use_pty:FALSE /usr/share/restraint/plugins/run_task_plugins bash ./runtest.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 01:02:17 ] :: [ BEGIN ] :: Running 'systemctl stop firewalld' :: [ 01:02:17 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 01:02:17 ] :: [ BEGIN ] :: Running 'sleep 60' :: [ 01:03:17 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 01:03:17 ] :: [ 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) :: [ 01:03:17 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 01:03:17 ] :: [ BEGIN ] :: Running 'nft delete table inet filter' Error: Could not process rule: No such file or directory delete table inet filter ^^^^^^ :: [ 01:03:17 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 01:03:17 ] :: [ BEGIN ] :: Running 'sleep 10' :: [ 01:03:27 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 01:03:27 ] :: [ BEGIN ] :: Running 'sys_ka_idle=7200' :: [ 01:03:27 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 01:03:27 ] :: [ BEGIN ] :: Running 'sys_ka_interval=75' :: [ 01:03:27 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 01:03:27 ] :: [ BEGIN ] :: Running 'sys_ka_idle=9' :: [ 01:03:27 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 01:03:27 ] :: [ BEGIN ] :: iproute installed :: actually running '/usr/bin/dnf -y install iproute' Last metadata expiration check: 1:21:01 ago on Sat 04 Feb 2023 11:42:30 PM EST. Package iproute-6.1.0-1.fc38.ppc64le is already installed. Dependencies resolved. Nothing to do. Complete! :: [ 01:03:37 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 01:03:37 ] :: [ BEGIN ] :: Running 'ip netns add netns_ka' :: [ 01:03:37 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 01:03:37 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ip link set lo up' :: [ 01:03:37 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 01:03:37 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=7200' :: [ 01:03:37 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 01:03:37 ] :: [ BEGIN ] :: Running 'netns_sys_ka_interval=75' :: [ 01:03:37 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 01:03:37 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=9' :: [ 01:03:37 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 01:03:37 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 01:03:37 ] :: [ BEGIN ] :: Running 'idle=6' :: [ 01:03:37 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 01:03:37 ] :: [ BEGIN ] :: Running 'interval=1' :: [ 01:03:37 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 01:03:37 ] :: [ BEGIN ] :: Running 'maxpkt=10' :: [ 01:03:37 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 01:03:37 ] :: [ BEGIN ] :: Running 'port=7811' :: [ 01:03:37 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 01:03:37 ] :: [ 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); | ^~~~ :: [ 01:03:37 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 80s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) ** Setup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 01:03:38 ] :: [ BEGIN ] :: Running 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' :: [ 01:03:38 ] :: [ 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 :: [ 01:03:43 ] :: [ BEGIN ] :: Running './keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 01:03:43 ] :: [ 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 } } :: [ 01:03:43 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 01:04:14 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 01:04:15 ] :: [ BEGIN ] :: Running 'childpid=492904' :: [ 01:04:15 ] :: [ PASS ] :: Command 'childpid=492904' (Expected 0, got 0) :: [ 01:04:15 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 492904' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 01:04:15 ] :: [ PASS ] :: Command 'kill -s SIGINT 492904' (Expected 0, got 0) :: [ 01:04:15 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 01:04:15 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 01:04:20 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.host.pcap' reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 01:03:43.935371 IP localhost.41472 > localhost.7811: Flags [S], seq 3493644193, win 65495, options [mss 65495,sackOK,TS val 4227179862 ecr 0,nop,wscale 7], length 0 01:03:43.935389 IP localhost.7811 > localhost.41472: Flags [S.], seq 1234739812, ack 3493644194, win 65483, options [mss 65495,sackOK,TS val 4227179862 ecr 4227179862,nop,wscale 7], length 0 01:03:43.935405 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227179862 ecr 4227179862], length 0 01:03:50.542075 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227186469 ecr 4227179862], length 0 01:03:50.542144 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227186469 ecr 4227179862], length 0 01:03:51.582017 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227187509 ecr 4227179862], length 0 01:03:51.582029 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227187509 ecr 4227179862], length 0 01:03:52.622084 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227188549 ecr 4227179862], length 0 01:03:52.622153 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227188549 ecr 4227179862], length 0 01:03:53.662046 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227189589 ecr 4227179862], length 0 01:03:53.662114 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227189589 ecr 4227179862], length 0 01:03:54.702028 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227190629 ecr 4227179862], length 0 01:03:54.702104 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227190629 ecr 4227179862], length 0 01:03:55.742013 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227191669 ecr 4227179862], length 0 01:03:55.742025 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227191669 ecr 4227179862], length 0 01:03:56.782021 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227192709 ecr 4227179862], length 0 01:03:56.782033 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227192709 ecr 4227179862], length 0 01:03:57.822074 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227193749 ecr 4227179862], length 0 01:03:57.822141 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227193749 ecr 4227179862], length 0 01:03:58.862081 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227194789 ecr 4227179862], length 0 01:03:58.862150 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227194789 ecr 4227179862], length 0 01:03:59.902038 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227195829 ecr 4227179862], length 0 01:03:59.902107 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227195829 ecr 4227179862], length 0 01:04:00.942058 IP localhost.7811 > localhost.41472: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4227196869 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 01:04:20 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 01:04:20 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 01:04:20 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 01:04:20 ] :: [ LOG ] :: 01:03:43.935371 IP localhost.41472 > localhost.7811: Flags [S], seq 3493644193, win 65495, options [mss 65495,sackOK,TS val 4227179862 ecr 0,nop,wscale 7], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:43.935389 IP localhost.7811 > localhost.41472: Flags [S.], seq 1234739812, ack 3493644194, win 65483, options [mss 65495,sackOK,TS val 4227179862 ecr 4227179862,nop,wscale 7], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:43.935405 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227179862 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:50.542075 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227186469 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:50.542144 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227186469 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:51.582017 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227187509 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:51.582029 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227187509 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:52.622084 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227188549 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:52.622153 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227188549 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:53.662046 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227189589 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:53.662114 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227189589 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:54.702028 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227190629 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:54.702104 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227190629 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:55.742013 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227191669 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:55.742025 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227191669 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:56.782021 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227192709 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:56.782033 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227192709 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:57.822074 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227193749 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:57.822141 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227193749 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:58.862081 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227194789 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:58.862150 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227194789 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:59.902038 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227195829 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:59.902107 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227195829 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:04:00.942058 IP localhost.7811 > localhost.41472: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4227196869 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 01:04:20 ] :: [ 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 :: [ 01:04:20 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 01:04:20 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 01:04:20 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 01:04:21 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' :: [ 01:04:22 ] :: [ 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 :: [ 01:04:27 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 01:04:27 ] :: [ 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 } } :: [ 01:04:27 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 01:04:58 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 01:04:58 ] :: [ BEGIN ] :: Running 'childpid=493521' :: [ 01:04:58 ] :: [ PASS ] :: Command 'childpid=493521' (Expected 0, got 0) :: [ 01:04:58 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 493521' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 01:04:58 ] :: [ PASS ] :: Command 'kill -s SIGINT 493521' (Expected 0, got 0) :: [ 01:04:58 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 01:04:58 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 01:05:03 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.netns.pcap' reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 01:04:27.059692 IP localhost.57542 > localhost.7811: Flags [S], seq 2681906669, win 65495, options [mss 65495,sackOK,TS val 4227222986 ecr 0,nop,wscale 7], length 0 01:04:27.059708 IP localhost.7811 > localhost.57542: Flags [S.], seq 541210333, ack 2681906670, win 65483, options [mss 65495,sackOK,TS val 4227222986 ecr 4227222986,nop,wscale 7], length 0 01:04:27.059723 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227222986 ecr 4227222986], length 0 01:04:33.422045 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227229349 ecr 4227222986], length 0 01:04:33.422114 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227229349 ecr 4227222986], length 0 01:04:34.462008 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227230389 ecr 4227222986], length 0 01:04:34.462017 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227230389 ecr 4227222986], length 0 01:04:35.502038 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227231429 ecr 4227222986], length 0 01:04:35.502100 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227231429 ecr 4227222986], length 0 01:04:36.542022 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227232469 ecr 4227222986], length 0 01:04:36.542039 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227232469 ecr 4227222986], length 0 01:04:37.582081 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227233509 ecr 4227222986], length 0 01:04:37.582148 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227233509 ecr 4227222986], length 0 01:04:38.622007 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227234549 ecr 4227222986], length 0 01:04:38.622021 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227234549 ecr 4227222986], length 0 01:04:39.662096 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227235589 ecr 4227222986], length 0 01:04:39.662217 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227235589 ecr 4227222986], length 0 01:04:40.702023 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227236629 ecr 4227222986], length 0 01:04:40.702034 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227236629 ecr 4227222986], length 0 01:04:41.742012 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227237669 ecr 4227222986], length 0 01:04:41.742024 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227237669 ecr 4227222986], length 0 01:04:42.782053 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227238709 ecr 4227222986], length 0 01:04:42.782122 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227238709 ecr 4227222986], length 0 01:04:43.822013 IP localhost.7811 > localhost.57542: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4227239749 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 01:05:03 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 01:05:03 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 01:05:03 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 01:05:03 ] :: [ LOG ] :: 01:04:27.059692 IP localhost.57542 > localhost.7811: Flags [S], seq 2681906669, win 65495, options [mss 65495,sackOK,TS val 4227222986 ecr 0,nop,wscale 7], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:27.059708 IP localhost.7811 > localhost.57542: Flags [S.], seq 541210333, ack 2681906670, win 65483, options [mss 65495,sackOK,TS val 4227222986 ecr 4227222986,nop,wscale 7], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:27.059723 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227222986 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:33.422045 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227229349 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:33.422114 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227229349 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:34.462008 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227230389 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:34.462017 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227230389 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:35.502038 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227231429 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:35.502100 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227231429 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:36.542022 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227232469 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:36.542039 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227232469 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:37.582081 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227233509 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:37.582148 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227233509 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:38.622007 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227234549 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:38.622021 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227234549 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:39.662096 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227235589 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:39.662217 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227235589 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:40.702023 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227236629 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:40.702034 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227236629 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:41.742012 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227237669 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:41.742024 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227237669 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:42.782053 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227238709 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:42.782122 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227238709 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:43.822013 IP localhost.7811 > localhost.57542: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4227239749 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 01:05:03 ] :: [ 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 :: [ 01:05:03 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 01:05:03 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 01:05:03 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 01:05:05 ] :: [ BEGIN ] :: Running 'ip netns del netns_ka' :: [ 01:05:05 ] :: [ 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 : 22 Package : unknown beakerlib RPM : beakerlib-1.29.3-2.fc38.noarch Test name : unknown Test started : 2023-02-05 01:02:16 EST Test finished : 2023-02-05 01:05:05 EST (still running) Test duration : 169 seconds Distro : Fedora release 38 (Rawhide) Hostname : ibm-p9z-16-lp2.khw3.lab.eng.bos.redhat.com Architecture : unknown CPUs : 0 x RAM size : 16247 MB HDD size : 99.86 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 01:02:17 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 01:03:17 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 01:03:17 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 01:03:17 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 01:03:27 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 01:03:27 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 01:03:27 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 01:03:27 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 01:03:37 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 01:03:37 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 01:03:37 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 80s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 01:03:38 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) :: [ 01:03:43 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 01:04:14 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 01:04:15 ] :: [ PASS ] :: Command 'childpid=492904' (Expected 0, got 0) :: [ 01:04:15 ] :: [ PASS ] :: Command 'kill -s SIGINT 492904' (Expected 0, got 0) :: [ 01:04:15 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 01:04:20 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 01:04:20 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 01:04:20 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 01:04:20 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 01:04:20 ] :: [ LOG ] :: 01:03:43.935371 IP localhost.41472 > localhost.7811: Flags [S], seq 3493644193, win 65495, options [mss 65495,sackOK,TS val 4227179862 ecr 0,nop,wscale 7], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:43.935389 IP localhost.7811 > localhost.41472: Flags [S.], seq 1234739812, ack 3493644194, win 65483, options [mss 65495,sackOK,TS val 4227179862 ecr 4227179862,nop,wscale 7], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:43.935405 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227179862 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:50.542075 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227186469 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:50.542144 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227186469 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:51.582017 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227187509 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:51.582029 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227187509 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:52.622084 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227188549 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:52.622153 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227188549 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:53.662046 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227189589 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:53.662114 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227189589 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:54.702028 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227190629 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:54.702104 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227190629 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:55.742013 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227191669 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:55.742025 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227191669 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:56.782021 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227192709 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:56.782033 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227192709 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:57.822074 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227193749 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:57.822141 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227193749 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:58.862081 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227194789 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:58.862150 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227194789 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:59.902038 IP localhost.7811 > localhost.41472: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227195829 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:03:59.902107 IP localhost.41472 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227195829 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: 01:04:00.942058 IP localhost.7811 > localhost.41472: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4227196869 ecr 4227179862], length 0 :: [ 01:04:20 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 01:04:20 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.host.pcap' (Expected 0, got 0) :: [ 01:04:20 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 01:04:20 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 42s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 01:04:22 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 01:04:27 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 01:04:58 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 01:04:58 ] :: [ PASS ] :: Command 'childpid=493521' (Expected 0, got 0) :: [ 01:04:58 ] :: [ PASS ] :: Command 'kill -s SIGINT 493521' (Expected 0, got 0) :: [ 01:04:58 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 01:05:03 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 01:05:03 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 01:05:03 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 01:05:03 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 01:05:03 ] :: [ LOG ] :: 01:04:27.059692 IP localhost.57542 > localhost.7811: Flags [S], seq 2681906669, win 65495, options [mss 65495,sackOK,TS val 4227222986 ecr 0,nop,wscale 7], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:27.059708 IP localhost.7811 > localhost.57542: Flags [S.], seq 541210333, ack 2681906670, win 65483, options [mss 65495,sackOK,TS val 4227222986 ecr 4227222986,nop,wscale 7], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:27.059723 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227222986 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:33.422045 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227229349 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:33.422114 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227229349 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:34.462008 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227230389 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:34.462017 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227230389 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:35.502038 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227231429 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:35.502100 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227231429 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:36.542022 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227232469 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:36.542039 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227232469 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:37.582081 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227233509 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:37.582148 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227233509 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:38.622007 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227234549 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:38.622021 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227234549 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:39.662096 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227235589 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:39.662217 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227235589 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:40.702023 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227236629 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:40.702034 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227236629 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:41.742012 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227237669 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:41.742024 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227237669 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:42.782053 IP localhost.7811 > localhost.57542: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227238709 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:42.782122 IP localhost.57542 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 4227238709 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: 01:04:43.822013 IP localhost.7811 > localhost.57542: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 4227239749 ecr 4227222986], length 0 :: [ 01:05:03 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 01:05:03 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.netns.pcap' (Expected 0, got 0) :: [ 01:05:03 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 01:05:03 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 42s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 01:05:05 ] :: [ PASS ] :: Command 'ip netns del netns_ka' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: unknown :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 01:05:05 ] :: [ LOG ] :: Phases fingerprint: 3TFH3dbq :: [ 01:05:05 ] :: [ LOG ] :: Asserts fingerprint: cDYg/isO Uploading journal.xml .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 169s :: Phases: 4 good, 0 bad :: OVERALL RESULT: PASS (unknown)