use_pty:FALSE /usr/share/restraint/plugins/run_task_plugins bash ./runtest.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:33:42 ] :: [ BEGIN ] :: Running 'systemctl stop firewalld' :: [ 17:33:42 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 17:33:42 ] :: [ BEGIN ] :: Running 'sleep 60' :: [ 17:34:42 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 17:34:42 ] :: [ BEGIN ] :: Running 'systemctl status firewalld' ○ firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; preset: enabled) Active: inactive (dead) Docs: man:firewalld(1) :: [ 17:34:42 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 17:34:42 ] :: [ BEGIN ] :: Running 'nft delete table inet filter' Error: Could not process rule: No such file or directory delete table inet filter ^^^^^^ :: [ 17:34:43 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 17:34:43 ] :: [ BEGIN ] :: Running 'sleep 10' :: [ 17:34:53 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 17:34:53 ] :: [ BEGIN ] :: Running 'sys_ka_idle=7200' :: [ 17:34:53 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:34:53 ] :: [ BEGIN ] :: Running 'sys_ka_interval=75' :: [ 17:34:53 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 17:34:53 ] :: [ BEGIN ] :: Running 'sys_ka_idle=9' :: [ 17:34:53 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 17:34:53 ] :: [ BEGIN ] :: iproute installed :: actually running '/usr/bin/dnf -y install iproute' Last metadata expiration check: 0:25:28 ago on Fri 30 Sep 2022 05:09:26 PM EDT. Package iproute-5.18.0-2.fc37.s390x is already installed. Dependencies resolved. Nothing to do. Complete! :: [ 17:34:55 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'ip netns add netns_ka' :: [ 17:34:55 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ip link set lo up' :: [ 17:34:55 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=7200' :: [ 17:34:55 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'netns_sys_ka_interval=75' :: [ 17:34:55 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=9' :: [ 17:34:55 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 17:34:55 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'idle=6' :: [ 17:34:55 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'interval=1' :: [ 17:34:55 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'maxpkt=10' :: [ 17:34:55 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'port=7811' :: [ 17:34:55 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 17:34:55 ] :: [ BEGIN ] :: Running 'gcc -g -Wall -o keepalive keepalive.c' keepalive.c: In function ‘main’: keepalive.c:119:9: warning: implicit declaration of function ‘wait’ [-Wimplicit-function-declaration] 119 | wait(&status); | ^~~~ :: [ 17:34:56 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 74s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) ** Setup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:34:56 ] :: [ BEGIN ] :: Running 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' :: [ 17:34:56 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) dropped privs to tcpdump tcpdump: listening on lo, link-type EN10MB (Ethernet), snapshot length 262144 bytes :: [ 17:35:01 ] :: [ BEGIN ] :: Running './keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 17:35:01 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) table inet filter { chain input { type filter hook input priority filter; policy accept; iifname "lo" ip protocol tcp tcp dport 7811 tcp flags ack / fin,syn,rst,psh,ack,urg counter packets 0 bytes 0 drop } } :: [ 17:35:01 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 17:35:32 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:35:32 ] :: [ BEGIN ] :: Running 'childpid=106379' :: [ 17:35:32 ] :: [ PASS ] :: Command 'childpid=106379' (Expected 0, got 0) :: [ 17:35:32 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 106379' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 17:35:32 ] :: [ PASS ] :: Command 'kill -s SIGINT 106379' (Expected 0, got 0) :: [ 17:35:32 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 17:35:32 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:35:37 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.host.pcap' reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 17:35:01.467487 IP localhost.32936 > localhost.7811: Flags [S], seq 1126345442, win 65495, options [mss 65495,sackOK,TS val 2376107445 ecr 0,nop,wscale 7], length 0 17:35:01.467504 IP localhost.7811 > localhost.32936: Flags [S.], seq 2862542997, ack 1126345443, win 65483, options [mss 65495,sackOK,TS val 2376107445 ecr 2376107445,nop,wscale 7], length 0 17:35:01.467516 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376107445 ecr 2376107445], length 0 17:35:07.767248 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376113745 ecr 2376107445], length 0 17:35:07.767267 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376113745 ecr 2376107445], length 0 17:35:08.807233 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376114785 ecr 2376107445], length 0 17:35:08.807254 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376114785 ecr 2376107445], length 0 17:35:09.847216 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376115825 ecr 2376107445], length 0 17:35:09.847224 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376115825 ecr 2376107445], length 0 17:35:10.887184 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376116865 ecr 2376107445], length 0 17:35:10.887197 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376116865 ecr 2376107445], length 0 17:35:11.927179 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376117905 ecr 2376107445], length 0 17:35:11.927188 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376117905 ecr 2376107445], length 0 17:35:12.967207 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376118945 ecr 2376107445], length 0 17:35:12.967215 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376118945 ecr 2376107445], length 0 17:35:14.007180 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376119985 ecr 2376107445], length 0 17:35:14.007188 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376119985 ecr 2376107445], length 0 17:35:15.047163 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376121025 ecr 2376107445], length 0 17:35:15.047170 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376121025 ecr 2376107445], length 0 17:35:16.087184 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376122065 ecr 2376107445], length 0 17:35:16.087196 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376122065 ecr 2376107445], length 0 17:35:17.127212 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376123105 ecr 2376107445], length 0 17:35:17.127220 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376123105 ecr 2376107445], length 0 17:35:18.167192 IP localhost.7811 > localhost.32936: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2376124145 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 17:35:37 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:35:37 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:35:37 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:35:37 ] :: [ LOG ] :: 17:35:01.467487 IP localhost.32936 > localhost.7811: Flags [S], seq 1126345442, win 65495, options [mss 65495,sackOK,TS val 2376107445 ecr 0,nop,wscale 7], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:01.467504 IP localhost.7811 > localhost.32936: Flags [S.], seq 2862542997, ack 1126345443, win 65483, options [mss 65495,sackOK,TS val 2376107445 ecr 2376107445,nop,wscale 7], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:01.467516 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376107445 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:07.767248 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376113745 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:07.767267 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376113745 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:08.807233 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376114785 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:08.807254 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376114785 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:09.847216 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376115825 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:09.847224 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376115825 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:10.887184 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376116865 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:10.887197 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376116865 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:11.927179 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376117905 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:11.927188 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376117905 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:12.967207 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376118945 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:12.967215 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376118945 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:14.007180 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376119985 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:14.007188 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376119985 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:15.047163 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376121025 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:15.047170 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376121025 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:16.087184 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376122065 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:16.087196 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376122065 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:17.127212 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376123105 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:17.127220 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376123105 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:18.167192 IP localhost.7811 > localhost.32936: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2376124145 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:35:37 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.host.pcap' (Expected 0, got 0) reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump :: [ 17:35:37 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 17:35:37 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:35:37 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 41s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) ** host PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:35:38 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' :: [ 17:35:38 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) dropped privs to tcpdump tcpdump: listening on lo, link-type EN10MB (Ethernet), snapshot length 262144 bytes :: [ 17:35:43 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 17:35:43 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) table inet filter { chain input { type filter hook input priority filter; policy accept; iifname "lo" ip protocol tcp tcp dport 7811 tcp flags ack / fin,syn,rst,psh,ack,urg counter packets 0 bytes 0 drop } } :: [ 17:35:43 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 17:36:14 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:36:14 ] :: [ BEGIN ] :: Running 'childpid=106997' :: [ 17:36:14 ] :: [ PASS ] :: Command 'childpid=106997' (Expected 0, got 0) :: [ 17:36:14 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 106997' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 17:36:14 ] :: [ PASS ] :: Command 'kill -s SIGINT 106997' (Expected 0, got 0) :: [ 17:36:14 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 17:36:14 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:36:19 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.netns.pcap' reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 17:35:43.231324 IP localhost.37984 > localhost.7811: Flags [S], seq 1233770496, win 65495, options [mss 65495,sackOK,TS val 2376149209 ecr 0,nop,wscale 7], length 0 17:35:43.231339 IP localhost.7811 > localhost.37984: Flags [S.], seq 3766608213, ack 1233770497, win 65483, options [mss 65495,sackOK,TS val 2376149209 ecr 2376149209,nop,wscale 7], length 0 17:35:43.231350 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376149209 ecr 2376149209], length 0 17:35:49.367198 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376155345 ecr 2376149209], length 0 17:35:49.367216 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376155345 ecr 2376149209], length 0 17:35:50.407235 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376156385 ecr 2376149209], length 0 17:35:50.407258 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376156385 ecr 2376149209], length 0 17:35:51.447230 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376157425 ecr 2376149209], length 0 17:35:51.447246 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376157425 ecr 2376149209], length 0 17:35:52.497248 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376158475 ecr 2376149209], length 0 17:35:52.497266 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376158475 ecr 2376149209], length 0 17:35:53.527189 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376159505 ecr 2376149209], length 0 17:35:53.527211 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376159505 ecr 2376149209], length 0 17:35:54.567203 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376160545 ecr 2376149209], length 0 17:35:54.567226 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376160545 ecr 2376149209], length 0 17:35:55.607227 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376161585 ecr 2376149209], length 0 17:35:55.607244 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376161585 ecr 2376149209], length 0 17:35:56.647252 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376162625 ecr 2376149209], length 0 17:35:56.647275 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376162625 ecr 2376149209], length 0 17:35:57.697217 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376163675 ecr 2376149209], length 0 17:35:57.697236 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376163675 ecr 2376149209], length 0 17:35:58.727218 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376164705 ecr 2376149209], length 0 17:35:58.727233 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376164705 ecr 2376149209], length 0 17:35:59.767205 IP localhost.7811 > localhost.37984: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2376165745 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 17:36:19 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:36:19 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:36:19 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:36:19 ] :: [ LOG ] :: 17:35:43.231324 IP localhost.37984 > localhost.7811: Flags [S], seq 1233770496, win 65495, options [mss 65495,sackOK,TS val 2376149209 ecr 0,nop,wscale 7], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:43.231339 IP localhost.7811 > localhost.37984: Flags [S.], seq 3766608213, ack 1233770497, win 65483, options [mss 65495,sackOK,TS val 2376149209 ecr 2376149209,nop,wscale 7], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:43.231350 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376149209 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:49.367198 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376155345 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:49.367216 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376155345 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:50.407235 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376156385 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:50.407258 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376156385 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:51.447230 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376157425 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:51.447246 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376157425 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:52.497248 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376158475 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:52.497266 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376158475 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:53.527189 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376159505 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:53.527211 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376159505 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:54.567203 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376160545 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:54.567226 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376160545 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:55.607227 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376161585 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:55.607244 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376161585 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:56.647252 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376162625 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:56.647275 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376162625 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:57.697217 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376163675 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:57.697236 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376163675 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:58.727218 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376164705 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:58.727233 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376164705 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:59.767205 IP localhost.7811 > localhost.37984: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2376165745 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:36:19 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.netns.pcap' (Expected 0, got 0) reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump :: [ 17:36:19 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 17:36:19 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:36:19 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 41s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) ** netns PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:36:19 ] :: [ BEGIN ] :: Running 'ip netns del netns_ka' :: [ 17:36:19 ] :: [ PASS ] :: Command 'ip netns del netns_ka' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) ** Cleanup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: TEST PROTOCOL :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Test run ID : 12 Package : unknown beakerlib RPM : beakerlib-1.29.2-1.fc38.noarch Test name : unknown Test started : 2022-09-30 17:33:42 EDT Test finished : 2022-09-30 17:36:20 EDT (still running) Test duration : 158 seconds Distro : Fedora release 38 (Rawhide) Hostname : ibm-z-118.rhts.eng.bos.redhat.com Architecture : unknown CPUs : 0 x RAM size : 1974 MB HDD size : 27.37 GB :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Test description :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Keep-Alive Process: There are three configurable properties that determine how Keep-Alives work. On Linux they are1: tcp_keepalive_time default 7200 seconds tcp_keepalive_probes default 9 tcp_keepalive_intvl default 75 seconds TCP keepalive works like this: Client opens TCP connection If the connection is silent for tcp_keepalive_time seconds, send a single empty ACK packet.1 Did the server respond with a corresponding ACK of its own? No Wait tcp_keepalive_intvl seconds, then send another ACK Repeat until the number of ACK probes that have been sent equals tcp_keepalive_probes. If no response has been received at this point, send a RST and terminate the connection. Yes: Return to step 2 This process is enabled by default on most operating systems, and thus dead TCP connections are regularly pruned once the other end has been responsive for 2 hours 11 minutes (7200 seconds + 75 * 9 seconds). This test case: Use socket options to overide the system's, and test keepalive process. TCP_KEEPIDLE ----> tcp_keepalive_time TCP_KEEPCNT ----> tcp_keepalive_probes TCP_KEEPINTVL ----> tcp_keepalive_intvl For namespace: Bug 1476667 - [RFE] Namespace tcp_keepalive_time sysctl knob :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:33:42 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 17:34:42 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 17:34:42 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 17:34:43 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 17:34:53 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 17:34:53 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:34:53 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 17:34:53 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 17:34:55 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 17:34:55 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 17:34:55 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 17:34:55 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:34:55 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 17:34:55 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 17:34:55 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 17:34:55 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 17:34:55 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 17:34:55 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 17:34:55 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 17:34:56 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 74s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:34:56 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) :: [ 17:35:01 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 17:35:32 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:35:32 ] :: [ PASS ] :: Command 'childpid=106379' (Expected 0, got 0) :: [ 17:35:32 ] :: [ PASS ] :: Command 'kill -s SIGINT 106379' (Expected 0, got 0) :: [ 17:35:32 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:35:37 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 17:35:37 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:35:37 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:35:37 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:35:37 ] :: [ LOG ] :: 17:35:01.467487 IP localhost.32936 > localhost.7811: Flags [S], seq 1126345442, win 65495, options [mss 65495,sackOK,TS val 2376107445 ecr 0,nop,wscale 7], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:01.467504 IP localhost.7811 > localhost.32936: Flags [S.], seq 2862542997, ack 1126345443, win 65483, options [mss 65495,sackOK,TS val 2376107445 ecr 2376107445,nop,wscale 7], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:01.467516 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376107445 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:07.767248 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376113745 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:07.767267 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376113745 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:08.807233 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376114785 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:08.807254 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376114785 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:09.847216 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376115825 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:09.847224 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376115825 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:10.887184 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376116865 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:10.887197 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376116865 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:11.927179 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376117905 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:11.927188 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376117905 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:12.967207 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376118945 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:12.967215 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376118945 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:14.007180 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376119985 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:14.007188 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376119985 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:15.047163 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376121025 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:15.047170 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376121025 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:16.087184 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376122065 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:16.087196 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376122065 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:17.127212 IP localhost.7811 > localhost.32936: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376123105 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:17.127220 IP localhost.32936 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376123105 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: 17:35:18.167192 IP localhost.7811 > localhost.32936: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2376124145 ecr 2376107445], length 0 :: [ 17:35:37 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:35:37 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.host.pcap' (Expected 0, got 0) :: [ 17:35:37 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:35:37 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 41s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:35:38 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 17:35:43 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 17:36:14 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:36:14 ] :: [ PASS ] :: Command 'childpid=106997' (Expected 0, got 0) :: [ 17:36:14 ] :: [ PASS ] :: Command 'kill -s SIGINT 106997' (Expected 0, got 0) :: [ 17:36:14 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:36:19 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 17:36:19 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:36:19 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:36:19 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:36:19 ] :: [ LOG ] :: 17:35:43.231324 IP localhost.37984 > localhost.7811: Flags [S], seq 1233770496, win 65495, options [mss 65495,sackOK,TS val 2376149209 ecr 0,nop,wscale 7], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:43.231339 IP localhost.7811 > localhost.37984: Flags [S.], seq 3766608213, ack 1233770497, win 65483, options [mss 65495,sackOK,TS val 2376149209 ecr 2376149209,nop,wscale 7], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:43.231350 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376149209 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:49.367198 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376155345 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:49.367216 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376155345 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:50.407235 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376156385 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:50.407258 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376156385 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:51.447230 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376157425 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:51.447246 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376157425 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:52.497248 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376158475 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:52.497266 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376158475 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:53.527189 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376159505 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:53.527211 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376159505 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:54.567203 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376160545 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:54.567226 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376160545 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:55.607227 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376161585 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:55.607244 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376161585 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:56.647252 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376162625 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:56.647275 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376162625 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:57.697217 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376163675 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:57.697236 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376163675 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:58.727218 IP localhost.7811 > localhost.37984: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376164705 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:58.727233 IP localhost.37984 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2376164705 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: 17:35:59.767205 IP localhost.7811 > localhost.37984: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2376165745 ecr 2376149209], length 0 :: [ 17:36:19 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:36:19 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.netns.pcap' (Expected 0, got 0) :: [ 17:36:19 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:36:19 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 41s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:36:19 ] :: [ PASS ] :: Command 'ip netns del netns_ka' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: unknown :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:36:20 ] :: [ LOG ] :: Phases fingerprint: 3TFH3dbq :: [ 17:36:20 ] :: [ LOG ] :: Asserts fingerprint: cDYg/isO Uploading journal.xml .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 158s :: Phases: 4 good, 0 bad :: OVERALL RESULT: PASS (unknown)