use_pty:FALSE /usr/share/restraint/plugins/run_task_plugins bash ./runtest.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 14:47:37 ] :: [ BEGIN ] :: Running 'systemctl stop firewalld' :: [ 14:47:37 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 14:47:37 ] :: [ BEGIN ] :: Running 'sleep 60' :: [ 14:48:37 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 14:48:37 ] :: [ 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) :: [ 14:48:37 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 14:48:37 ] :: [ BEGIN ] :: Running 'nft delete table inet filter' Error: Could not process rule: No such file or directory delete table inet filter ^^^^^^ :: [ 14:48:37 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 14:48:37 ] :: [ BEGIN ] :: Running 'sleep 10' :: [ 14:48:47 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 14:48:47 ] :: [ BEGIN ] :: Running 'sys_ka_idle=7200' :: [ 14:48:47 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 14:48:47 ] :: [ BEGIN ] :: Running 'sys_ka_interval=75' :: [ 14:48:47 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 14:48:47 ] :: [ BEGIN ] :: Running 'sys_ka_idle=9' :: [ 14:48:47 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 14:48:47 ] :: [ BEGIN ] :: iproute installed :: actually running '/usr/bin/dnf -y install iproute' Last metadata expiration check: 0:40:53 ago on Fri 13 Jan 2023 02:07:55 PM EST. Package iproute-6.0.0-2.fc38.s390x is already installed. Dependencies resolved. Nothing to do. Complete! :: [ 14:48:49 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 14:48:49 ] :: [ BEGIN ] :: Running 'ip netns add netns_ka' :: [ 14:48:49 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 14:48:49 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ip link set lo up' :: [ 14:48:49 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 14:48:49 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=7200' :: [ 14:48:49 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 14:48:49 ] :: [ BEGIN ] :: Running 'netns_sys_ka_interval=75' :: [ 14:48:49 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 14:48:49 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=9' :: [ 14:48:49 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 14:48:49 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 14:48:49 ] :: [ BEGIN ] :: Running 'idle=6' :: [ 14:48:49 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 14:48:49 ] :: [ BEGIN ] :: Running 'interval=1' :: [ 14:48:49 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 14:48:49 ] :: [ BEGIN ] :: Running 'maxpkt=10' :: [ 14:48:49 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 14:48:49 ] :: [ BEGIN ] :: Running 'port=7811' :: [ 14:48:49 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 14:48:49 ] :: [ 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); | ^~~~ :: [ 14:48:49 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 72s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) ** Setup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 14:48:50 ] :: [ BEGIN ] :: Running 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' :: [ 14:48:50 ] :: [ 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 :: [ 14:48:55 ] :: [ BEGIN ] :: Running './keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 14:48:55 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 14:48:55 ] :: [ BEGIN ] :: Running 'sleep 31 ' 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 drop } } :: [ 14:49:26 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 14:49:26 ] :: [ BEGIN ] :: Running 'childpid=386500' :: [ 14:49:26 ] :: [ PASS ] :: Command 'childpid=386500' (Expected 0, got 0) :: [ 14:49:26 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 386500' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 14:49:26 ] :: [ PASS ] :: Command 'kill -s SIGINT 386500' (Expected 0, got 0) :: [ 14:49:26 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 14:49:26 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 14:49:31 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.host.pcap' reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 14:48:55.052522 IP localhost.37218 > localhost.7811: Flags [S], seq 4154725167, win 65495, options [mss 65495,sackOK,TS val 4055901786 ecr 0,nop,wscale 7], length 0 14:48:55.052538 IP localhost.7811 > localhost.37218: Flags [S.], seq 1182787549, ack 4154725168, win 65483, options [mss 65495,sackOK,TS val 4055901786 ecr 4055901786,nop,wscale 7], length 0 14:48:55.052547 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055901786 ecr 4055901786], length 0 14:49:01.466215 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055908199 ecr 4055901786], length 0 14:49:01.466241 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055908199 ecr 4055901786], length 0 14:49:02.506331 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055909239 ecr 4055901786], length 0 14:49:02.506354 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055909239 ecr 4055901786], length 0 14:49:03.546220 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055910279 ecr 4055901786], length 0 14:49:03.546238 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055910279 ecr 4055901786], length 0 14:49:04.586243 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055911319 ecr 4055901786], length 0 14:49:04.586265 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055911319 ecr 4055901786], length 0 14:49:05.626202 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055912359 ecr 4055901786], length 0 14:49:05.626228 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055912359 ecr 4055901786], length 0 14:49:06.666150 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055913399 ecr 4055901786], length 0 14:49:06.666170 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055913399 ecr 4055901786], length 0 14:49:07.706298 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055914439 ecr 4055901786], length 0 14:49:07.706321 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055914439 ecr 4055901786], length 0 14:49:08.746235 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055915479 ecr 4055901786], length 0 14:49:08.746258 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055915479 ecr 4055901786], length 0 14:49:09.786153 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055916519 ecr 4055901786], length 0 14:49:09.786174 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055916519 ecr 4055901786], length 0 14:49:10.826265 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055917559 ecr 4055901786], length 0 14:49:10.826287 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055917559 ecr 4055901786], length 0 14:49:11.866246 IP localhost.7811 > localhost.37218: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4055918599 ecr 4055901786], length 0 dropped privs to tcpdump :: [ 14:49:31 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 14:49:31 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 14:49:31 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 14:49:31 ] :: [ LOG ] :: 14:48:55.052522 IP localhost.37218 > localhost.7811: Flags [S], seq 4154725167, win 65495, options [mss 65495,sackOK,TS val 4055901786 ecr 0,nop,wscale 7], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:48:55.052538 IP localhost.7811 > localhost.37218: Flags [S.], seq 1182787549, ack 4154725168, win 65483, options [mss 65495,sackOK,TS val 4055901786 ecr 4055901786,nop,wscale 7], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:48:55.052547 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055901786 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:01.466215 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055908199 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:01.466241 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055908199 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:02.506331 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055909239 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:02.506354 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055909239 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:03.546220 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055910279 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:03.546238 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055910279 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:04.586243 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055911319 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:04.586265 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055911319 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:05.626202 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055912359 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:05.626228 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055912359 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:06.666150 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055913399 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:06.666170 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055913399 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:07.706298 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055914439 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:07.706321 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055914439 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:08.746235 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055915479 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:08.746258 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055915479 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:09.786153 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055916519 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:09.786174 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055916519 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:10.826265 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055917559 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:10.826287 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055917559 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:11.866246 IP localhost.7811 > localhost.37218: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4055918599 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 14:49:31 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 14:49:31 ] :: [ 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 :: [ 14:49:31 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 14:49:31 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 14:49:31 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 14:49:31 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' :: [ 14:49:31 ] :: [ 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 :: [ 14:49:36 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' :: [ 14:49:36 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) /usr/sbin/nft :: [ 14:49:36 ] :: [ BEGIN ] :: Running 'sleep 31 ' 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 drop } } :: [ 14:50:07 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 14:50:07 ] :: [ BEGIN ] :: Running 'childpid=387119' :: [ 14:50:07 ] :: [ PASS ] :: Command 'childpid=387119' (Expected 0, got 0) :: [ 14:50:07 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 387119' connected :: [ 14:50:07 ] :: [ PASS ] :: Command 'kill -s SIGINT 387119' (Expected 0, got 0) accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 14:50:07 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 14:50:07 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 14:50:12 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.netns.pcap' reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 14:49:36.613778 IP localhost.40336 > localhost.7811: Flags [S], seq 687317451, win 65495, options [mss 65495,sackOK,TS val 4055943347 ecr 0,nop,wscale 7], length 0 14:49:36.613794 IP localhost.7811 > localhost.40336: Flags [S.], seq 2805412047, ack 687317452, win 65483, options [mss 65495,sackOK,TS val 4055943347 ecr 4055943347,nop,wscale 7], length 0 14:49:36.613803 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055943347 ecr 4055943347], length 0 14:49:43.066136 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055949799 ecr 4055943347], length 0 14:49:43.066158 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055949799 ecr 4055943347], length 0 14:49:44.106178 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055950839 ecr 4055943347], length 0 14:49:44.106204 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055950839 ecr 4055943347], length 0 14:49:45.146157 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055951879 ecr 4055943347], length 0 14:49:45.146186 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055951879 ecr 4055943347], length 0 14:49:46.186207 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055952919 ecr 4055943347], length 0 14:49:46.186231 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055952919 ecr 4055943347], length 0 14:49:47.226188 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055953959 ecr 4055943347], length 0 14:49:47.226215 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055953959 ecr 4055943347], length 0 14:49:48.266232 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055954999 ecr 4055943347], length 0 14:49:48.266258 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055954999 ecr 4055943347], length 0 14:49:49.306130 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055956039 ecr 4055943347], length 0 14:49:49.306151 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055956039 ecr 4055943347], length 0 14:49:50.346153 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055957079 ecr 4055943347], length 0 14:49:50.346174 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055957079 ecr 4055943347], length 0 14:49:51.386189 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055958119 ecr 4055943347], length 0 14:49:51.386215 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055958119 ecr 4055943347], length 0 14:49:52.426205 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055959159 ecr 4055943347], length 0 14:49:52.426233 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055959159 ecr 4055943347], length 0 14:49:53.466260 IP localhost.7811 > localhost.40336: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4055960199 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 14:50:12 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 14:50:12 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 14:50:12 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 14:50:12 ] :: [ LOG ] :: 14:49:36.613778 IP localhost.40336 > localhost.7811: Flags [S], seq 687317451, win 65495, options [mss 65495,sackOK,TS val 4055943347 ecr 0,nop,wscale 7], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:36.613794 IP localhost.7811 > localhost.40336: Flags [S.], seq 2805412047, ack 687317452, win 65483, options [mss 65495,sackOK,TS val 4055943347 ecr 4055943347,nop,wscale 7], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:36.613803 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055943347 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:43.066136 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055949799 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:43.066158 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055949799 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:44.106178 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055950839 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:44.106204 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055950839 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:45.146157 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055951879 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:45.146186 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055951879 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:46.186207 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055952919 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:46.186231 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055952919 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:47.226188 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055953959 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:47.226215 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055953959 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:48.266232 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055954999 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:48.266258 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055954999 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:49.306130 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055956039 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:49.306151 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055956039 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:50.346153 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055957079 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:50.346174 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055957079 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:51.386189 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055958119 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:51.386215 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055958119 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:52.426205 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055959159 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:52.426233 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055959159 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:53.466260 IP localhost.7811 > localhost.40336: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4055960199 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 14:50:12 ] :: [ 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 :: [ 14:50:12 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 14:50:12 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 14:50:12 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 14:50:13 ] :: [ BEGIN ] :: Running 'ip netns del netns_ka' :: [ 14:50:13 ] :: [ 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 : 20 Package : unknown beakerlib RPM : beakerlib-1.29.3-1.fc38.noarch Test name : unknown Test started : 2023-01-13 14:47:37 EST Test finished : 2023-01-13 14:50:13 EST (still running) Test duration : 156 seconds Distro : Fedora release 38 (Rawhide) Hostname : s390x-kvm-053.lab.eng.rdu2.redhat.com Architecture : unknown CPUs : 0 x RAM size : 8020 MB HDD size : 119.87 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 14:47:37 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 14:48:37 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 14:48:37 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 14:48:37 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 14:48:47 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 14:48:47 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 14:48:47 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 14:48:47 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 14:48:49 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 14:48:49 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 14:48:49 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 72s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 14:48:50 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) :: [ 14:48:55 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 14:49:26 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 14:49:26 ] :: [ PASS ] :: Command 'childpid=386500' (Expected 0, got 0) :: [ 14:49:26 ] :: [ PASS ] :: Command 'kill -s SIGINT 386500' (Expected 0, got 0) :: [ 14:49:26 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 14:49:31 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 14:49:31 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 14:49:31 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 14:49:31 ] :: [ LOG ] :: 14:48:55.052522 IP localhost.37218 > localhost.7811: Flags [S], seq 4154725167, win 65495, options [mss 65495,sackOK,TS val 4055901786 ecr 0,nop,wscale 7], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:48:55.052538 IP localhost.7811 > localhost.37218: Flags [S.], seq 1182787549, ack 4154725168, win 65483, options [mss 65495,sackOK,TS val 4055901786 ecr 4055901786,nop,wscale 7], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:48:55.052547 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055901786 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:01.466215 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055908199 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:01.466241 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055908199 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:02.506331 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055909239 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:02.506354 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055909239 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:03.546220 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055910279 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:03.546238 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055910279 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:04.586243 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055911319 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:04.586265 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055911319 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:05.626202 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055912359 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:05.626228 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055912359 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:06.666150 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055913399 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:06.666170 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055913399 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:07.706298 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055914439 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:07.706321 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055914439 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:08.746235 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055915479 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:08.746258 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055915479 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:09.786153 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055916519 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:09.786174 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055916519 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:10.826265 IP localhost.7811 > localhost.37218: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055917559 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:10.826287 IP localhost.37218 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055917559 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: 14:49:11.866246 IP localhost.7811 > localhost.37218: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4055918599 ecr 4055901786], length 0 :: [ 14:49:31 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 14:49:31 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 14:49:31 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.host.pcap' (Expected 0, got 0) :: [ 14:49:31 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 14:49:31 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 41s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 14:49:31 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 14:49:36 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 14:50:07 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 14:50:07 ] :: [ PASS ] :: Command 'childpid=387119' (Expected 0, got 0) :: [ 14:50:07 ] :: [ PASS ] :: Command 'kill -s SIGINT 387119' (Expected 0, got 0) :: [ 14:50:07 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 14:50:12 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 14:50:12 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 14:50:12 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 14:50:12 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 14:50:12 ] :: [ LOG ] :: 14:49:36.613778 IP localhost.40336 > localhost.7811: Flags [S], seq 687317451, win 65495, options [mss 65495,sackOK,TS val 4055943347 ecr 0,nop,wscale 7], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:36.613794 IP localhost.7811 > localhost.40336: Flags [S.], seq 2805412047, ack 687317452, win 65483, options [mss 65495,sackOK,TS val 4055943347 ecr 4055943347,nop,wscale 7], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:36.613803 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055943347 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:43.066136 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055949799 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:43.066158 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055949799 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:44.106178 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055950839 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:44.106204 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055950839 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:45.146157 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055951879 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:45.146186 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055951879 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:46.186207 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055952919 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:46.186231 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055952919 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:47.226188 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055953959 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:47.226215 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055953959 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:48.266232 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055954999 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:48.266258 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055954999 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:49.306130 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055956039 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:49.306151 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055956039 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:50.346153 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055957079 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:50.346174 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055957079 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:51.386189 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055958119 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:51.386215 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055958119 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:52.426205 IP localhost.7811 > localhost.40336: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055959159 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:52.426233 IP localhost.40336 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4055959159 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: 14:49:53.466260 IP localhost.7811 > localhost.40336: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4055960199 ecr 4055943347], length 0 :: [ 14:50:12 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 14:50:12 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.netns.pcap' (Expected 0, got 0) :: [ 14:50:12 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 14:50:12 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 41s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 14:50:13 ] :: [ PASS ] :: Command 'ip netns del netns_ka' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: unknown :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 14:50:13 ] :: [ LOG ] :: Phases fingerprint: 3TFH3dbq :: [ 14:50:13 ] :: [ LOG ] :: Asserts fingerprint: cDYg/isO Uploading journal.xml .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 156s :: Phases: 4 good, 0 bad :: OVERALL RESULT: PASS (unknown)