May 20 18:43:10 np0000175417 sudo[1581]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-pzdrqemnahcatvwpeenmffbhhopbbtxq ; /usr/bin/python3'
May 20 18:43:10 np0000175417 sudo[1581]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:43:10 np0000175417 sudo[1581]: pam_unix(sudo:session): session closed for user root
May 20 18:43:11 np0000175417 sudo[1602]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-qlodijltgcdxqfyzzcbtmtrvccqcupcl ; /usr/bin/python3'
May 20 18:43:11 np0000175417 sudo[1602]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:43:11 np0000175417 sudo[1602]: pam_unix(sudo:session): session closed for user root
May 20 18:43:11 np0000175417 sudo[1614]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-idgszqbqjkcfppcqlhxnvfhfasjophhp ; /usr/bin/python3'
May 20 18:43:11 np0000175417 sudo[1614]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:43:11 np0000175417 sudo[1614]: pam_unix(sudo:session): session closed for user root
May 20 18:43:15 np0000175417 sudo[1636]:     zuul : PWD=/home/zuul ; USER=stack ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-jdprpckllnebpukaqufppbdkzjnweggn ; /usr/bin/python3'
May 20 18:43:15 np0000175417 sudo[1636]: pam_unix(sudo:session): session opened for user stack(uid=1002) by zuul(uid=1000)
May 20 18:43:16 np0000175417 sudo[1636]: pam_unix(sudo:session): session closed for user stack
May 20 18:43:19 np0000175417 sudo[1655]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-mtrfkckannzzhecivlzkshytznlgluts ; /usr/bin/python3'
May 20 18:43:19 np0000175417 sudo[1655]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:43:33 np0000175417 sudo[1655]: pam_unix(sudo:session): session closed for user root
May 20 18:43:33 np0000175417 sudo[1827]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-ikkjozxcndhcjlwhxqlrsxoalxnyaiel ; RUSTUP_HOME=/opt/rust CARGO_HOME=/opt/rust /usr/bin/python3'
May 20 18:43:33 np0000175417 sudo[1827]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:44:15 np0000175417 sudo[1827]: pam_unix(sudo:session): session closed for user root
May 20 18:44:16 np0000175417 sudo[1972]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-uicfjonxvzwbwizisaulasygcjhleqhp ; /usr/bin/python3'
May 20 18:44:16 np0000175417 sudo[1972]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:44:16 np0000175417 sudo[1972]: pam_unix(sudo:session): session closed for user root
May 20 18:44:16 np0000175417 sudo[1984]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-eyemlkarpdhtcuollpwperuqcwanjamp ; /usr/bin/python3'
May 20 18:44:16 np0000175417 sudo[1984]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:44:16 np0000175417 sudo[1984]: pam_unix(sudo:session): session closed for user root
May 20 18:44:17 np0000175417 sudo[1995]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-glpbuinwfdbgkndhwbdmrzygesembwwi ; /usr/bin/python3'
May 20 18:44:17 np0000175417 sudo[1995]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:44:17 np0000175417 sudo[1995]: pam_unix(sudo:session): session closed for user root
May 20 18:44:19 np0000175417 sudo[2049]:     zuul : PWD=/home/zuul ; USER=stack ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-euvufemivorqbkgpjebndmvvltxrqihp ; /usr/bin/python3'
May 20 18:44:19 np0000175417 sudo[2049]: pam_unix(sudo:session): session opened for user stack(uid=1002) by zuul(uid=1000)
May 20 18:44:23 np0000175417 sudo[3866]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /etc/devstack-version
May 20 18:44:23 np0000175417 sudo[3866]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[3866]: pam_unix(sudo:session): session closed for user root
May 20 18:44:23 np0000175417 sudo[3930]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -q ^#includedir.*/etc/sudoers.d /etc/sudoers
May 20 18:44:23 np0000175417 sudo[3930]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[3930]: pam_unix(sudo:session): session closed for user root
May 20 18:44:23 np0000175417 sudo[3933]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee -a /etc/sudoers
May 20 18:44:23 np0000175417 sudo[3933]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[3933]: pam_unix(sudo:session): session closed for user root
May 20 18:44:23 np0000175417 sudo[3957]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown root:root /tmp/tmp.iMIe2nygb1
May 20 18:44:23 np0000175417 sudo[3957]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[3957]: pam_unix(sudo:session): session closed for user root
May 20 18:44:23 np0000175417 sudo[3961]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mv /tmp/tmp.iMIe2nygb1 /etc/sudoers.d/50_stack_sh
May 20 18:44:23 np0000175417 sudo[3961]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[3961]: pam_unix(sudo:session): session closed for user root
May 20 18:44:23 np0000175417 sudo[3970]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /etc/apt/apt.conf.d/80retry
May 20 18:44:23 np0000175417 sudo[3970]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[3970]: pam_unix(sudo:session): session closed for user root
May 20 18:44:23 np0000175417 sudo[3984]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mkdir -p /opt/stack/logs
May 20 18:44:23 np0000175417 sudo[3984]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[3984]: pam_unix(sudo:session): session closed for user root
May 20 18:44:23 np0000175417 sudo[4006]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown -R stack /opt/stack/logs
May 20 18:44:23 np0000175417 sudo[4006]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[4006]: pam_unix(sudo:session): session closed for user root
May 20 18:44:23 np0000175417 sudo[4028]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chmod 0755 /opt/stack/logs
May 20 18:44:23 np0000175417 sudo[4028]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[4028]: pam_unix(sudo:session): session closed for user root
May 20 18:44:23 np0000175417 sudo[4036]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/mkdir -p /opt/stack/data
May 20 18:44:23 np0000175417 sudo[4036]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:23 np0000175417 sudo[4036]: pam_unix(sudo:session): session closed for user root
May 20 18:44:24 np0000175417 sudo[4058]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chown -R stack /opt/stack/data
May 20 18:44:24 np0000175417 sudo[4058]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:24 np0000175417 sudo[4058]: pam_unix(sudo:session): session closed for user root
May 20 18:44:24 np0000175417 sudo[4080]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/chmod 0755 /opt/stack/data
May 20 18:44:24 np0000175417 sudo[4080]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:24 np0000175417 sudo[4080]: pam_unix(sudo:session): session closed for user root
May 20 18:44:24 np0000175417 sudo[4153]:    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 18:44:24 np0000175417 sudo[4153]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:37 np0000175417 sudo[4153]: pam_unix(sudo:session): session closed for user root
May 20 18:44:38 np0000175417 sudo[4625]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/compressor
May 20 18:44:38 np0000175417 sudo[4625]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:38 np0000175417 sudo[4625]: pam_unix(sudo:session): session closed for user root
May 20 18:44:38 np0000175417 sudo[4632]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/zpool
May 20 18:44:38 np0000175417 sudo[4632]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:38 np0000175417 sudo[4632]: pam_unix(sudo:session): session closed for user root
May 20 18:44:38 np0000175417 sudo[4639]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/module/zswap/parameters/enabled
May 20 18:44:38 np0000175417 sudo[4639]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:38 np0000175417 kernel: zswap: loaded using pool lz4/zsmalloc
May 20 18:44:38 np0000175417 sudo[4639]: pam_unix(sudo:session): session closed for user root
May 20 18:44:38 np0000175417 sudo[4653]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -R . /sys/module/zswap/parameters
May 20 18:44:38 np0000175417 sudo[4653]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:38 np0000175417 sudo[4653]: pam_unix(sudo:session): session closed for user root
May 20 18:44:38 np0000175417 sudo[4711]:    stack : PWD=/opt/stack/devstack ; USER=root ; ENV=http_proxy= https_proxy= no_proxy= ; COMMAND=/usr/bin/apt-get update
May 20 18:44:38 np0000175417 sudo[4711]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:40 np0000175417 sudo[4711]: pam_unix(sudo:session): session closed for user root
May 20 18:44:40 np0000175417 sudo[4922]:    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 18:44:40 np0000175417 sudo[4922]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[4922]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5053]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/tee /sys/kernel/mm/ksm/run
May 20 18:44:46 np0000175417 sudo[5053]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5053]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5081]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.dirty_ratio=60
May 20 18:44:46 np0000175417 sudo[5081]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5081]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5085]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.dirty_background_ratio=10
May 20 18:44:46 np0000175417 sudo[5085]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5085]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5089]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.vfs_cache_pressure=50
May 20 18:44:46 np0000175417 sudo[5089]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5089]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5093]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w vm.swappiness=100
May 20 18:44:46 np0000175417 sudo[5093]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5093]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5097]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -R . /proc/sys/vm/
May 20 18:44:46 np0000175417 sudo[5097]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5097]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5110]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_keepalive_time=60
May 20 18:44:46 np0000175417 sudo[5110]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5110]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5114]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_keepalive_intvl=10
May 20 18:44:46 np0000175417 sudo[5114]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5114]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5118]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_keepalive_probes=6
May 20 18:44:46 np0000175417 sudo[5118]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5118]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5122]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.ipv4.tcp_fastopen=3
May 20 18:44:46 np0000175417 sudo[5122]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5122]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5126]:    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 18:44:46 np0000175417 sudo[5126]:    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 18:44:46 np0000175417 sudo[5126]:    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 18:44:46 np0000175417 sudo[5126]:    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 18:44:46 np0000175417 sudo[5126]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5126]: pam_unix(sudo:session): session closed for user root
May 20 18:44:46 np0000175417 sudo[5130]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/sysctl -w net.core.default_qdisc=pfifo_fast
May 20 18:44:46 np0000175417 sudo[5130]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:46 np0000175417 sudo[5130]: pam_unix(sudo:session): session closed for user root
May 20 18:44:47 np0000175417 sudo[5205]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/barbican
May 20 18:44:47 np0000175417 sudo[5205]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:47 np0000175417 sudo[5205]: pam_unix(sudo:session): session closed for user root
May 20 18:44:47 np0000175417 sudo[5280]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/magnum
May 20 18:44:47 np0000175417 sudo[5280]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:47 np0000175417 sudo[5280]: pam_unix(sudo:session): session closed for user root
May 20 18:44:47 np0000175417 sudo[5355]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/manila
May 20 18:44:47 np0000175417 sudo[5355]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:47 np0000175417 sudo[5355]: pam_unix(sudo:session): session closed for user root
May 20 18:44:47 np0000175417 sudo[5430]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/octavia
May 20 18:44:47 np0000175417 sudo[5430]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:47 np0000175417 sudo[5430]: pam_unix(sudo:session): session closed for user root
May 20 18:44:47 np0000175417 sudo[5505]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/magnum-cluster-api
May 20 18:44:47 np0000175417 sudo[5505]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:47 np0000175417 sudo[5505]: pam_unix(sudo:session): session closed for user root
May 20 18:44:47 np0000175417 sudo[5580]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/ovn-octavia-provider
May 20 18:44:47 np0000175417 sudo[5580]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:47 np0000175417 sudo[5580]: pam_unix(sudo:session): session closed for user root
May 20 18:44:53 np0000175417 sudo[8205]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/git config --system --add safe.directory /opt/stack/requirements
May 20 18:44:53 np0000175417 sudo[8205]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:44:53 np0000175417 sudo[8205]: pam_unix(sudo:session): session closed for user root
May 20 18:44:54 np0000175417 sudo[8378]:    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 18:44:54 np0000175417 sudo[8378]:    stack : (command continued) ebtables haproxy iptables iputils-arping iputils-ping postgresql-server-dev-all python3-mysqldb sqlite3 sudo vlan apache2 lvm2 golang debootstrap rsyslog
May 20 18:44:54 np0000175417 sudo[8378]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:09 np0000175417 kernel: workqueue: inode_switch_wbs_work_fn hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND
May 20 18:46:10 np0000175417 kernel: workqueue: inode_switch_wbs_work_fn hogged CPU for >10000us 8 times, consider switching to WQ_UNBOUND
May 20 18:46:52 np0000175417 sudo[8378]: pam_unix(sudo:session): session closed for user root
May 20 18:46:55 np0000175417 sudo[18423]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/rm -rf /usr/lib/python3/dist-packages/PyYAML-*.egg-info
May 20 18:46:55 np0000175417 sudo[18423]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:55 np0000175417 sudo[18423]: pam_unix(sudo:session): session closed for user root
May 20 18:46:55 np0000175417 sudo[18427]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/rm -rf /usr/lib/python3/dist-packages/pyasn1_modules-*.egg-info
May 20 18:46:55 np0000175417 sudo[18427]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:55 np0000175417 sudo[18427]: pam_unix(sudo:session): session closed for user root
May 20 18:46:55 np0000175417 sudo[18431]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/rm -rf /usr/lib/python3/dist-packages/simplejson-*.egg-info
May 20 18:46:55 np0000175417 sudo[18431]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:55 np0000175417 sudo[18431]: pam_unix(sudo:session): session closed for user root
May 20 18:46:56 np0000175417 sudo[18469]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/cinder-manage /usr/local/bin
May 20 18:46:56 np0000175417 sudo[18469]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:56 np0000175417 sudo[18469]: pam_unix(sudo:session): session closed for user root
May 20 18:46:56 np0000175417 sudo[18473]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/cinder-rtstool /usr/local/bin
May 20 18:46:56 np0000175417 sudo[18473]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:56 np0000175417 sudo[18473]: pam_unix(sudo:session): session closed for user root
May 20 18:46:56 np0000175417 sudo[18477]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/glance /usr/local/bin
May 20 18:46:56 np0000175417 sudo[18477]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:56 np0000175417 sudo[18477]: pam_unix(sudo:session): session closed for user root
May 20 18:46:56 np0000175417 sudo[18481]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/nova-manage /usr/local/bin
May 20 18:46:56 np0000175417 sudo[18481]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:56 np0000175417 sudo[18481]: pam_unix(sudo:session): session closed for user root
May 20 18:46:56 np0000175417 sudo[18485]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/openstack /usr/local/bin
May 20 18:46:56 np0000175417 sudo[18485]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:56 np0000175417 sudo[18485]: pam_unix(sudo:session): session closed for user root
May 20 18:46:56 np0000175417 sudo[18489]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/privsep-helper /usr/local/bin
May 20 18:46:56 np0000175417 sudo[18489]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:56 np0000175417 sudo[18489]: pam_unix(sudo:session): session closed for user root
May 20 18:46:56 np0000175417 sudo[18493]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/rally /usr/local/bin
May 20 18:46:56 np0000175417 sudo[18493]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:56 np0000175417 sudo[18493]: pam_unix(sudo:session): session closed for user root
May 20 18:46:56 np0000175417 sudo[18497]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/ln -sf /opt/stack/data/venv/bin/tox /usr/local/bin
May 20 18:46:56 np0000175417 sudo[18497]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:46:56 np0000175417 sudo[18497]: pam_unix(sudo:session): session closed for user root
May 20 18:47:08 np0000175417 sudo[18744]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/grep -q ^\\[Journal\\] /etc/systemd/journald.conf
May 20 18:47:08 np0000175417 sudo[18744]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:08 np0000175417 sudo[18744]: pam_unix(sudo:session): session closed for user root
May 20 18:47:08 np0000175417 sudo[18749]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/sed -ne '/^\\[Journal\\]/,/^\\[.*\\]/ { /^RateLimitBurst[ \\t]*=/ p; }' /etc/systemd/journald.conf
May 20 18:47:08 np0000175417 sudo[18749]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:08 np0000175417 sudo[18749]: pam_unix(sudo:session): session closed for user root
May 20 18:47:08 np0000175417 sudo[18751]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/sed -i -e '/^\\[Journal\\]/ a\\#012RateLimitBurst = 0#012' /etc/systemd/journald.conf
May 20 18:47:08 np0000175417 sudo[18751]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:08 np0000175417 sudo[18751]: pam_unix(sudo:session): session closed for user root
May 20 18:47:08 np0000175417 sudo[18755]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/systemctl restart systemd-journald
May 20 18:47:08 np0000175417 sudo[18755]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:08 np0000175417 sudo[18755]: pam_unix(sudo:session): session closed for user root
May 20 18:47:31 np0000175417 sudo[19603]:    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 18:47:31 np0000175417 sudo[19603]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:32 np0000175417 sudo[19603]: pam_unix(sudo:session): session closed for user root
May 20 18:47:32 np0000175417 sudo[19633]:    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 18:47:32 np0000175417 sudo[19633]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:32 np0000175417 sudo[19633]: pam_unix(sudo:session): session closed for user root
May 20 18:47:33 np0000175417 sudo[19663]:    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 18:47:33 np0000175417 sudo[19663]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:33 np0000175417 sudo[19663]: pam_unix(sudo:session): session closed for user root
May 20 18:47:34 np0000175417 sudo[19697]:    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 18:47:34 np0000175417 sudo[19697]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:34 np0000175417 sudo[19697]: pam_unix(sudo:session): session closed for user root
May 20 18:47:34 np0000175417 sudo[19727]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/usr/bin/sh /opt/stack/devstack/files/get.docker.com
May 20 18:47:34 np0000175417 sudo[19727]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:55 np0000175417 kernel: Initializing XFRM netlink socket
May 20 18:47:56 np0000175417 kernel: bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
May 20 18:47:58 np0000175417 sudo[19727]: pam_unix(sudo:session): session closed for user root
May 20 18:47:58 np0000175417 sudo[20813]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/usermod -aG docker stack
May 20 18:47:58 np0000175417 sudo[20813]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:58 np0000175417 sudo[20813]: pam_unix(sudo:session): session closed for user root
May 20 18:47:58 np0000175417 sudo[20823]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables -I DOCKER-USER -j ACCEPT
May 20 18:47:58 np0000175417 sudo[20823]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:47:58 np0000175417 sudo[20823]: pam_unix(sudo:session): session closed for user root
May 20 18:48:15 np0000175417 kernel: evm: overlay not supported
May 20 18:48:37 np0000175417 kernel: br-3ac7961dea02: port 1(vethcf56b6c) entered blocking state
May 20 18:48:37 np0000175417 kernel: br-3ac7961dea02: port 1(vethcf56b6c) entered disabled state
May 20 18:48:37 np0000175417 kernel: vethcf56b6c: entered allmulticast mode
May 20 18:48:37 np0000175417 kernel: vethcf56b6c: entered promiscuous mode
May 20 18:48:38 np0000175417 kernel: eth0: renamed from vethcdfbb0d
May 20 18:48:38 np0000175417 kernel: br-3ac7961dea02: port 1(vethcf56b6c) entered blocking state
May 20 18:48:38 np0000175417 kernel: br-3ac7961dea02: port 1(vethcf56b6c) entered forwarding state
May 20 18:49:08 np0000175417 kernel: vethcdfbb0d: renamed from eth0
May 20 18:49:08 np0000175417 kernel: br-3ac7961dea02: port 1(vethcf56b6c) entered disabled state
May 20 18:49:08 np0000175417 kernel: br-3ac7961dea02: port 1(vethcf56b6c) entered disabled state
May 20 18:49:08 np0000175417 kernel: vethcf56b6c (unregistering): left allmulticast mode
May 20 18:49:08 np0000175417 kernel: vethcf56b6c (unregistering): left promiscuous mode
May 20 18:49:08 np0000175417 kernel: br-3ac7961dea02: port 1(vethcf56b6c) entered disabled state
May 20 18:49:08 np0000175417 sudo[22808]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t filter
May 20 18:49:08 np0000175417 sudo[22808]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:49:08 np0000175417 sudo[22808]: pam_unix(sudo:session): session closed for user root
May 20 18:49:09 np0000175417 sudo[22811]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t nat
May 20 18:49:09 np0000175417 sudo[22811]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:49:09 np0000175417 sudo[22811]: pam_unix(sudo:session): session closed for user root
May 20 18:49:09 np0000175417 sudo[22814]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/iptables --line-numbers -L -nv -t mangle
May 20 18:49:09 np0000175417 sudo[22814]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:49:09 np0000175417 sudo[22814]: pam_unix(sudo:session): session closed for user root
May 20 18:49:09 np0000175417 sudo[22817]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/ebtables -t filter -L
May 20 18:49:09 np0000175417 sudo[22817]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:49:09 np0000175417 sudo[22817]: pam_unix(sudo:session): session closed for user root
May 20 18:49:09 np0000175417 sudo[22820]:    stack : PWD=/opt/stack/devstack ; USER=root ; COMMAND=/sbin/ebtables -t nat -L
May 20 18:49:09 np0000175417 sudo[22820]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1002)
May 20 18:49:09 np0000175417 sudo[22820]: pam_unix(sudo:session): session closed for user root
May 20 18:49:09 np0000175417 sudo[2049]: pam_unix(sudo:session): session closed for user stack
May 20 18:49:13 np0000175417 sudo[22903]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-rqenbdivbngphktxuapjtklixkamftan ; /usr/bin/python3'
May 20 18:49:13 np0000175417 sudo[22903]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:49:13 np0000175417 sudo[22903]: pam_unix(sudo:session): session closed for user root
May 20 18:49:15 np0000175417 sudo[22933]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-mhvqttkdyagfmtiualwwvrucfdvwvxwj ; /usr/bin/python3'
May 20 18:49:15 np0000175417 sudo[22933]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:49:15 np0000175417 sudo[22933]: pam_unix(sudo:session): session closed for user root
May 20 18:49:15 np0000175417 sudo[22940]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-xdlehncewklqwbxeuqupssypoumpqakx ; /usr/bin/python3'
May 20 18:49:15 np0000175417 sudo[22940]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)
May 20 18:49:16 np0000175417 sudo[22940]: pam_unix(sudo:session): session closed for user root
May 20 18:49:16 np0000175417 sudo[22954]:     zuul : PWD=/home/zuul ; USER=root ; COMMAND=/bin/sh -c 'echo BECOME-SUCCESS-rpzyvheuhvlczourqxuzwfhztdyjyiyt ; /usr/bin/python3'
May 20 18:49:16 np0000175417 sudo[22954]: pam_unix(sudo:session): session opened for user root(uid=0) by zuul(uid=1000)