use_pty:FALSE /usr/share/restraint/plugins/run_task_plugins bash ./runtest.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:34:17 ] :: [ BEGIN ] :: Running 'lsmod | grep sctp || modprobe sctp' sctp 577536 4 ip6_udp_tunnel 16384 2 rxrpc,sctp udp_tunnel 28672 2 rxrpc,sctp :: [ 09:34:18 ] :: [ PASS ] :: Command 'lsmod | grep sctp || modprobe sctp' (Expected 0-255, got 0) :: [ 09:34:18 ] :: [ LOG ] :: items include:basic_pmtu mtu_expire :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 1s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Setup) ** Setup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: pmtu_env_setup_nosec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:34:20 ] :: [ BEGIN ] :: Running 'default_pmtu_cleanup' :: [ 09:34:20 ] :: [ PASS ] :: Command 'default_pmtu_cleanup' (Expected 0-255, got 0) :: [ 09:34:20 ] :: [ BEGIN ] :: Running 'default_pmtu_setup' net.ipv4.conf.all.forwarding = 1 net.ipv6.conf.all.forwarding = 1 net.ipv4.conf.all.forwarding = 1 net.ipv6.conf.all.forwarding = 1 :: [ 09:34:21 ] :: [ PASS ] :: Command 'default_pmtu_setup' (Expected 0, got 0) :: [ 09:34:21 ] :: [ BEGIN ] :: Running 'ip netns exec client ip addr sh' 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: veth0_client@if2: mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 0a:88:b5:f1:2b:ae brd ff:ff:ff:ff:ff:ff link-netns route0 inet 192.168.0.1/24 scope global veth0_client valid_lft forever preferred_lft forever inet6 2000::1/64 scope global tentative valid_lft forever preferred_lft forever inet6 fe80::888:b5ff:fef1:2bae/64 scope link tentative valid_lft forever preferred_lft forever :: [ 09:34:22 ] :: [ PASS ] :: Command 'ip netns exec client ip addr sh' (Expected 0, got 0) :: [ 09:34:22 ] :: [ BEGIN ] :: Running 'ip netns exec server ip addr sh' 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: veth0_server@if2: mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 6e:e4:da:fd:f4:92 brd ff:ff:ff:ff:ff:ff link-netns route1 inet 192.168.1.1/24 scope global veth0_server valid_lft forever preferred_lft forever inet6 2001::1/64 scope global tentative valid_lft forever preferred_lft forever inet6 fe80::6ce4:daff:fefd:f492/64 scope link tentative valid_lft forever preferred_lft forever :: [ 09:34:22 ] :: [ PASS ] :: Command 'ip netns exec server ip addr sh' (Expected 0, got 0) :: [ 09:34:22 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 5' PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. 64 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=1.36 ms 64 bytes from 192.168.1.1: icmp_seq=2 ttl=62 time=0.127 ms 64 bytes from 192.168.1.1: icmp_seq=3 ttl=62 time=0.142 ms 64 bytes from 192.168.1.1: icmp_seq=4 ttl=62 time=0.155 ms 64 bytes from 192.168.1.1: icmp_seq=5 ttl=62 time=0.278 ms --- 192.168.1.1 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4090ms rtt min/avg/max/mdev = 0.127/0.412/1.362/0.477 ms :: [ 09:34:26 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 5' (Expected 0, got 0) :: [ 09:34:26 ] :: [ BEGIN ] :: Running 'ip netns exec client ping6 2001::1 -c 5' PING 2001::1(2001::1) 56 data bytes 64 bytes from 2001::1: icmp_seq=1 ttl=62 time=1.68 ms 64 bytes from 2001::1: icmp_seq=2 ttl=62 time=0.217 ms 64 bytes from 2001::1: icmp_seq=3 ttl=62 time=0.156 ms 64 bytes from 2001::1: icmp_seq=4 ttl=62 time=0.164 ms 64 bytes from 2001::1: icmp_seq=5 ttl=62 time=0.152 ms --- 2001::1 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4113ms rtt min/avg/max/mdev = 0.152/0.474/1.684/0.605 ms :: [ 09:34:30 ] :: [ PASS ] :: Command 'ip netns exec client ping6 2001::1 -c 5' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 11s :: Assertions: 6 good, 0 bad :: RESULT: PASS (pmtu_env_setup_nosec) ** pmtu-env-setup-nosec PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: basic_pmtu_nosec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:34:33 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 2000' PING 192.168.1.1 (192.168.1.1) 2000(2028) bytes of data. 2008 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=1.27 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 1.267/1.267/1.267/0.000 ms :: [ 09:34:33 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 2000' (Expected 0, got 0) :: [ 09:34:33 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. 1408 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.110 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.110/0.110/0.110/0.000 ms :: [ 09:34:33 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) :: [ 09:34:33 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1400' :: [ 09:34:33 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1400' (Expected 0, got 0) :: [ 09:34:33 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. From 192.168.0.254 icmp_seq=1 Frag needed and DF set (mtu = 1400) --- 192.168.1.1 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms :: [ 09:34:33 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 09:34:34 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec .*mtu 1400"' cache expires 599sec mtu 1400 :: [ 09:34:34 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec .*mtu 1400"' (Expected 0, got 0) :: [ 09:34:34 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route flush cache' :: [ 09:34:34 ] :: [ PASS ] :: Command 'ip netns exec client ip route flush cache' (Expected 0, got 0) :: [ 09:34:34 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1' 192.168.1.1 via 192.168.0.254 dev veth0_client src 192.168.0.1 uid 0 cache :: [ 09:34:34 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1' (Expected 0, got 0) :: [ 09:34:34 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' :: [ 09:34:34 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' (Expected 1, got 1) :: [ 09:34:34 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do | grep "Frag needed and DF set (mtu = 1400)"' From 192.168.0.254 icmp_seq=1 Frag needed and DF set (mtu = 1400) :: [ 09:34:35 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do | grep "Frag needed and DF set (mtu = 1400)"' (Expected 0, got 0) :: [ 09:34:35 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' cache expires 599sec mtu 1400 :: [ 09:34:35 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' (Expected 0, got 0) :: [ 09:34:35 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do &>ping.log' :: [ 09:34:36 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do &>ping.log' (Expected 1, got 1) ping: local error: message too long, mtu=1400 :: [ 09:34:36 ] :: [ PASS ] :: File 'ping.log' should contain 'Message too long, mtu=1400' :: [ 09:34:36 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1300 -M do' PING 192.168.1.1 (192.168.1.1) 1300(1328) bytes of data. 1308 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.137 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.137/0.137/0.137/0.000 ms :: [ 09:34:36 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1300 -M do' (Expected 0, got 0) :: [ 09:34:36 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route flush cache' :: [ 09:34:37 ] :: [ PASS ] :: Command 'ip netns exec client ip route flush cache' (Expected 0, got 0) :: [ 09:34:37 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1' PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. 64 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.118 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.118/0.118/0.118/0.000 ms :: [ 09:34:37 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1' (Expected 0, got 0) :: [ 09:34:37 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1500' :: [ 09:34:37 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1500' (Expected 0, got 0) :: [ 09:34:37 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. 1408 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.127 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.127/0.127/0.127/0.000 ms :: [ 09:34:37 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 5s :: Assertions: 17 good, 0 bad :: RESULT: PASS (basic_pmtu_nosec) ** basic-pmtu-nosec PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: mtu_expire_nosec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:34:39 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1' PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. 64 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.112 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.112/0.112/0.112/0.000 ms :: [ 09:34:40 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1' (Expected 0, got 0) :: [ 09:34:40 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1400' :: [ 09:34:40 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1400' (Expected 0, got 0) net.ipv4.route.mtu_expires = 600 :: [ 09:34:40 ] :: [ BEGIN ] :: Running 'default_mtu_expire=600' :: [ 09:34:40 ] :: [ PASS ] :: Command 'default_mtu_expire=600' (Expected 0, got 0) :: [ 09:34:40 ] :: [ PASS ] :: default ipv4 mtu expire:600 should equal 600 (Assert: '600' should equal '600') net.ipv4.route.mtu_expires = 600 :: [ 09:34:41 ] :: [ BEGIN ] :: Running 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=30' net.ipv4.route.mtu_expires = 30 :: [ 09:34:41 ] :: [ PASS ] :: Command 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=30' (Expected 0, got 0) :: [ 09:34:41 ] :: [ BEGIN ] :: Running 'default_mtu_expire=30' :: [ 09:34:41 ] :: [ PASS ] :: Command 'default_mtu_expire=30' (Expected 0, got 0) :: [ 09:34:41 ] :: [ BEGIN ] :: Running 'echo 30 > /proc/sys/net/ipv4/route/gc_timeout' :: [ 09:34:41 ] :: [ PASS ] :: Command 'echo 30 > /proc/sys/net/ipv4/route/gc_timeout' (Expected 0, got 0) :: [ 09:34:41 ] :: [ PASS ] :: ipv4 mtu expire:30 become 30 (Assert: '30' should equal '30') :: [ 09:34:41 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. From 192.168.0.254 icmp_seq=1 Frag needed and DF set (mtu = 1400) --- 192.168.1.1 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms :: [ 09:34:41 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 09:34:42 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' cache expires 29sec mtu 1400 :: [ 09:34:42 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' (Expected 0, got 0) :: [ 09:34:42 ] :: [ BEGIN ] :: Running 'sleep 100' :: [ 09:36:22 ] :: [ PASS ] :: Command 'sleep 100' (Expected 0, got 0) :: [ 09:36:22 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' :: [ 09:36:22 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' (Expected 1, got 1) :: [ 09:36:22 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1500' :: [ 09:36:22 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1500' (Expected 0, got 0) :: [ 09:36:23 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M dont' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. 1408 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.178 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.178/0.178/0.178/0.000 ms :: [ 09:36:23 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M dont' (Expected 0, got 0) :: [ 09:36:23 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. 1408 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.108 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.108/0.108/0.108/0.000 ms :: [ 09:36:23 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) net.ipv4.route.mtu_expires = 30 :: [ 09:36:23 ] :: [ BEGIN ] :: Running 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=600' net.ipv4.route.mtu_expires = 600 :: [ 09:36:23 ] :: [ PASS ] :: Command 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=600' (Expected 0, got 0) :: [ 09:36:23 ] :: [ BEGIN ] :: Running 'echo 60 > /proc/sys/net/ipv4/route/gc_timeout' :: [ 09:36:24 ] :: [ PASS ] :: Command 'echo 60 > /proc/sys/net/ipv4/route/gc_timeout' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 105s :: Assertions: 17 good, 0 bad :: RESULT: PASS (mtu_expire_nosec) ** mtu-expire-nosec PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:36:26 ] :: [ BEGIN ] :: Running 'default_pmtu_cleanup' :: [ 09:36:26 ] :: [ PASS ] :: Command 'default_pmtu_cleanup' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) ** Cleanup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: pmtu_env_setup_ipsec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:36:29 ] :: [ BEGIN ] :: Running 'default_pmtu_cleanup' :: [ 09:36:29 ] :: [ PASS ] :: Command 'default_pmtu_cleanup' (Expected 0-255, got 0) :: [ 09:36:29 ] :: [ BEGIN ] :: Running 'default_pmtu_setup' net.ipv4.conf.all.forwarding = 1 net.ipv6.conf.all.forwarding = 1 net.ipv4.conf.all.forwarding = 1 net.ipv6.conf.all.forwarding = 1 :: [ 09:36:30 ] :: [ PASS ] :: Command 'default_pmtu_setup' (Expected 0, got 0) :: [ 09:36:31 ] :: [ BEGIN ] :: Running 'ip netns exec client ip addr sh' 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: veth0_client@if2: mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether fa:14:06:a8:04:b7 brd ff:ff:ff:ff:ff:ff link-netns route0 inet 192.168.0.1/24 scope global veth0_client valid_lft forever preferred_lft forever inet6 2000::1/64 scope global tentative valid_lft forever preferred_lft forever inet6 fe80::f814:6ff:fea8:4b7/64 scope link tentative valid_lft forever preferred_lft forever :: [ 09:36:31 ] :: [ PASS ] :: Command 'ip netns exec client ip addr sh' (Expected 0, got 0) :: [ 09:36:31 ] :: [ BEGIN ] :: Running 'ip netns exec server ip addr sh' 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: veth0_server@if2: mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether fa:53:90:d9:4b:1d brd ff:ff:ff:ff:ff:ff link-netns route1 inet 192.168.1.1/24 scope global veth0_server valid_lft forever preferred_lft forever inet6 2001::1/64 scope global tentative valid_lft forever preferred_lft forever inet6 fe80::f853:90ff:fed9:4b1d/64 scope link valid_lft forever preferred_lft forever :: [ 09:36:31 ] :: [ PASS ] :: Command 'ip netns exec server ip addr sh' (Expected 0, got 0) :: [ 09:36:31 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 5' PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. 64 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=1.82 ms 64 bytes from 192.168.1.1: icmp_seq=2 ttl=62 time=0.265 ms 64 bytes from 192.168.1.1: icmp_seq=3 ttl=62 time=0.222 ms 64 bytes from 192.168.1.1: icmp_seq=4 ttl=62 time=0.266 ms 64 bytes from 192.168.1.1: icmp_seq=5 ttl=62 time=0.230 ms --- 192.168.1.1 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4029ms rtt min/avg/max/mdev = 0.222/0.560/1.819/0.629 ms :: [ 09:36:35 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 5' (Expected 0, got 0) :: [ 09:36:35 ] :: [ BEGIN ] :: Running 'ip netns exec client ping6 2001::1 -c 5' PING 2001::1(2001::1) 56 data bytes 64 bytes from 2001::1: icmp_seq=1 ttl=62 time=1.96 ms 64 bytes from 2001::1: icmp_seq=2 ttl=62 time=0.343 ms 64 bytes from 2001::1: icmp_seq=3 ttl=62 time=0.293 ms 64 bytes from 2001::1: icmp_seq=4 ttl=62 time=0.265 ms 64 bytes from 2001::1: icmp_seq=5 ttl=62 time=0.251 ms --- 2001::1 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4070ms rtt min/avg/max/mdev = 0.251/0.623/1.963/0.670 ms :: [ 09:36:39 ] :: [ PASS ] :: Command 'ip netns exec client ping6 2001::1 -c 5' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 12s :: Assertions: 6 good, 0 bad :: RESULT: PASS (pmtu_env_setup_ipsec) ** pmtu-env-setup-ipsec PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: basic_pmtu_ipsec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:36:42 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 2000' PING 192.168.1.1 (192.168.1.1) 2000(2028) bytes of data. 2008 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.432 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.432/0.432/0.432/0.000 ms :: [ 09:36:42 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 2000' (Expected 0, got 0) :: [ 09:36:42 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. 1408 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.225 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.225/0.225/0.225/0.000 ms :: [ 09:36:42 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) :: [ 09:36:42 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1400' :: [ 09:36:42 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1400' (Expected 0, got 0) :: [ 09:36:42 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. --- 192.168.1.1 ping statistics --- 1 packets transmitted, 0 received, 100% packet loss, time 0ms :: [ 09:36:52 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 09:36:53 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec .*mtu 1400"' cache expires 589sec mtu 1400 :: [ 09:36:53 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec .*mtu 1400"' (Expected 0, got 0) :: [ 09:36:53 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route flush cache' :: [ 09:36:53 ] :: [ PASS ] :: Command 'ip netns exec client ip route flush cache' (Expected 0, got 0) :: [ 09:36:53 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1' 192.168.1.1 via 192.168.0.254 dev veth0_client src 192.168.0.1 uid 0 cache :: [ 09:36:53 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1' (Expected 0, got 0) :: [ 09:36:53 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' :: [ 09:36:53 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' (Expected 1, got 1) :: [ 09:36:54 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. --- 192.168.1.1 ping statistics --- 1 packets transmitted, 0 received, 100% packet loss, time 0ms :: [ 09:37:04 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 09:37:04 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' cache expires 589sec mtu 1400 :: [ 09:37:04 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' (Expected 0, got 0) :: [ 09:37:04 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do &>ping.log' :: [ 09:37:05 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do &>ping.log' (Expected 1, got 1) :: [ 09:37:05 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1300 -M do' PING 192.168.1.1 (192.168.1.1) 1300(1328) bytes of data. 1308 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.252 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.252/0.252/0.252/0.000 ms :: [ 09:37:05 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1300 -M do' (Expected 0, got 0) :: [ 09:37:06 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route flush cache' :: [ 09:37:06 ] :: [ PASS ] :: Command 'ip netns exec client ip route flush cache' (Expected 0, got 0) :: [ 09:37:06 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1' PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. 64 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.214 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.214/0.214/0.214/0.000 ms :: [ 09:37:06 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1' (Expected 0, got 0) :: [ 09:37:06 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1500' :: [ 09:37:06 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1500' (Expected 0, got 0) :: [ 09:37:06 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. 1408 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.239 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.239/0.239/0.239/0.000 ms :: [ 09:37:06 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 25s :: Assertions: 16 good, 0 bad :: RESULT: PASS (basic_pmtu_ipsec) ** basic-pmtu-ipsec PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: mtu_expire_ipsec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:37:09 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1' PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. 64 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.202 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.202/0.202/0.202/0.000 ms :: [ 09:37:09 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1' (Expected 0, got 0) :: [ 09:37:09 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1400' :: [ 09:37:09 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1400' (Expected 0, got 0) net.ipv4.route.mtu_expires = 600 :: [ 09:37:09 ] :: [ BEGIN ] :: Running 'default_mtu_expire=600' :: [ 09:37:09 ] :: [ PASS ] :: Command 'default_mtu_expire=600' (Expected 0, got 0) :: [ 09:37:09 ] :: [ PASS ] :: default ipv4 mtu expire:600 should equal 600 (Assert: '600' should equal '600') net.ipv4.route.mtu_expires = 600 :: [ 09:37:10 ] :: [ BEGIN ] :: Running 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=30' net.ipv4.route.mtu_expires = 30 :: [ 09:37:10 ] :: [ PASS ] :: Command 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=30' (Expected 0, got 0) :: [ 09:37:10 ] :: [ BEGIN ] :: Running 'default_mtu_expire=30' :: [ 09:37:10 ] :: [ PASS ] :: Command 'default_mtu_expire=30' (Expected 0, got 0) :: [ 09:37:10 ] :: [ BEGIN ] :: Running 'echo 30 > /proc/sys/net/ipv4/route/gc_timeout' :: [ 09:37:10 ] :: [ PASS ] :: Command 'echo 30 > /proc/sys/net/ipv4/route/gc_timeout' (Expected 0, got 0) :: [ 09:37:10 ] :: [ PASS ] :: ipv4 mtu expire:30 become 30 (Assert: '30' should equal '30') :: [ 09:37:10 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. --- 192.168.1.1 ping statistics --- 1 packets transmitted, 0 received, 100% packet loss, time 0ms :: [ 09:37:20 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 09:37:21 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' cache expires 19sec mtu 1400 :: [ 09:37:21 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' (Expected 0, got 0) :: [ 09:37:21 ] :: [ BEGIN ] :: Running 'sleep 100' :: [ 09:39:01 ] :: [ PASS ] :: Command 'sleep 100' (Expected 0, got 0) :: [ 09:39:01 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' :: [ 09:39:01 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' (Expected 1, got 1) :: [ 09:39:01 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1500' :: [ 09:39:01 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1500' (Expected 0, got 0) :: [ 09:39:02 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M dont' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. 1408 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.369 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.369/0.369/0.369/0.000 ms :: [ 09:39:02 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M dont' (Expected 0, got 0) :: [ 09:39:02 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' PING 192.168.1.1 (192.168.1.1) 1400(1428) bytes of data. 1408 bytes from 192.168.1.1: icmp_seq=1 ttl=62 time=0.233 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.233/0.233/0.233/0.000 ms :: [ 09:39:02 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) net.ipv4.route.mtu_expires = 30 :: [ 09:39:02 ] :: [ BEGIN ] :: Running 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=600' net.ipv4.route.mtu_expires = 600 :: [ 09:39:02 ] :: [ PASS ] :: Command 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=600' (Expected 0, got 0) :: [ 09:39:02 ] :: [ BEGIN ] :: Running 'echo 60 > /proc/sys/net/ipv4/route/gc_timeout' :: [ 09:39:02 ] :: [ PASS ] :: Command 'echo 60 > /proc/sys/net/ipv4/route/gc_timeout' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 115s :: Assertions: 17 good, 0 bad :: RESULT: PASS (mtu_expire_ipsec) ** mtu-expire-ipsec PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Cleanup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:39:05 ] :: [ BEGIN ] :: Running 'default_pmtu_cleanup' :: [ 09:39:05 ] :: [ PASS ] :: Command 'default_pmtu_cleanup' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) ** Cleanup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: networking/route/pmtu :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 09:39:07 ] :: [ LOG ] :: Phases fingerprint: qYP1zJ4N :: [ 09:39:07 ] :: [ LOG ] :: Asserts fingerprint: C9q7btes Uploading journal.xml .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 291s :: Phases: 9 good, 0 bad :: OVERALL RESULT: PASS (networking/route/pmtu)