use_pty:FALSE /usr/share/restraint/plugins/run_task_plugins bash ./runtest.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:45:35 ] :: [ BEGIN ] :: Running 'systemctl stop firewalld' :: [ 09:45:35 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 09:45:35 ] :: [ BEGIN ] :: Running 'sleep 60' :: [ 09:46:35 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 09:46:35 ] :: [ 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) :: [ 09:46:35 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 09:46:35 ] :: [ BEGIN ] :: Running 'nft delete table inet filter' Error: Could not process rule: No such file or directory delete table inet filter ^^^^^^ :: [ 09:46:35 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 09:46:35 ] :: [ BEGIN ] :: Running 'sleep 10' :: [ 09:46:45 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 09:46:45 ] :: [ BEGIN ] :: Running 'sys_ka_idle=7200' :: [ 09:46:45 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 09:46:45 ] :: [ BEGIN ] :: Running 'sys_ka_interval=75' :: [ 09:46:45 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 09:46:45 ] :: [ BEGIN ] :: Running 'sys_ka_idle=9' :: [ 09:46:45 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 09:46:45 ] :: [ BEGIN ] :: iproute installed :: actually running '/usr/bin/dnf -y install iproute' Last metadata expiration check: 0:59:23 ago on Sun 05 Feb 2023 08:47:23 AM EST. Package iproute-6.1.0-1.fc38.x86_64 is already installed. Dependencies resolved. Nothing to do. Complete! :: [ 09:46:48 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 09:46:48 ] :: [ BEGIN ] :: Running 'ip netns add netns_ka' :: [ 09:46:48 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 09:46:48 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ip link set lo up' :: [ 09:46:48 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 09:46:48 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=7200' :: [ 09:46:48 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 09:46:48 ] :: [ BEGIN ] :: Running 'netns_sys_ka_interval=75' :: [ 09:46:48 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 09:46:48 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=9' :: [ 09:46:48 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 09:46:48 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 09:46:48 ] :: [ BEGIN ] :: Running 'idle=6' :: [ 09:46:48 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 09:46:48 ] :: [ BEGIN ] :: Running 'interval=1' :: [ 09:46:48 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 09:46:48 ] :: [ BEGIN ] :: Running 'maxpkt=10' :: [ 09:46:48 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 09:46:48 ] :: [ BEGIN ] :: Running 'port=7811' :: [ 09:46:48 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 09:46:49 ] :: [ 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); | ^~~~ :: [ 09:46:49 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:46:49 ] :: [ BEGIN ] :: Running 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' dropped privs to tcpdump tcpdump: listening on lo, link-type EN10MB (Ethernet), snapshot length 262144 bytes :: [ 09:46:49 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) :: [ 09:46:54 ] :: [ BEGIN ] :: Running './keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 09:46:54 ] :: [ 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 drop } } :: [ 09:46:54 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 09:47:25 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 09:47:25 ] :: [ BEGIN ] :: Running 'childpid=649635' :: [ 09:47:25 ] :: [ PASS ] :: Command 'childpid=649635' (Expected 0, got 0) :: [ 09:47:25 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 649635' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 09:47:25 ] :: [ PASS ] :: Command 'kill -s SIGINT 649635' (Expected 0, got 0) :: [ 09:47:25 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 09:47:25 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 09:47:31 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.host.pcap' reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 09:46:54.757792 IP localhost.48644 > localhost.7811: Flags [S], seq 912473185, win 65495, options [mss 65495,sackOK,TS val 781757620 ecr 0,nop,wscale 7], length 0 09:46:54.757804 IP localhost.7811 > localhost.48644: Flags [S.], seq 2506885226, ack 912473186, win 65483, options [mss 65495,sackOK,TS val 781757620 ecr 781757620,nop,wscale 7], length 0 09:46:54.757815 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781757620 ecr 781757620], length 0 09:47:00.944704 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781763807 ecr 781757620], length 0 09:47:00.944727 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781763807 ecr 781757620], length 0 09:47:01.968727 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781764831 ecr 781757620], length 0 09:47:01.968753 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781764831 ecr 781757620], length 0 09:47:02.992830 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781765855 ecr 781757620], length 0 09:47:02.992866 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781765856 ecr 781757620], length 0 09:47:04.016737 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781766879 ecr 781757620], length 0 09:47:04.016760 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781766879 ecr 781757620], length 0 09:47:05.040757 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781767903 ecr 781757620], length 0 09:47:05.040766 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781767903 ecr 781757620], length 0 09:47:06.064784 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781768927 ecr 781757620], length 0 09:47:06.064835 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781768927 ecr 781757620], length 0 09:47:07.088790 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781769951 ecr 781757620], length 0 09:47:07.088817 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781769951 ecr 781757620], length 0 09:47:08.112788 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781770975 ecr 781757620], length 0 09:47:08.112810 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781770975 ecr 781757620], length 0 09:47:09.136791 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781771999 ecr 781757620], length 0 09:47:09.136809 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781771999 ecr 781757620], length 0 09:47:10.160873 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781773023 ecr 781757620], length 0 09:47:10.160898 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781773024 ecr 781757620], length 0 09:47:11.184759 IP localhost.7811 > localhost.48644: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 781774047 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 09:47:31 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 09:47:31 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 09:47:31 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 09:47:31 ] :: [ LOG ] :: 09:46:54.757792 IP localhost.48644 > localhost.7811: Flags [S], seq 912473185, win 65495, options [mss 65495,sackOK,TS val 781757620 ecr 0,nop,wscale 7], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:46:54.757804 IP localhost.7811 > localhost.48644: Flags [S.], seq 2506885226, ack 912473186, win 65483, options [mss 65495,sackOK,TS val 781757620 ecr 781757620,nop,wscale 7], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:46:54.757815 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781757620 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:00.944704 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781763807 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:00.944727 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781763807 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:01.968727 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781764831 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:01.968753 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781764831 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:02.992830 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781765855 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:02.992866 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781765856 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:04.016737 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781766879 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:04.016760 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781766879 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:05.040757 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781767903 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:05.040766 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781767903 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:06.064784 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781768927 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:06.064835 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781768927 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:07.088790 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781769951 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:07.088817 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781769951 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:08.112788 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781770975 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:08.112810 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781770975 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:09.136791 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781771999 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:09.136809 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781771999 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:10.160873 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781773023 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:10.160898 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781773024 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:11.184759 IP localhost.7811 > localhost.48644: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 781774047 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 09:47:31 ] :: [ 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 :: [ 09:47:31 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 09:47:31 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 09:47:31 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 42s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) ** host PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:47:32 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' dropped privs to tcpdump tcpdump: listening on lo, link-type EN10MB (Ethernet), snapshot length 262144 bytes :: [ 09:47:32 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 09:47:37 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 09:47:37 ] :: [ 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 drop } } :: [ 09:47:37 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 09:48:08 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 09:48:08 ] :: [ BEGIN ] :: Running 'childpid=650251' :: [ 09:48:08 ] :: [ PASS ] :: Command 'childpid=650251' (Expected 0, got 0) :: [ 09:48:08 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 650251' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 09:48:08 ] :: [ PASS ] :: Command 'kill -s SIGINT 650251' (Expected 0, got 0) :: [ 09:48:08 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 09:48:08 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 09:48:13 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.netns.pcap' reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 09:47:37.102293 IP localhost.58170 > localhost.7811: Flags [S], seq 2199952608, win 65495, options [mss 65495,sackOK,TS val 781799965 ecr 0,nop,wscale 7], length 0 09:47:37.102304 IP localhost.7811 > localhost.58170: Flags [S.], seq 2766042247, ack 2199952609, win 65483, options [mss 65495,sackOK,TS val 781799965 ecr 781799965,nop,wscale 7], length 0 09:47:37.102314 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781799965 ecr 781799965], length 0 09:47:43.440886 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781806303 ecr 781799965], length 0 09:47:43.440939 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781806304 ecr 781799965], length 0 09:47:44.464737 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781807327 ecr 781799965], length 0 09:47:44.464752 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781807327 ecr 781799965], length 0 09:47:45.488746 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781808351 ecr 781799965], length 0 09:47:45.488795 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781808351 ecr 781799965], length 0 09:47:46.512622 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781809375 ecr 781799965], length 0 09:47:46.512643 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781809375 ecr 781799965], length 0 09:47:47.536674 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781810399 ecr 781799965], length 0 09:47:47.536680 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781810399 ecr 781799965], length 0 09:47:48.560731 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781811423 ecr 781799965], length 0 09:47:48.560737 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781811423 ecr 781799965], length 0 09:47:49.584736 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781812447 ecr 781799965], length 0 09:47:49.584751 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781812447 ecr 781799965], length 0 09:47:50.608686 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781813471 ecr 781799965], length 0 09:47:50.608735 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781813471 ecr 781799965], length 0 09:47:51.632731 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781814495 ecr 781799965], length 0 09:47:51.632750 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781814495 ecr 781799965], length 0 09:47:52.656747 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781815519 ecr 781799965], length 0 09:47:52.656798 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781815519 ecr 781799965], length 0 09:47:53.680804 IP localhost.7811 > localhost.58170: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 781816543 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 09:48:13 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 09:48:13 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 09:48:13 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 09:48:13 ] :: [ LOG ] :: 09:47:37.102293 IP localhost.58170 > localhost.7811: Flags [S], seq 2199952608, win 65495, options [mss 65495,sackOK,TS val 781799965 ecr 0,nop,wscale 7], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:37.102304 IP localhost.7811 > localhost.58170: Flags [S.], seq 2766042247, ack 2199952609, win 65483, options [mss 65495,sackOK,TS val 781799965 ecr 781799965,nop,wscale 7], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:37.102314 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781799965 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:43.440886 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781806303 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:43.440939 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781806304 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:44.464737 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781807327 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:44.464752 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781807327 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:45.488746 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781808351 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:45.488795 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781808351 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:46.512622 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781809375 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:46.512643 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781809375 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:47.536674 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781810399 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:47.536680 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781810399 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:48.560731 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781811423 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:48.560737 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781811423 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:49.584736 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781812447 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:49.584751 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781812447 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:50.608686 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781813471 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:50.608735 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781813471 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:51.632731 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781814495 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:51.632750 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781814495 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:52.656747 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781815519 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:52.656798 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781815519 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:53.680804 IP localhost.7811 > localhost.58170: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 781816543 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 09:48:13 ] :: [ 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 :: [ 09:48:13 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 09:48:13 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 09:48:13 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:48:14 ] :: [ BEGIN ] :: Running 'ip netns del netns_ka' :: [ 09:48:14 ] :: [ 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 : 24 Package : unknown beakerlib RPM : beakerlib-1.29.3-2.fc38.noarch Test name : unknown Test started : 2023-02-05 09:45:35 EST Test finished : 2023-02-05 09:48:14 EST (still running) Test duration : 159 seconds Distro : Fedora release 38 (Rawhide) Hostname : kvm-03-guest07.hv2.lab.eng.bos.redhat.com Architecture : unknown CPUs : 1 x Intel Xeon Processor (Skylake, IBRS) RAM size : 3914 MB HDD size : 49.87 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:45:35 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 09:46:35 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 09:46:35 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 09:46:35 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 09:46:45 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 09:46:45 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 09:46:45 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 09:46:45 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 09:46:48 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 09:46:48 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 09:46:48 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 09:46:48 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 09:46:48 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 09:46:48 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 09:46:48 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 09:46:48 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 09:46:48 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 09:46:48 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 09:46:48 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 09:46:49 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 74s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:46:49 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) :: [ 09:46:54 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 09:47:25 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 09:47:25 ] :: [ PASS ] :: Command 'childpid=649635' (Expected 0, got 0) :: [ 09:47:25 ] :: [ PASS ] :: Command 'kill -s SIGINT 649635' (Expected 0, got 0) :: [ 09:47:25 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 09:47:31 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 09:47:31 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 09:47:31 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 09:47:31 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 09:47:31 ] :: [ LOG ] :: 09:46:54.757792 IP localhost.48644 > localhost.7811: Flags [S], seq 912473185, win 65495, options [mss 65495,sackOK,TS val 781757620 ecr 0,nop,wscale 7], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:46:54.757804 IP localhost.7811 > localhost.48644: Flags [S.], seq 2506885226, ack 912473186, win 65483, options [mss 65495,sackOK,TS val 781757620 ecr 781757620,nop,wscale 7], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:46:54.757815 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781757620 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:00.944704 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781763807 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:00.944727 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781763807 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:01.968727 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781764831 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:01.968753 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781764831 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:02.992830 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781765855 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:02.992866 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781765856 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:04.016737 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781766879 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:04.016760 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781766879 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:05.040757 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781767903 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:05.040766 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781767903 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:06.064784 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781768927 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:06.064835 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781768927 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:07.088790 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781769951 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:07.088817 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781769951 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:08.112788 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781770975 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:08.112810 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781770975 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:09.136791 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781771999 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:09.136809 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781771999 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:10.160873 IP localhost.7811 > localhost.48644: Flags [.], ack 1, win 512, options [nop,nop,TS val 781773023 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:10.160898 IP localhost.48644 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781773024 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: 09:47:11.184759 IP localhost.7811 > localhost.48644: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 781774047 ecr 781757620], length 0 :: [ 09:47:31 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 09:47:31 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.host.pcap' (Expected 0, got 0) :: [ 09:47:31 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 09:47:31 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 42s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:47:32 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 09:47:37 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 09:48:08 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 09:48:08 ] :: [ PASS ] :: Command 'childpid=650251' (Expected 0, got 0) :: [ 09:48:08 ] :: [ PASS ] :: Command 'kill -s SIGINT 650251' (Expected 0, got 0) :: [ 09:48:08 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 09:48:13 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 09:48:13 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 09:48:13 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 09:48:13 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 09:48:13 ] :: [ LOG ] :: 09:47:37.102293 IP localhost.58170 > localhost.7811: Flags [S], seq 2199952608, win 65495, options [mss 65495,sackOK,TS val 781799965 ecr 0,nop,wscale 7], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:37.102304 IP localhost.7811 > localhost.58170: Flags [S.], seq 2766042247, ack 2199952609, win 65483, options [mss 65495,sackOK,TS val 781799965 ecr 781799965,nop,wscale 7], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:37.102314 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781799965 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:43.440886 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781806303 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:43.440939 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781806304 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:44.464737 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781807327 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:44.464752 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781807327 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:45.488746 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781808351 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:45.488795 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781808351 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:46.512622 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781809375 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:46.512643 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781809375 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:47.536674 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781810399 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:47.536680 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781810399 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:48.560731 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781811423 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:48.560737 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781811423 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:49.584736 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781812447 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:49.584751 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781812447 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:50.608686 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781813471 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:50.608735 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781813471 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:51.632731 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781814495 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:51.632750 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781814495 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:52.656747 IP localhost.7811 > localhost.58170: Flags [.], ack 1, win 512, options [nop,nop,TS val 781815519 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:52.656798 IP localhost.58170 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 781815519 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: 09:47:53.680804 IP localhost.7811 > localhost.58170: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 781816543 ecr 781799965], length 0 :: [ 09:48:13 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 09:48:13 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.netns.pcap' (Expected 0, got 0) :: [ 09:48:13 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 09:48:13 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 41s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:48:14 ] :: [ PASS ] :: Command 'ip netns del netns_ka' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: unknown :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:48:14 ] :: [ LOG ] :: Phases fingerprint: 3TFH3dbq :: [ 09:48:14 ] :: [ LOG ] :: Asserts fingerprint: cDYg/isO Uploading journal.xml .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 159s :: Phases: 4 good, 0 bad :: OVERALL RESULT: PASS (unknown)