[4005]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown -R stack /opt/stack/data
May 20 01:18:47 np0000175135 sudo[4005]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[4005]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[4027]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chmod 0755 /opt/stack/data
May 20 01:18:47 np0000175135 sudo[4027]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:18:47 np0000175135 sudo[4027]: pam_unix(sudo:session): session closed for user root
May 20 01:18:47 np0000175135 sudo[4100]:    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 01:18:47 np0000175135 sudo[4100]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:29 np0000175135 sudo[4100]: pam_unix(sudo:session): session closed for user root
May 20 01:19:30 np0000175135 sudo[4572]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/compressor
May 20 01:19:30 np0000175135 sudo[4572]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:30 np0000175135 sudo[4572]: pam_unix(sudo:session): session closed for user root
May 20 01:19:30 np0000175135 sudo[4579]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/zpool
May 20 01:19:30 np0000175135 sudo[4579]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:30 np0000175135 sudo[4579]: pam_unix(sudo:session): session closed for user root
May 20 01:19:30 np0000175135 sudo[4586]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/enabled
May 20 01:19:30 np0000175135 sudo[4586]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:30 np0000175135 kernel: zswap: loaded using pool lz4/zsmalloc
May 20 01:19:30 np0000175135 sudo[4586]: pam_unix(sudo:session): session closed for user root
May 20 01:19:30 np0000175135 sudo[4600]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -R . /sys/module/zswap/parameters
May 20 01:19:30 np0000175135 sudo[4600]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:30 np0000175135 sudo[4600]: pam_unix(sudo:session): session closed for user root
May 20 01:19:30 np0000175135 sudo[4658]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get update
May 20 01:19:30 np0000175135 sudo[4658]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:32 np0000175135 sudo[4658]: pam_unix(sudo:session): session closed for user root
May 20 01:19:32 np0000175135 sudo[4869]:    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 01:19:32 np0000175135 sudo[4869]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[4869]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 kernel: workqueue: inode_switch_wbs_work_fn hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND
May 20 01:19:35 np0000175135 sudo[5003]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/kernel/mm/ksm/run
May 20 01:19:35 np0000175135 sudo[5003]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5003]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5031]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.dirty_ratio=60
May 20 01:19:35 np0000175135 sudo[5031]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5031]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5035]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.dirty_background_ratio=10
May 20 01:19:35 np0000175135 sudo[5035]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5035]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5039]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.vfs_cache_pressure=50
May 20 01:19:35 np0000175135 sudo[5039]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5039]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5043]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.swappiness=100
May 20 01:19:35 np0000175135 sudo[5043]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5043]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5047]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -R . /proc/sys/vm/
May 20 01:19:35 np0000175135 sudo[5047]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5047]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5060]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_keepalive_time=60
May 20 01:19:35 np0000175135 sudo[5060]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5060]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5064]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_keepalive_intvl=10
May 20 01:19:35 np0000175135 sudo[5064]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5064]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5068]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_keepalive_probes=6
May 20 01:19:35 np0000175135 sudo[5068]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5068]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5072]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_fastopen=3
May 20 01:19:35 np0000175135 sudo[5072]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5072]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5076]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -R . /proc/sys/net/ipv4/tcp_abort_on_overflow /proc/sys/net/ipv4/tcp_adv_win_scale /proc/sys/net/ipv4/tcp_allowed_congestion_control /proc/sys/net/ipv4/tcp_app_win /proc/sys/net/ipv4/tcp_autocorking /proc/sys/net/ipv4/tcp_available_congestion_control /proc/sys/net/ipv4/tcp_available_ulp /proc/sys/net/ipv4/tcp_backlog_ack_defer /proc/sys/net/ipv4/tcp_base_mss /proc/sys/net/ipv4/tcp_challenge_ack_limit /proc/sys/net/ipv4/tcp_child_ehash_entries /proc/sys/net/ipv4/tcp_comp_sack_delay_ns /proc/sys/net/ipv4/tcp_comp_sack_nr /proc/sys/net/ipv4/tcp_comp_sack_slack_ns /proc/sys/net/ipv4/tcp_congestion_control /proc/sys/net/ipv4/tcp_dsack /proc/sys/net/ipv4/tcp_early_demux /proc/sys/net/ipv4/tcp_early_retrans /proc/sys/net/ipv4/tcp_ecn /proc/sys/net/ipv4/tcp_ecn_fallback /proc/sys/net/ipv4/tcp_ehash_entries /proc/sys/net/ipv4/tcp_fack /proc/sys/net/ipv4/tcp_fastopen
May 20 01:19:35 np0000175135 sudo[5076]:    stack : (command continued) /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec /proc/sys/net/ipv4/tcp_fastopen_key /proc/sys/net/ipv4/tcp_fin_timeout /proc/sys/net/ipv4/tcp_frto /proc/sys/net/ipv4/tcp_fwmark_accept /proc/sys/net/ipv4/tcp_invalid_ratelimit /proc/sys/net/ipv4/tcp_keepalive_intvl /proc/sys/net/ipv4/tcp_keepalive_probes /proc/sys/net/ipv4/tcp_keepalive_time /proc/sys/net/ipv4/tcp_l3mdev_accept /proc/sys/net/ipv4/tcp_limit_output_bytes /proc/sys/net/ipv4/tcp_low_latency /proc/sys/net/ipv4/tcp_max_orphans /proc/sys/net/ipv4/tcp_max_reordering /proc/sys/net/ipv4/tcp_max_syn_backlog /proc/sys/net/ipv4/tcp_max_tw_buckets /proc/sys/net/ipv4/tcp_mem /proc/sys/net/ipv4/tcp_migrate_req /proc/sys/net/ipv4/tcp_min_rtt_wlen /proc/sys/net/ipv4/tcp_min_snd_mss /proc/sys/net/ipv4/tcp_min_tso_segs /proc/sys/net/ipv4/tcp_moderate_rcvbuf /proc/sys/net/ipv4/tcp_mtu_probe_floor /proc/sys/net/ipv4/tcp_mtu_probing
May 20 01:19:35 np0000175135 sudo[5076]:    stack : (command continued) /proc/sys/net/ipv4/tcp_no_metrics_save /proc/sys/net/ipv4/tcp_no_ssthresh_metrics_save /proc/sys/net/ipv4/tcp_notsent_lowat /proc/sys/net/ipv4/tcp_orphan_retries /proc/sys/net/ipv4/tcp_pacing_ca_ratio /proc/sys/net/ipv4/tcp_pacing_ss_ratio /proc/sys/net/ipv4/tcp_pingpong_thresh /proc/sys/net/ipv4/tcp_plb_cong_thresh /proc/sys/net/ipv4/tcp_plb_enabled /proc/sys/net/ipv4/tcp_plb_idle_rehash_rounds /proc/sys/net/ipv4/tcp_plb_rehash_rounds /proc/sys/net/ipv4/tcp_plb_suspend_rto_sec /proc/sys/net/ipv4/tcp_probe_interval /proc/sys/net/ipv4/tcp_probe_threshold /proc/sys/net/ipv4/tcp_recovery /proc/sys/net/ipv4/tcp_reflect_tos /proc/sys/net/ipv4/tcp_reordering /proc/sys/net/ipv4/tcp_retrans_collapse /proc/sys/net/ipv4/tcp_retries1 /proc/sys/net/ipv4/tcp_retries2 /proc/sys/net/ipv4/tcp_rfc1337 /proc/sys/net/ipv4/tcp_rmem /proc/sys/net/ipv4/tcp_sack /proc/sys/net/ipv4/tcp_shrink_window
May 20 01:19:35 np0000175135 sudo[5076]:    stack : (command continued) /proc/sys/net/ipv4/tcp_slow_start_after_idle /proc/sys/net/ipv4/tcp_stdurg /proc/sys/net/ipv4/tcp_synack_retries /proc/sys/net/ipv4/tcp_syncookies /proc/sys/net/ipv4/tcp_syn_linear_timeouts /proc/sys/net/ipv4/tcp_syn_retries /proc/sys/net/ipv4/tcp_thin_linear_timeouts /proc/sys/net/ipv4/tcp_timestamps /proc/sys/net/ipv4/tcp_tso_rtt_log /proc/sys/net/ipv4/tcp_tso_win_divisor /proc/sys/net/ipv4/tcp_tw_reuse /proc/sys/net/ipv4/tcp_window_scaling /proc/sys/net/ipv4/tcp_wmem /proc/sys/net/ipv4/tcp_workaround_signed_windows
May 20 01:19:35 np0000175135 sudo[5076]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5076]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5080]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.core.default_qdisc=pfifo_fast
May 20 01:19:35 np0000175135 sudo[5080]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5080]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5155]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/barbican
May 20 01:19:35 np0000175135 sudo[5155]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5155]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5230]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/magnum
May 20 01:19:35 np0000175135 sudo[5230]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5230]: pam_unix(sudo:session): session closed for user root
May 20 01:19:35 np0000175135 sudo[5305]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/octavia
May 20 01:19:35 np0000175135 sudo[5305]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:35 np0000175135 sudo[5305]: pam_unix(sudo:session): session closed for user root
May 20 01:19:36 np0000175135 sudo[5380]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/manila
May 20 01:19:36 np0000175135 sudo[5380]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:36 np0000175135 sudo[5380]: pam_unix(sudo:session): session closed for user root
May 20 01:19:36 np0000175135 sudo[5455]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/magnum-cluster-api
May 20 01:19:36 np0000175135 sudo[5455]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:36 np0000175135 sudo[5455]: pam_unix(sudo:session): session closed for user root
May 20 01:19:36 np0000175135 sudo[5530]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/ovn-octavia-provider
May 20 01:19:36 np0000175135 sudo[5530]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:36 np0000175135 sudo[5530]: pam_unix(sudo:session): session closed for user root
May 20 01:19:43 np0000175135 sudo[8154]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/requirements
May 20 01:19:43 np0000175135 sudo[8154]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:19:43 np0000175135 sudo[8154]: pam_unix(sudo:session): session closed for user root
May 20 01:19:43 np0000175135 sudo[8327]:    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 apache2 apache2-dev bc bsdmainutils curl g++ gawk gcc gettext git graphviz iputils-ping libffi-dev libjpeg-dev libpq-dev libssl-dev libsystemd-dev libxml2-dev libxslt1-dev libyaml-dev lsof openssh-server openssl pkg-config psmisc python3-dev python3-pip python3-systemd python3-venv tar tcpdump unzip uuid-runtime wget zlib1g-dev lvm2 qemu-utils thin-provisioning-tools lsscsi open-iscsi libkrb5-dev libldap2-dev libsasl2-dev memcached python3-mysqldb sqlite3 conntrack curl ebtables genisoimage iptables iputils-arping kpartx libjs-jquery-tablesorter parted pm-utils python3-mysqldb socat sqlite3 sudo vlan cryptsetup dosfstools genisoimage gir1.2-libosinfo-1.0 netcat-openbsd open-iscsi qemu-utils sg3-utils sysfsutils acl dnsmasq-base dnsmasq-utils
May 20 01:19:43 np0000175135 sudo[8327]:    stack : (command continued) ebtables haproxy iptables iputils-arping iputils-ping postgresql-server-dev-all python3-mysqldb sqlite3 sudo vlan apache2 golang debootstrap rsyslog lvm2
May 20 01:19:43 np0000175135 sudo[8327]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:44 np0000175135 sudo[8327]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18357]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/rm -rf /usr/lib/python3/dist-packages/PyYAML-*.egg-info
May 20 01:21:47 np0000175135 sudo[18357]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18357]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18361]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/rm -rf /usr/lib/python3/dist-packages/pyasn1_modules-*.egg-info
May 20 01:21:47 np0000175135 sudo[18361]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18361]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18365]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/rm -rf /usr/lib/python3/dist-packages/simplejson-*.egg-info
May 20 01:21:47 np0000175135 sudo[18365]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18365]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18403]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/cinder-manage /usr/local/bin
May 20 01:21:47 np0000175135 sudo[18403]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18403]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18407]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/cinder-rtstool /usr/local/bin
May 20 01:21:47 np0000175135 sudo[18407]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18407]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18411]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/glance /usr/local/bin
May 20 01:21:47 np0000175135 sudo[18411]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18411]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18415]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/nova-manage /usr/local/bin
May 20 01:21:47 np0000175135 sudo[18415]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18415]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18419]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/openstack /usr/local/bin
May 20 01:21:47 np0000175135 sudo[18419]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18419]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18423]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/privsep-helper /usr/local/bin
May 20 01:21:47 np0000175135 sudo[18423]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18423]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18427]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/rally /usr/local/bin
May 20 01:21:47 np0000175135 sudo[18427]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18427]: pam_unix(sudo:session): session closed for user root
May 20 01:21:47 np0000175135 sudo[18431]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/tox /usr/local/bin
May 20 01:21:47 np0000175135 sudo[18431]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:47 np0000175135 sudo[18431]: pam_unix(sudo:session): session closed for user root
May 20 01:21:58 np0000175135 sudo[18676]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -q ^\\[Journal\\] /etc/systemd/journald.conf
May 20 01:21:58 np0000175135 sudo[18676]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:58 np0000175135 sudo[18676]: pam_unix(sudo:session): session closed for user root
May 20 01:21:58 np0000175135 sudo[18681]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/sed -ne '/^\\[Journal\\]/,/^\\[.*\\]/ { /^RateLimitBurst[ \\t]*=/ p; }' /etc/systemd/journald.conf
May 20 01:21:58 np0000175135 sudo[18681]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:58 np0000175135 sudo[18681]: pam_unix(sudo:session): session closed for user root
May 20 01:21:58 np0000175135 sudo[18683]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/sed -i -e '/^\\[Journal\\]/ a\\#012RateLimitBurst = 0#012' /etc/systemd/journald.conf
May 20 01:21:58 np0000175135 sudo[18683]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:58 np0000175135 sudo[18683]: pam_unix(sudo:session): session closed for user root
May 20 01:21:58 np0000175135 sudo[18687]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/systemctl restart systemd-journald
May 20 01:21:58 np0000175135 sudo[18687]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:21:58 np0000175135 sudo[18687]: pam_unix(sudo:session): session closed for user root
May 20 01:22:21 np0000175135 sudo[19535]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/install -o root -g root -m 0755 /opt/stack/devstack/files/kubectl /usr/local/bin/kubectl
May 20 01:22:21 np0000175135 sudo[19535]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:21 np0000175135 sudo[19535]: pam_unix(sudo:session): session closed for user root
May 20 01:22:22 np0000175135 sudo[19565]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/install -o root -g root -m 0755 /opt/stack/devstack/files/clusterctl-linux-amd64 /usr/local/bin/clusterctl
May 20 01:22:22 np0000175135 sudo[19565]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:22 np0000175135 sudo[19565]: pam_unix(sudo:session): session closed for user root
May 20 01:22:22 np0000175135 sudo[19595]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/install -o root -g root -m 0755 /opt/stack/devstack/files/kind-linux-amd64 /usr/local/bin/kind
May 20 01:22:22 np0000175135 sudo[19595]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:22 np0000175135 sudo[19595]: pam_unix(sudo:session): session closed for user root
May 20 01:22:23 np0000175135 sudo[19629]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/install -o root -g root -m 0755 /tmp/linux-amd64/helm /usr/local/bin/helm
May 20 01:22:23 np0000175135 sudo[19629]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:22:23 np0000175135 sudo[19629]: pam_unix(sudo:session): session closed for user root
May 20 01:22:23 np0000175135 sudo[19659]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/sh /opt/stack/devstack/files/get.docker.com
May 20 01:22:23 np0000175135 sudo[19659]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:47 np0000175135 sudo[19659]: pam_unix(sudo:session): session closed for user root
May 20 01:27:47 np0000175135 sudo[19875]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t filter
May 20 01:27:47 np0000175135 sudo[19875]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:47 np0000175135 sudo[19875]: pam_unix(sudo:session): session closed for user root
May 20 01:27:47 np0000175135 sudo[19880]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t nat
May 20 01:27:47 np0000175135 sudo[19880]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:47 np0000175135 sudo[19880]: pam_unix(sudo:session): session closed for user root
May 20 01:27:47 np0000175135 sudo[19883]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t mangle
May 20 01:27:47 np0000175135 sudo[19883]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:47 np0000175135 sudo[19883]: pam_unix(sudo:session): session closed for user root
May 20 01:27:47 np0000175135 sudo[19886]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/ebtables -t filter -L
May 20 01:27:47 np0000175135 sudo[19886]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:47 np0000175135 sudo[19886]: pam_unix(sudo:session): session closed for user root
May 20 01:27:47 np0000175135 sudo[19889]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/ebtables -t nat -L
May 20 01:27:47 np0000175135 sudo[19889]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 01:27:47 np0000175135 sudo[19889]: pam_unix(sudo:session): session closed for user root
May 20 01:27:48 np0000175135 sudo[1996]: pam_unix(sudo:session): session closed for user stack
May 20 01:27:50 np0000175135 sudo[19960]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-kytcnejppzpkfxvgzvoershzdumjwcov ; /usr/bin/python3'
May 20 01:27:50 np0000175135 sudo[19960]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:27:51 np0000175135 sudo[19960]: pam_unix(sudo:session): session closed for user root
May 20 01:27:52 np0000175135 sudo[19967]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-jxroctnfwvrdnvnarxsgcasjcjephjzw ; /usr/bin/python3'
May 20 01:27:52 np0000175135 sudo[19967]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:27:52 np0000175135 sudo[19967]: pam_unix(sudo:session): session closed for user root
May 20 01:27:52 np0000175135 sudo[19974]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-jcwqjgwwcmwulvhgsqnygtlucrvlnzmz ; /usr/bin/python3'
May 20 01:27:52 np0000175135 sudo[19974]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 01:27:53 np0000175135 sudo[19974]: pam_unix(sudo:session): session closed for user root
May 20 01:27:53 np0000175135 sudo[19988]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-jwbeuscywhdpsnmdswoyhuiixcqsaffi ; /usr/bin/python3'
May 20 01:27:53 np0000175135 sudo[19988]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)