use_pty:FALSE /usr/share/restraint/plugins/run_task_plugins bash ./runtest.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:03:42 ] :: [ BEGIN ] :: Running 'systemctl stop firewalld' :: [ 17:03:42 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 17:03:42 ] :: [ BEGIN ] :: Running 'sleep 60' :: [ 17:04:42 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 17:04:42 ] :: [ BEGIN ] :: Running 'systemctl status firewalld' ○ firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; preset: enabled) Active: inactive (dead) Docs: man:firewalld(1) :: [ 17:04:42 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 17:04:42 ] :: [ BEGIN ] :: Running 'nft delete table inet filter' Error: Could not process rule: No such file or directory delete table inet filter ^^^^^^ :: [ 17:04:42 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 17:04:42 ] :: [ BEGIN ] :: Running 'sleep 10' :: [ 17:04:52 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 17:04:52 ] :: [ BEGIN ] :: Running 'sys_ka_idle=7200' :: [ 17:04:52 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:04:52 ] :: [ BEGIN ] :: Running 'sys_ka_interval=75' :: [ 17:04:52 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 17:04:52 ] :: [ BEGIN ] :: Running 'sys_ka_idle=9' :: [ 17:04:52 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 17:04:52 ] :: [ BEGIN ] :: iproute installed :: actually running '/usr/bin/dnf -y install iproute' Last metadata expiration check: 1:00:29 ago on Sat 07 Jan 2023 04:04:24 PM CET. Package iproute-6.0.0-2.fc38.x86_64 is already installed. Dependencies resolved. Nothing to do. Complete! :: [ 17:04:55 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'ip netns add netns_ka' :: [ 17:04:55 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ip link set lo up' :: [ 17:04:55 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=7200' :: [ 17:04:55 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'netns_sys_ka_interval=75' :: [ 17:04:55 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=9' :: [ 17:04:55 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 17:04:55 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'idle=6' :: [ 17:04:55 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'interval=1' :: [ 17:04:55 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'maxpkt=10' :: [ 17:04:55 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'port=7811' :: [ 17:04:55 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 17:04:55 ] :: [ BEGIN ] :: Running 'gcc -g -Wall -o keepalive keepalive.c' keepalive.c: In function ‘main’: keepalive.c:119:9: warning: implicit declaration of function ‘wait’ [-Wimplicit-function-declaration] 119 | wait(&status); | ^~~~ :: [ 17:04:56 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 74s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) ** Setup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:04:56 ] :: [ 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 :: [ 17:04:56 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) :: [ 17:05:01 ] :: [ BEGIN ] :: Running './keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 17:05:01 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) table inet filter { chain input { type filter hook input priority filter; policy accept; iifname "lo" ip protocol tcp tcp dport 7811 tcp flags ack / fin,syn,rst,psh,ack,urg drop } } :: [ 17:05:01 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 17:05:32 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:05:32 ] :: [ BEGIN ] :: Running 'childpid=761170' :: [ 17:05:32 ] :: [ PASS ] :: Command 'childpid=761170' (Expected 0, got 0) :: [ 17:05:32 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 761170' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 17:05:32 ] :: [ PASS ] :: Command 'kill -s SIGINT 761170' (Expected 0, got 0) :: [ 17:05:32 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 17:05:32 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:05:37 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.host.pcap' reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 17:05:01.591447 IP localhost.55362 > localhost.7811: Flags [S], seq 2663541615, win 65495, options [mss 65495,sackOK,TS val 107887415 ecr 0,nop,wscale 7], length 0 17:05:01.591483 IP localhost.7811 > localhost.55362: Flags [S.], seq 1637138294, ack 2663541616, win 65483, options [mss 65495,sackOK,TS val 107887415 ecr 107887415,nop,wscale 7], length 0 17:05:01.591518 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107887415 ecr 107887415], length 0 17:05:07.628862 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107893452 ecr 107887415], length 0 17:05:07.628884 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107893452 ecr 107887415], length 0 17:05:08.652857 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107894476 ecr 107887415], length 0 17:05:08.652874 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107894476 ecr 107887415], length 0 17:05:09.676804 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107895500 ecr 107887415], length 0 17:05:09.676818 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107895500 ecr 107887415], length 0 17:05:10.700799 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107896524 ecr 107887415], length 0 17:05:10.700811 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107896524 ecr 107887415], length 0 17:05:11.724940 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107897548 ecr 107887415], length 0 17:05:11.725011 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107897548 ecr 107887415], length 0 17:05:12.749106 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107898572 ecr 107887415], length 0 17:05:12.749126 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107898572 ecr 107887415], length 0 17:05:13.772873 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107899596 ecr 107887415], length 0 17:05:13.772889 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107899596 ecr 107887415], length 0 17:05:14.796832 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107900620 ecr 107887415], length 0 17:05:14.796846 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107900620 ecr 107887415], length 0 17:05:15.820839 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107901644 ecr 107887415], length 0 17:05:15.820855 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107901644 ecr 107887415], length 0 17:05:16.844849 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107902668 ecr 107887415], length 0 17:05:16.844880 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107902668 ecr 107887415], length 0 17:05:17.868844 IP localhost.7811 > localhost.55362: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 107903692 ecr 107887415], length 0 :: [ 17:05:37 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 17:05:37 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:05:37 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:05:37 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:05:37 ] :: [ LOG ] :: 17:05:01.591447 IP localhost.55362 > localhost.7811: Flags [S], seq 2663541615, win 65495, options [mss 65495,sackOK,TS val 107887415 ecr 0,nop,wscale 7], length 0 :: [ 17:05:37 ] :: [ LOG ] :: 17:05:01.591483 IP localhost.7811 > localhost.55362: Flags [S.], seq 1637138294, ack 2663541616, win 65483, options [mss 65495,sackOK,TS val 107887415 ecr 107887415,nop,wscale 7], length 0 :: [ 17:05:37 ] :: [ LOG ] :: 17:05:01.591518 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107887415 ecr 107887415], length 0 :: [ 17:05:37 ] :: [ LOG ] :: 17:05:07.628862 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107893452 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:07.628884 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107893452 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:08.652857 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107894476 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:08.652874 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107894476 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:09.676804 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107895500 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:09.676818 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107895500 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:10.700799 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107896524 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:10.700811 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107896524 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:11.724940 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107897548 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:11.725011 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107897548 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:12.749106 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107898572 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:12.749126 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107898572 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:13.772873 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107899596 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:13.772889 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107899596 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:14.796832 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107900620 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:14.796846 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107900620 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:15.820839 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107901644 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:15.820855 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107901644 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:16.844849 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107902668 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:16.844880 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107902668 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:17.868844 IP localhost.7811 > localhost.55362: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 107903692 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:05:38 ] :: [ 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 :: [ 17:05:38 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 17:05:38 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:05:38 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:05:38 ] :: [ 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 :: [ 17:05:38 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 17:05:43 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 17:05:43 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) table inet filter { chain input { type filter hook input priority filter; policy accept; iifname "lo" ip protocol tcp tcp dport 7811 tcp flags ack / fin,syn,rst,psh,ack,urg drop } } :: [ 17:05:43 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 17:06:14 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:06:14 ] :: [ BEGIN ] :: Running 'childpid=761783' :: [ 17:06:14 ] :: [ PASS ] :: Command 'childpid=761783' (Expected 0, got 0) :: [ 17:06:14 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 761783' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 17:06:14 ] :: [ PASS ] :: Command 'kill -s SIGINT 761783' (Expected 0, got 0) :: [ 17:06:14 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 17:06:14 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:06:20 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.netns.pcap' reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 17:05:43.754088 IP localhost.39050 > localhost.7811: Flags [S], seq 3224708689, win 65495, options [mss 65495,sackOK,TS val 107929577 ecr 0,nop,wscale 7], length 0 17:05:43.754109 IP localhost.7811 > localhost.39050: Flags [S.], seq 4058884983, ack 3224708690, win 65483, options [mss 65495,sackOK,TS val 107929577 ecr 107929577,nop,wscale 7], length 0 17:05:43.754125 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107929577 ecr 107929577], length 0 17:05:50.124844 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107935948 ecr 107929577], length 0 17:05:50.124865 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107935948 ecr 107929577], length 0 17:05:51.148849 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107936972 ecr 107929577], length 0 17:05:51.148883 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107936972 ecr 107929577], length 0 17:05:52.172859 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107937996 ecr 107929577], length 0 17:05:52.172904 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107937996 ecr 107929577], length 0 17:05:53.196915 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107939020 ecr 107929577], length 0 17:05:53.196936 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107939020 ecr 107929577], length 0 17:05:54.220893 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107940044 ecr 107929577], length 0 17:05:54.220918 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107940044 ecr 107929577], length 0 17:05:55.245102 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107941068 ecr 107929577], length 0 17:05:55.245123 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107941068 ecr 107929577], length 0 17:05:56.268825 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107942092 ecr 107929577], length 0 17:05:56.268845 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107942092 ecr 107929577], length 0 17:05:57.292838 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107943116 ecr 107929577], length 0 17:05:57.292859 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107943116 ecr 107929577], length 0 17:05:58.316880 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107944140 ecr 107929577], length 0 17:05:58.316918 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107944140 ecr 107929577], length 0 17:05:59.340832 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107945164 ecr 107929577], length 0 17:05:59.340851 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107945164 ecr 107929577], length 0 17:06:00.364843 IP localhost.7811 > localhost.39050: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 107946188 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 17:06:20 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:06:20 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:06:20 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:06:20 ] :: [ LOG ] :: 17:05:43.754088 IP localhost.39050 > localhost.7811: Flags [S], seq 3224708689, win 65495, options [mss 65495,sackOK,TS val 107929577 ecr 0,nop,wscale 7], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:43.754109 IP localhost.7811 > localhost.39050: Flags [S.], seq 4058884983, ack 3224708690, win 65483, options [mss 65495,sackOK,TS val 107929577 ecr 107929577,nop,wscale 7], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:43.754125 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107929577 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:50.124844 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107935948 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:50.124865 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107935948 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:51.148849 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107936972 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:51.148883 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107936972 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:52.172859 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107937996 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:52.172904 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107937996 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:53.196915 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107939020 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:53.196936 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107939020 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:54.220893 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107940044 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:54.220918 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107940044 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:55.245102 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107941068 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:55.245123 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107941068 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:56.268825 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107942092 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:56.268845 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107942092 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:57.292838 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107943116 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:57.292859 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107943116 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:58.316880 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107944140 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:58.316918 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107944140 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:59.340832 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107945164 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:59.340851 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107945164 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:06:00.364843 IP localhost.7811 > localhost.39050: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 107946188 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:06:20 ] :: [ 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 :: [ 17:06:20 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 17:06:20 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:06:20 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:06:20 ] :: [ BEGIN ] :: Running 'ip netns del netns_ka' :: [ 17:06:20 ] :: [ 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-1.29.3-1.fc38.noarch Test name : unknown Test started : 2023-01-07 17:03:42 CET Test finished : 2023-01-07 17:06:21 CET (still running) Test duration : 159 seconds Distro : Fedora release 38 (Rawhide) Hostname : kvm-02-guest20.rhts.eng.brq.redhat.com Architecture : unknown CPUs : 1 x Intel Core Processor (Broadwell, IBRS) RAM size : 3918 MB HDD size : 59.87 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:03:42 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 17:04:42 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 17:04:42 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 17:04:42 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 17:04:52 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 17:04:52 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:04:52 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 17:04:52 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 17:04:55 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 17:04:55 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 17:04:55 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 17:04:55 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 17:04:55 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 17:04:55 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 17:04:55 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 17:04:55 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 17:04:55 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 17:04:55 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 17:04:55 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 17:04:56 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 74s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:04:56 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) :: [ 17:05:01 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 17:05:32 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:05:32 ] :: [ PASS ] :: Command 'childpid=761170' (Expected 0, got 0) :: [ 17:05:32 ] :: [ PASS ] :: Command 'kill -s SIGINT 761170' (Expected 0, got 0) :: [ 17:05:32 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:05:37 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 17:05:37 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:05:37 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:05:37 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:05:37 ] :: [ LOG ] :: 17:05:01.591447 IP localhost.55362 > localhost.7811: Flags [S], seq 2663541615, win 65495, options [mss 65495,sackOK,TS val 107887415 ecr 0,nop,wscale 7], length 0 :: [ 17:05:37 ] :: [ LOG ] :: 17:05:01.591483 IP localhost.7811 > localhost.55362: Flags [S.], seq 1637138294, ack 2663541616, win 65483, options [mss 65495,sackOK,TS val 107887415 ecr 107887415,nop,wscale 7], length 0 :: [ 17:05:37 ] :: [ LOG ] :: 17:05:01.591518 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107887415 ecr 107887415], length 0 :: [ 17:05:37 ] :: [ LOG ] :: 17:05:07.628862 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107893452 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:07.628884 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107893452 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:08.652857 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107894476 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:08.652874 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107894476 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:09.676804 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107895500 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:09.676818 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107895500 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:10.700799 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107896524 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:10.700811 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107896524 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:11.724940 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107897548 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:11.725011 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107897548 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:12.749106 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107898572 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:12.749126 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107898572 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:13.772873 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107899596 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:13.772889 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107899596 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:14.796832 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107900620 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:14.796846 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107900620 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:15.820839 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107901644 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:15.820855 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107901644 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:16.844849 IP localhost.7811 > localhost.55362: Flags [.], ack 1, win 512, options [nop,nop,TS val 107902668 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:16.844880 IP localhost.55362 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107902668 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: 17:05:17.868844 IP localhost.7811 > localhost.55362: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 107903692 ecr 107887415], length 0 :: [ 17:05:38 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:05:38 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.host.pcap' (Expected 0, got 0) :: [ 17:05:38 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:05:38 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 42s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:05:38 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 17:05:43 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 17:06:14 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 17:06:14 ] :: [ PASS ] :: Command 'childpid=761783' (Expected 0, got 0) :: [ 17:06:14 ] :: [ PASS ] :: Command 'kill -s SIGINT 761783' (Expected 0, got 0) :: [ 17:06:14 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 17:06:20 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 17:06:20 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 17:06:20 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 17:06:20 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 17:06:20 ] :: [ LOG ] :: 17:05:43.754088 IP localhost.39050 > localhost.7811: Flags [S], seq 3224708689, win 65495, options [mss 65495,sackOK,TS val 107929577 ecr 0,nop,wscale 7], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:43.754109 IP localhost.7811 > localhost.39050: Flags [S.], seq 4058884983, ack 3224708690, win 65483, options [mss 65495,sackOK,TS val 107929577 ecr 107929577,nop,wscale 7], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:43.754125 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107929577 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:50.124844 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107935948 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:50.124865 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107935948 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:51.148849 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107936972 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:51.148883 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107936972 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:52.172859 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107937996 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:52.172904 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107937996 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:53.196915 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107939020 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:53.196936 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107939020 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:54.220893 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107940044 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:54.220918 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107940044 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:55.245102 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107941068 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:55.245123 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107941068 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:56.268825 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107942092 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:56.268845 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107942092 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:57.292838 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107943116 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:57.292859 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107943116 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:58.316880 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107944140 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:58.316918 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107944140 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:59.340832 IP localhost.7811 > localhost.39050: Flags [.], ack 1, win 512, options [nop,nop,TS val 107945164 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:05:59.340851 IP localhost.39050 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 107945164 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: 17:06:00.364843 IP localhost.7811 > localhost.39050: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 107946188 ecr 107929577], length 0 :: [ 17:06:20 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 17:06:20 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.netns.pcap' (Expected 0, got 0) :: [ 17:06:20 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 17:06:20 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 42s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:06:20 ] :: [ PASS ] :: Command 'ip netns del netns_ka' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: unknown :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 17:06:21 ] :: [ LOG ] :: Phases fingerprint: 3TFH3dbq :: [ 17:06:21 ] :: [ LOG ] :: Asserts fingerprint: cDYg/isO Uploading journal.xml .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 159s :: Phases: 4 good, 0 bad :: OVERALL RESULT: PASS (unknown)