use_pty:FALSE /usr/share/restraint/plugins/run_task_plugins bash ./runtest.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 21:24:23 ] :: [ BEGIN ] :: Running 'systemctl stop firewalld' :: [ 21:24:23 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 21:24:23 ] :: [ BEGIN ] :: Running 'sleep 60' :: [ 21:25:23 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 21:25:23 ] :: [ 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) :: [ 21:25:24 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 21:25:24 ] :: [ BEGIN ] :: Running 'nft delete table inet filter' Error: Could not process rule: No such file or directory delete table inet filter ^^^^^^ :: [ 21:25:24 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 21:25:24 ] :: [ BEGIN ] :: Running 'sleep 10' :: [ 21:25:34 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 21:25:34 ] :: [ BEGIN ] :: Running 'sys_ka_idle=7200' :: [ 21:25:34 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 21:25:34 ] :: [ BEGIN ] :: Running 'sys_ka_interval=75' :: [ 21:25:34 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 21:25:34 ] :: [ BEGIN ] :: Running 'sys_ka_idle=9' :: [ 21:25:34 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 21:25:35 ] :: [ BEGIN ] :: iproute installed :: actually running '/usr/bin/dnf -y install iproute' Last metadata expiration check: 1:06:10 ago on Fri 30 Sep 2022 08:19:29 PM EDT. Package iproute-5.18.0-2.fc37.aarch64 is already installed. Dependencies resolved. Nothing to do. Complete! :: [ 21:25:46 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 21:25:46 ] :: [ BEGIN ] :: Running 'ip netns add netns_ka' :: [ 21:25:46 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 21:25:46 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ip link set lo up' :: [ 21:25:46 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 21:25:46 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=7200' :: [ 21:25:46 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 21:25:46 ] :: [ BEGIN ] :: Running 'netns_sys_ka_interval=75' :: [ 21:25:46 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 21:25:47 ] :: [ BEGIN ] :: Running 'netns_sys_ka_idle=9' :: [ 21:25:47 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 21:25:47 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 21:25:47 ] :: [ BEGIN ] :: Running 'idle=6' :: [ 21:25:47 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 21:25:47 ] :: [ BEGIN ] :: Running 'interval=1' :: [ 21:25:47 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 21:25:47 ] :: [ BEGIN ] :: Running 'maxpkt=10' :: [ 21:25:47 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 21:25:47 ] :: [ BEGIN ] :: Running 'port=7811' :: [ 21:25:47 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 21:25:47 ] :: [ 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); | ^~~~ :: [ 21:25:48 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 85s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) ** Setup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 21:25:49 ] :: [ BEGIN ] :: Running 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' :: [ 21:25:49 ] :: [ 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 :: [ 21:25:55 ] :: [ BEGIN ] :: Running './keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 21:25:55 ] :: [ 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 } } :: [ 21:25:55 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 21:26:26 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 21:26:26 ] :: [ BEGIN ] :: Running 'childpid=195574' :: [ 21:26:26 ] :: [ PASS ] :: Command 'childpid=195574' (Expected 0, got 0) :: [ 21:26:26 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 195574' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 21:26:26 ] :: [ PASS ] :: Command 'kill -s SIGINT 195574' (Expected 0, got 0) :: [ 21:26:26 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 21:26:26 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 21:26:31 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.host.pcap' reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 21:25:55.095508 IP localhost.49474 > localhost.7811: Flags [S], seq 4271787988, win 65495, options [mss 65495,sackOK,TS val 849033052 ecr 0,nop,wscale 7], length 0 21:25:55.095563 IP localhost.7811 > localhost.49474: Flags [S.], seq 2995686025, ack 4271787989, win 65483, options [mss 65495,sackOK,TS val 849033052 ecr 849033052,nop,wscale 7], length 0 21:25:55.095605 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849033052 ecr 849033052], length 0 21:26:01.468649 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849039425 ecr 849033052], length 0 21:26:01.468683 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849039425 ecr 849033052], length 0 21:26:02.508510 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849040465 ecr 849033052], length 0 21:26:02.508542 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849040465 ecr 849033052], length 0 21:26:03.548521 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849041505 ecr 849033052], length 0 21:26:03.548554 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849041505 ecr 849033052], length 0 21:26:04.588489 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849042545 ecr 849033052], length 0 21:26:04.588507 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849042545 ecr 849033052], length 0 21:26:05.628517 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849043585 ecr 849033052], length 0 21:26:05.628535 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849043585 ecr 849033052], length 0 21:26:06.668511 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849044625 ecr 849033052], length 0 21:26:06.668543 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849044625 ecr 849033052], length 0 21:26:07.708513 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849045665 ecr 849033052], length 0 21:26:07.708531 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849045665 ecr 849033052], length 0 21:26:08.748499 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849046705 ecr 849033052], length 0 21:26:08.748530 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849046705 ecr 849033052], length 0 21:26:09.788496 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849047745 ecr 849033052], length 0 21:26:09.788512 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849047745 ecr 849033052], length 0 21:26:10.828503 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849048785 ecr 849033052], length 0 21:26:10.828533 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849048785 ecr 849033052], length 0 21:26:11.868493 IP localhost.7811 > localhost.49474: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 849049825 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 21:26:32 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 21:26:32 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 21:26:32 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 21:26:32 ] :: [ LOG ] :: 21:25:55.095508 IP localhost.49474 > localhost.7811: Flags [S], seq 4271787988, win 65495, options [mss 65495,sackOK,TS val 849033052 ecr 0,nop,wscale 7], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:25:55.095563 IP localhost.7811 > localhost.49474: Flags [S.], seq 2995686025, ack 4271787989, win 65483, options [mss 65495,sackOK,TS val 849033052 ecr 849033052,nop,wscale 7], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:25:55.095605 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849033052 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:01.468649 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849039425 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:01.468683 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849039425 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:02.508510 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849040465 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:02.508542 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849040465 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:03.548521 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849041505 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:03.548554 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849041505 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:04.588489 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849042545 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:04.588507 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849042545 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:05.628517 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849043585 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:05.628535 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849043585 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:06.668511 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849044625 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:06.668543 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849044625 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:07.708513 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849045665 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:07.708531 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849045665 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:08.748499 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849046705 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:08.748530 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849046705 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:09.788496 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849047745 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:09.788512 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849047745 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:10.828503 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849048785 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:10.828533 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849048785 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:11.868493 IP localhost.7811 > localhost.49474: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 849049825 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 21:26:32 ] :: [ 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 :: [ 21:26:33 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 21:26:33 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 21:26:33 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 44s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) ** host PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 21:26:34 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' :: [ 21:26:35 ] :: [ 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 :: [ 21:26:40 ] :: [ BEGIN ] :: Running 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' /usr/sbin/nft :: [ 21:26:40 ] :: [ 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 } } :: [ 21:26:40 ] :: [ BEGIN ] :: Running 'sleep 31 ' :: [ 21:27:11 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 21:27:11 ] :: [ BEGIN ] :: Running 'childpid=196193' :: [ 21:27:11 ] :: [ PASS ] :: Command 'childpid=196193' (Expected 0, got 0) :: [ 21:27:11 ] :: [ BEGIN ] :: Running 'kill -s SIGINT 196193' connected accepted, and block ACK from client Child process terminated normally! nft delete table inet filter:: [ 21:27:11 ] :: [ PASS ] :: Command 'kill -s SIGINT 196193' (Expected 0, got 0) :: [ 21:27:11 ] :: [ BEGIN ] :: Running 'pkill tcpdump' 24 packets captured 48 packets received by filter 0 packets dropped by kernel :: [ 21:27:11 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 21:27:16 ] :: [ BEGIN ] :: Running 'tcpdump -r tcpdump.netns.pcap' reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 dropped privs to tcpdump 21:26:40.156048 IP localhost.49848 > localhost.7811: Flags [S], seq 3351130469, win 65495, options [mss 65495,sackOK,TS val 849078112 ecr 0,nop,wscale 7], length 0 21:26:40.156085 IP localhost.7811 > localhost.49848: Flags [S.], seq 1111287562, ack 3351130470, win 65483, options [mss 65495,sackOK,TS val 849078112 ecr 849078112,nop,wscale 7], length 0 21:26:40.156125 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849078112 ecr 849078112], length 0 21:26:46.268739 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849084225 ecr 849078112], length 0 21:26:46.268778 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849084225 ecr 849078112], length 0 21:26:47.308508 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849085265 ecr 849078112], length 0 21:26:47.308525 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849085265 ecr 849078112], length 0 21:26:48.348509 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849086305 ecr 849078112], length 0 21:26:48.348528 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849086305 ecr 849078112], length 0 21:26:49.388496 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849087345 ecr 849078112], length 0 21:26:49.388513 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849087345 ecr 849078112], length 0 21:26:50.428515 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849088385 ecr 849078112], length 0 21:26:50.428532 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849088385 ecr 849078112], length 0 21:26:51.468519 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849089425 ecr 849078112], length 0 21:26:51.468550 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849089425 ecr 849078112], length 0 21:26:52.508506 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849090465 ecr 849078112], length 0 21:26:52.508523 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849090465 ecr 849078112], length 0 21:26:53.548512 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849091505 ecr 849078112], length 0 21:26:53.548543 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849091505 ecr 849078112], length 0 21:26:54.588529 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849092545 ecr 849078112], length 0 21:26:54.588558 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849092545 ecr 849078112], length 0 21:26:55.628521 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849093585 ecr 849078112], length 0 21:26:55.628551 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849093585 ecr 849078112], length 0 21:26:56.668536 IP localhost.7811 > localhost.49848: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 849094625 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 21:27:17 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 21:27:17 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 21:27:17 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 21:27:17 ] :: [ LOG ] :: 21:26:40.156048 IP localhost.49848 > localhost.7811: Flags [S], seq 3351130469, win 65495, options [mss 65495,sackOK,TS val 849078112 ecr 0,nop,wscale 7], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:40.156085 IP localhost.7811 > localhost.49848: Flags [S.], seq 1111287562, ack 3351130470, win 65483, options [mss 65495,sackOK,TS val 849078112 ecr 849078112,nop,wscale 7], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:40.156125 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849078112 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:46.268739 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849084225 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:46.268778 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849084225 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:47.308508 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849085265 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:47.308525 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849085265 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:48.348509 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849086305 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:48.348528 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849086305 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:49.388496 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849087345 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:49.388513 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849087345 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:50.428515 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849088385 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:50.428532 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849088385 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:51.468519 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849089425 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:51.468550 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849089425 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:52.508506 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849090465 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:52.508523 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849090465 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:53.548512 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849091505 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:53.548543 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849091505 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:54.588529 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849092545 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:54.588558 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849092545 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:55.628521 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849093585 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:55.628551 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849093585 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:56.668536 IP localhost.7811 > localhost.49848: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 849094625 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 21:27:18 ] :: [ 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 :: [ 21:27:18 ] :: [ BEGIN ] :: Running 'kalive_pkts=10' :: [ 21:27:18 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 21:27:18 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 44s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) ** netns PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 21:27:20 ] :: [ BEGIN ] :: Running 'ip netns del netns_ka' :: [ 21:27:20 ] :: [ PASS ] :: Command 'ip netns del netns_ka' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 1s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) ** Cleanup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: TEST PROTOCOL :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Test run ID : 14 Package : unknown beakerlib RPM : beakerlib-1.29.2-1.fc38.noarch Test name : unknown Test started : 2022-09-30 21:24:22 EDT Test finished : 2022-09-30 21:27:21 EDT (still running) Test duration : 179 seconds Distro : Fedora release 38 (Rawhide) Hostname : hpe-apollo80-02-n00.khw4.lab.eng.bos.redhat.com Architecture : unknown CPUs : 0 x RAM size : 32061 MB HDD size : 447.00 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 21:24:23 ] :: [ PASS ] :: Command 'systemctl stop firewalld' (Expected 0, got 0) :: [ 21:25:23 ] :: [ PASS ] :: Command 'sleep 60' (Expected 0, got 0) :: [ 21:25:24 ] :: [ PASS ] :: Command 'systemctl status firewalld' (Expected 1-255, got 3) :: [ 21:25:24 ] :: [ PASS ] :: Command 'nft delete table inet filter' (Expected 0-255, got 1) :: [ 21:25:34 ] :: [ PASS ] :: Command 'sleep 10' (Expected 0, got 0) :: [ 21:25:34 ] :: [ PASS ] :: Command 'sys_ka_idle=7200' (Expected 0, got 0) :: [ 21:25:34 ] :: [ PASS ] :: Command 'sys_ka_interval=75' (Expected 0, got 0) :: [ 21:25:34 ] :: [ PASS ] :: Command 'sys_ka_idle=9' (Expected 0, got 0) :: [ 21:25:46 ] :: [ PASS ] :: iproute installed (Expected 0, got 0) :: [ 21:25:46 ] :: [ PASS ] :: Command 'ip netns add netns_ka' (Expected 0, got 0) :: [ 21:25:46 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ip link set lo up' (Expected 0, got 0) :: [ 21:25:46 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=7200' (Expected 0, got 0) :: [ 21:25:46 ] :: [ PASS ] :: Command 'netns_sys_ka_interval=75' (Expected 0, got 0) :: [ 21:25:47 ] :: [ PASS ] :: Command 'netns_sys_ka_idle=9' (Expected 0, got 0) :: [ 21:25:47 ] :: [ LOG ] :: socket settings of keepalive will overide the system's :: [ 21:25:47 ] :: [ PASS ] :: Command 'idle=6' (Expected 0, got 0) :: [ 21:25:47 ] :: [ PASS ] :: Command 'interval=1' (Expected 0, got 0) :: [ 21:25:47 ] :: [ PASS ] :: Command 'maxpkt=10' (Expected 0, got 0) :: [ 21:25:47 ] :: [ PASS ] :: Command 'port=7811' (Expected 0, got 0) :: [ 21:25:48 ] :: [ PASS ] :: Command 'gcc -g -Wall -o keepalive keepalive.c' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 85s :: Assertions: 19 good, 0 bad :: RESULT: PASS (Setup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: host :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 21:25:49 ] :: [ PASS ] :: Command 'tcpdump -nn -i lo port 7811 -w tcpdump.host.pcap &' (Expected 0, got 0) :: [ 21:25:55 ] :: [ PASS ] :: Command './keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 21:26:26 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 21:26:26 ] :: [ PASS ] :: Command 'childpid=195574' (Expected 0, got 0) :: [ 21:26:26 ] :: [ PASS ] :: Command 'kill -s SIGINT 195574' (Expected 0, got 0) :: [ 21:26:26 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 21:26:32 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.host.pcap': :: [ 21:26:32 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 21:26:32 ] :: [ LOG ] :: reading from file tcpdump.host.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 21:26:32 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 21:26:32 ] :: [ LOG ] :: 21:25:55.095508 IP localhost.49474 > localhost.7811: Flags [S], seq 4271787988, win 65495, options [mss 65495,sackOK,TS val 849033052 ecr 0,nop,wscale 7], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:25:55.095563 IP localhost.7811 > localhost.49474: Flags [S.], seq 2995686025, ack 4271787989, win 65483, options [mss 65495,sackOK,TS val 849033052 ecr 849033052,nop,wscale 7], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:25:55.095605 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849033052 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:01.468649 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849039425 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:01.468683 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849039425 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:02.508510 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849040465 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:02.508542 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849040465 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:03.548521 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849041505 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:03.548554 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849041505 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:04.588489 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849042545 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:04.588507 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849042545 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:05.628517 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849043585 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:05.628535 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849043585 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:06.668511 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849044625 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:06.668543 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849044625 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:07.708513 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849045665 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:07.708531 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849045665 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:08.748499 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849046705 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:08.748530 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849046705 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:09.788496 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849047745 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:09.788512 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849047745 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:10.828503 IP localhost.7811 > localhost.49474: Flags [.], ack 1, win 512, options [nop,nop,TS val 849048785 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:10.828533 IP localhost.49474 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849048785 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: 21:26:11.868493 IP localhost.7811 > localhost.49474: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 849049825 ecr 849033052], length 0 :: [ 21:26:32 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 21:26:32 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.host.pcap' (Expected 0, got 0) :: [ 21:26:33 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 21:26:33 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 44s :: Assertions: 9 good, 0 bad :: RESULT: PASS (host) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: netns :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 21:26:35 ] :: [ PASS ] :: Command 'ip netns exec netns_ka tcpdump -nn -i lo port 7811 -w tcpdump.netns.pcap &' (Expected 0, got 0) :: [ 21:26:40 ] :: [ PASS ] :: Command 'ip netns exec netns_ka ./keepalive 127.0.0.1 7811 6 1 10 &' (Expected 0, got 0) :: [ 21:27:11 ] :: [ PASS ] :: Command 'sleep 31 ' (Expected 0, got 0) :: [ 21:27:11 ] :: [ PASS ] :: Command 'childpid=196193' (Expected 0, got 0) :: [ 21:27:11 ] :: [ PASS ] :: Command 'kill -s SIGINT 196193' (Expected 0, got 0) :: [ 21:27:11 ] :: [ PASS ] :: Command 'pkill tcpdump' (Expected 0, got 0) :: [ 21:27:17 ] :: [ LOG ] :: Output of 'tcpdump -r tcpdump.netns.pcap': :: [ 21:27:17 ] :: [ LOG ] :: --------------- OUTPUT START --------------- :: [ 21:27:17 ] :: [ LOG ] :: reading from file tcpdump.netns.pcap, link-type EN10MB (Ethernet), snapshot length 262144 :: [ 21:27:17 ] :: [ LOG ] :: dropped privs to tcpdump :: [ 21:27:17 ] :: [ LOG ] :: 21:26:40.156048 IP localhost.49848 > localhost.7811: Flags [S], seq 3351130469, win 65495, options [mss 65495,sackOK,TS val 849078112 ecr 0,nop,wscale 7], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:40.156085 IP localhost.7811 > localhost.49848: Flags [S.], seq 1111287562, ack 3351130470, win 65483, options [mss 65495,sackOK,TS val 849078112 ecr 849078112,nop,wscale 7], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:40.156125 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849078112 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:46.268739 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849084225 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:46.268778 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849084225 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:47.308508 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849085265 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:47.308525 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849085265 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:48.348509 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849086305 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:48.348528 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849086305 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:49.388496 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849087345 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:49.388513 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849087345 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:50.428515 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849088385 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:50.428532 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849088385 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:51.468519 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849089425 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:51.468550 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849089425 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:52.508506 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849090465 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:52.508523 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849090465 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:53.548512 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849091505 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:53.548543 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849091505 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:54.588529 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849092545 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:54.588558 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849092545 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:55.628521 IP localhost.7811 > localhost.49848: Flags [.], ack 1, win 512, options [nop,nop,TS val 849093585 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:55.628551 IP localhost.49848 > localhost.7811: Flags [.], ack 1, win 512, options [nop,nop,TS val 849093585 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: 21:26:56.668536 IP localhost.7811 > localhost.49848: Flags [R.], seq 1, ack 1, win 512, options [nop,nop,TS val 849094625 ecr 849078112], length 0 :: [ 21:27:17 ] :: [ LOG ] :: --------------- OUTPUT END --------------- :: [ 21:27:18 ] :: [ PASS ] :: Command 'tcpdump -r tcpdump.netns.pcap' (Expected 0, got 0) :: [ 21:27:18 ] :: [ PASS ] :: Command 'kalive_pkts=10' (Expected 0, got 0) :: [ 21:27:18 ] :: [ PASS ] :: pass: kalive_pkts equals 10 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 44s :: Assertions: 9 good, 0 bad :: RESULT: PASS (netns) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 21:27:20 ] :: [ PASS ] :: Command 'ip netns del netns_ka' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 1s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: unknown :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 21:27:21 ] :: [ LOG ] :: Phases fingerprint: 3TFH3dbq :: [ 21:27:21 ] :: [ LOG ] :: Asserts fingerprint: cDYg/isO Uploading journal.xml .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 179s :: Phases: 4 good, 0 bad :: OVERALL RESULT: PASS (unknown)