use_pty:FALSE /usr/share/restraint/plugins/run_task_plugins bash ./runtest.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:29:19 ] :: [ BEGIN ] :: Running 'systemctl stop firewalld' :: [ 17:29:19 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 17:29:19 ] :: [ BEGIN ] :: Running 'sleep 60' :: [ 17:30:19 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 17:30:19 ] :: [ 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) :: [ 17:30:19 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 17:30:19 ] :: [ BEGIN ] :: Running 'nft delete table inet filter' Error: Could not process rule: No such file or directory delete table inet filter ^^^^^^ :: [ 17:30:19 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 17:30:19 ] :: [ BEGIN ] :: Running 'sleep 10' :: [ 17:30:29 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 17:30:29 ] :: [ BEGIN ] :: Running 'sys_ka_idle=7200' :: [ 17:30:29 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:30:29 ] :: [ BEGIN ] :: Running 'sys_ka_interval=75' :: [ 17:30:29 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 17:30:29 ] :: [ BEGIN ] :: Running 'sys_ka_idle=9' :: [ 17:30:29 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 17:30:29 ] :: [ BEGIN ] :: iproute installed :: actually running '/usr/bin/dnf -y install iproute' Last metadata expiration check: 0:24:39 ago on Mon 26 Sep 2022 05:05:51 PM EDT. Package iproute-5.18.0-2.fc37.s390x is already installed. Dependencies resolved. Nothing to do. Complete! :: [ 17:30:31 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 17:30:31 ] :: [ BEGIN ] :: Running 'ip netns add netns_ka' :: [ 17:30:31 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 17:30:31 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ip link set lo up' :: [ 17:30:31 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 17:30:31 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=7200' :: [ 17:30:31 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:30:31 ] :: [ BEGIN ] :: Running 'netns_sys_ka_interval=75' :: [ 17:30:31 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 17:30:31 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=9' :: [ 17:30:31 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 17:30:31 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 17:30:31 ] :: [ BEGIN ] :: Running 'idle=6' :: [ 17:30:31 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 17:30:31 ] :: [ BEGIN ] :: Running 'interval=1' :: [ 17:30:31 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 17:30:31 ] :: [ BEGIN ] :: Running 'maxpkt=10' :: [ 17:30:31 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 17:30:31 ] :: [ BEGIN ] :: Running 'port=7811' :: [ 17:30:31 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 17:30:31 ] :: [ 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); | ^~~~ :: [ 17:30:31 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:30:32 ] :: [ BEGIN ] :: Running 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' :: [ 17:30:32 ] :: [ 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 :: [ 17:30:37 ] :: [ BEGIN ] :: Running './keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 17:30:37 ] :: [ 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 } } :: [ 17:30:37 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 17:31:08 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:31:08 ] :: [ BEGIN ] :: Running 'childpid=105655' :: [ 17:31:08 ] :: [ PASS ] :: Command 'childpid=105655' (Expected 0, got 0) :: [ 17:31:08 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 105655' connected :: [ 17:31:08 ] :: [ PASS ] :: Command 'kill -s SIGINT 105655' (Expected 0, got 0) accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 17:31:08 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 17:31:08 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:31:13 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.host.pcap' reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 17:30:37.287501 IP localhost.58272 > localhost.7811: Flags [S], seq 1422911541, win 65495, options [mss 65495,sackOK,TS val 2708982533 ecr 0,nop,wscale 7], length 0 17:30:37.287512 IP localhost.7811 > localhost.58272: Flags [S.], seq 2093683639, ack 1422911542, win 65483, options [mss 65495,sackOK,TS val 2708982533 ecr 2708982533,nop,wscale 7], length 0 17:30:37.287520 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708982533 ecr 2708982533], length 0 17:30:43.350722 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708988596 ecr 2708982533], length 0 17:30:43.350751 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708988596 ecr 2708982533], length 0 17:30:44.390778 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708989636 ecr 2708982533], length 0 17:30:44.390805 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708989636 ecr 2708982533], length 0 17:30:45.440754 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708990686 ecr 2708982533], length 0 17:30:45.440774 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708990686 ecr 2708982533], length 0 17:30:46.470747 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708991716 ecr 2708982533], length 0 17:30:46.470766 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708991716 ecr 2708982533], length 0 17:30:47.510741 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708992756 ecr 2708982533], length 0 17:30:47.510766 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708992756 ecr 2708982533], length 0 17:30:48.550731 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708993796 ecr 2708982533], length 0 17:30:48.550753 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708993796 ecr 2708982533], length 0 17:30:49.590760 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708994836 ecr 2708982533], length 0 17:30:49.590783 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708994836 ecr 2708982533], length 0 17:30:50.630759 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708995876 ecr 2708982533], length 0 17:30:50.630783 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708995876 ecr 2708982533], length 0 17:30:51.670716 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708996916 ecr 2708982533], length 0 17:30:51.670734 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708996916 ecr 2708982533], length 0 17:30:52.710728 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708997956 ecr 2708982533], length 0 17:30:52.710748 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708997956 ecr 2708982533], length 0 17:30:53.750759 IP localhost.7811 > localhost.58272: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2708998996 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 17:31:13 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:31:13 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:31:13 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:31:13 ] :: [ LOG ] :: 17:30:37.287501 IP localhost.58272 > localhost.7811: Flags [S], seq 1422911541, win 65495, options [mss 65495,sackOK,TS val 2708982533 ecr 0,nop,wscale 7], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:37.287512 IP localhost.7811 > localhost.58272: Flags [S.], seq 2093683639, ack 1422911542, win 65483, options [mss 65495,sackOK,TS val 2708982533 ecr 2708982533,nop,wscale 7], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:37.287520 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708982533 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:43.350722 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708988596 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:43.350751 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708988596 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:44.390778 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708989636 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:44.390805 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708989636 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:45.440754 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708990686 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:45.440774 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708990686 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:46.470747 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708991716 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:46.470766 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708991716 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:47.510741 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708992756 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:47.510766 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708992756 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:48.550731 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708993796 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:48.550753 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708993796 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:49.590760 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708994836 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:49.590783 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708994836 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:50.630759 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708995876 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:50.630783 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708995876 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:51.670716 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708996916 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:51.670734 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708996916 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:52.710728 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708997956 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:52.710748 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708997956 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:53.750759 IP localhost.7811 > localhost.58272: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2708998996 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:31:13 ] :: [ 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 :: [ 17:31:13 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 17:31:13 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:31:13 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:31:13 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' :: [ 17:31:13 ] :: [ 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 :: [ 17:31:18 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 17:31:18 ] :: [ 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 } } :: [ 17:31:18 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 17:31:49 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:31:49 ] :: [ BEGIN ] :: Running 'childpid=106274' :: [ 17:31:49 ] :: [ PASS ] :: Command 'childpid=106274' (Expected 0, got 0) :: [ 17:31:49 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 106274' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 17:31:49 ] :: [ PASS ] :: Command 'kill -s SIGINT 106274' (Expected 0, got 0) :: [ 17:31:49 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 17:31:49 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:31:55 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.netns.pcap' reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 17:31:18.922543 IP localhost.49662 > localhost.7811: Flags [S], seq 1814870400, win 65495, options [mss 65495,sackOK,TS val 2709024168 ecr 0,nop,wscale 7], length 0 17:31:18.922558 IP localhost.7811 > localhost.49662: Flags [S.], seq 3864366168, ack 1814870401, win 65483, options [mss 65495,sackOK,TS val 2709024168 ecr 2709024168,nop,wscale 7], length 0 17:31:18.922567 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709024168 ecr 2709024168], length 0 17:31:24.950722 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709030196 ecr 2709024168], length 0 17:31:24.950742 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709030196 ecr 2709024168], length 0 17:31:25.990721 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709031236 ecr 2709024168], length 0 17:31:25.990745 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709031236 ecr 2709024168], length 0 17:31:27.030731 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709032276 ecr 2709024168], length 0 17:31:27.030755 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709032276 ecr 2709024168], length 0 17:31:28.070741 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709033316 ecr 2709024168], length 0 17:31:28.070766 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709033316 ecr 2709024168], length 0 17:31:29.110715 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709034356 ecr 2709024168], length 0 17:31:29.110738 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709034356 ecr 2709024168], length 0 17:31:30.150777 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709035396 ecr 2709024168], length 0 17:31:30.150795 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709035396 ecr 2709024168], length 0 17:31:31.190746 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709036436 ecr 2709024168], length 0 17:31:31.190770 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709036436 ecr 2709024168], length 0 17:31:32.230817 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709037476 ecr 2709024168], length 0 17:31:32.230843 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709037476 ecr 2709024168], length 0 17:31:33.270749 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709038516 ecr 2709024168], length 0 17:31:33.270773 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709038516 ecr 2709024168], length 0 17:31:34.310783 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709039556 ecr 2709024168], length 0 17:31:34.310808 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709039556 ecr 2709024168], length 0 17:31:35.350748 IP localhost.7811 > localhost.49662: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2709040596 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 17:31:55 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:31:55 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:31:55 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:31:55 ] :: [ LOG ] :: 17:31:18.922543 IP localhost.49662 > localhost.7811: Flags [S], seq 1814870400, win 65495, options [mss 65495,sackOK,TS val 2709024168 ecr 0,nop,wscale 7], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:18.922558 IP localhost.7811 > localhost.49662: Flags [S.], seq 3864366168, ack 1814870401, win 65483, options [mss 65495,sackOK,TS val 2709024168 ecr 2709024168,nop,wscale 7], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:18.922567 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709024168 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:24.950722 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709030196 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:24.950742 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709030196 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:25.990721 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709031236 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:25.990745 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709031236 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:27.030731 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709032276 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:27.030755 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709032276 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:28.070741 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709033316 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:28.070766 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709033316 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:29.110715 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709034356 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:29.110738 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709034356 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:30.150777 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709035396 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:30.150795 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709035396 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:31.190746 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709036436 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:31.190770 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709036436 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:32.230817 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709037476 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:32.230843 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709037476 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:33.270749 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709038516 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:33.270773 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709038516 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:34.310783 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709039556 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:34.310808 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709039556 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:35.350748 IP localhost.7811 > localhost.49662: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2709040596 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:31:55 ] :: [ 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 :: [ 17:31:55 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 17:31:55 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:31:55 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 42s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) ** netns PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:31:55 ] :: [ BEGIN ] :: Running 'ip netns del netns_ka' :: [ 17:31:55 ] :: [ 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 : 2022-09-26 17:29:19 EDT Test finished : 2022-09-26 17:31:55 EDT (still running) Test duration : 156 seconds Distro : Fedora release 38 (Rawhide) Hostname : s390x-kvm-056.lab.eng.rdu2.redhat.com Architecture : unknown CPUs : 0 x RAM size : 8024 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:29:19 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 17:30:19 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 17:30:19 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 17:30:19 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 17:30:29 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 17:30:29 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:30:29 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 17:30:29 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 17:30:31 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 17:30:31 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 17:30:31 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 72s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:30:32 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) :: [ 17:30:37 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 17:31:08 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:31:08 ] :: [ PASS ] :: Command 'childpid=105655' (Expected 0, got 0) :: [ 17:31:08 ] :: [ PASS ] :: Command 'kill -s SIGINT 105655' (Expected 0, got 0) :: [ 17:31:08 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:31:13 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 17:31:13 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:31:13 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:31:13 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:31:13 ] :: [ LOG ] :: 17:30:37.287501 IP localhost.58272 > localhost.7811: Flags [S], seq 1422911541, win 65495, options [mss 65495,sackOK,TS val 2708982533 ecr 0,nop,wscale 7], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:37.287512 IP localhost.7811 > localhost.58272: Flags [S.], seq 2093683639, ack 1422911542, win 65483, options [mss 65495,sackOK,TS val 2708982533 ecr 2708982533,nop,wscale 7], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:37.287520 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708982533 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:43.350722 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708988596 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:43.350751 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708988596 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:44.390778 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708989636 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:44.390805 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708989636 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:45.440754 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708990686 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:45.440774 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708990686 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:46.470747 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708991716 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:46.470766 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708991716 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:47.510741 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708992756 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:47.510766 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708992756 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:48.550731 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708993796 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:48.550753 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708993796 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:49.590760 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708994836 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:49.590783 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708994836 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:50.630759 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708995876 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:50.630783 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708995876 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:51.670716 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708996916 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:51.670734 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708996916 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:52.710728 IP localhost.7811 > localhost.58272: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708997956 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:52.710748 IP localhost.58272 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2708997956 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: 17:30:53.750759 IP localhost.7811 > localhost.58272: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2708998996 ecr 2708982533], length 0 :: [ 17:31:13 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:31:13 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.host.pcap' (Expected 0, got 0) :: [ 17:31:13 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:31:13 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 41s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:31:13 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 17:31:18 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 17:31:49 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:31:49 ] :: [ PASS ] :: Command 'childpid=106274' (Expected 0, got 0) :: [ 17:31:49 ] :: [ PASS ] :: Command 'kill -s SIGINT 106274' (Expected 0, got 0) :: [ 17:31:49 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:31:55 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 17:31:55 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:31:55 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:31:55 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:31:55 ] :: [ LOG ] :: 17:31:18.922543 IP localhost.49662 > localhost.7811: Flags [S], seq 1814870400, win 65495, options [mss 65495,sackOK,TS val 2709024168 ecr 0,nop,wscale 7], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:18.922558 IP localhost.7811 > localhost.49662: Flags [S.], seq 3864366168, ack 1814870401, win 65483, options [mss 65495,sackOK,TS val 2709024168 ecr 2709024168,nop,wscale 7], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:18.922567 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709024168 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:24.950722 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709030196 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:24.950742 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709030196 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:25.990721 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709031236 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:25.990745 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709031236 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:27.030731 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709032276 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:27.030755 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709032276 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:28.070741 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709033316 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:28.070766 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709033316 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:29.110715 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709034356 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:29.110738 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709034356 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:30.150777 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709035396 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:30.150795 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709035396 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:31.190746 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709036436 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:31.190770 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709036436 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:32.230817 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709037476 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:32.230843 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709037476 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:33.270749 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709038516 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:33.270773 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709038516 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:34.310783 IP localhost.7811 > localhost.49662: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709039556 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:34.310808 IP localhost.49662 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 2709039556 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: 17:31:35.350748 IP localhost.7811 > localhost.49662: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 2709040596 ecr 2709024168], length 0 :: [ 17:31:55 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:31:55 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.netns.pcap' (Expected 0, got 0) :: [ 17:31:55 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:31:55 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 42s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:31:55 ] :: [ PASS ] :: Command 'ip netns del netns_ka' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: unknown :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:31:55 ] :: [ LOG ] :: Phases fingerprint: 3TFH3dbq :: [ 17:31:55 ] :: [ LOG ] :: Asserts fingerprint: cDYg/isO Uploading journal.xml .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 156s :: Phases: 4 good, 0 bad :: OVERALL RESULT: PASS (unknown)