use_pty:FALSE /usr/share/restraint/plugins/run_task_plugins bash ./runtest.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Setup :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:30:26 ] :: [ BEGIN ] :: Running 'lsmod | grep sctp || modprobe sctp' sctp 544768 4 ip6_udp_tunnel 16384 2 rxrpc,sctp udp_tunnel 28672 2 rxrpc,sctp :: [ 10:30:26 ] :: [ PASS ] :: Command 'lsmod | grep sctp || modprobe sctp' (Expected 0-255, got 0) :: [ 10:30:26 ] :: [ LOG ] :: items include:basic_pmtu mtu_expire :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 0s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Setup) ** Setup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: pmtu_env_setup_nosec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:30:29 ] :: [ BEGIN ] :: Running 'default_pmtu_cleanup' :: [ 10:30:29 ] :: [ PASS ] :: Command 'default_pmtu_cleanup' (Expected 0-255, got 0) :: [ 10:30:29 ] :: [ 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 :: [ 10:30:31 ] :: [ PASS ] :: Command 'default_pmtu_setup' (Expected 0, got 0) :: [ 10:30:31 ] :: [ 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 de:16:cf:cc:72:f0 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::dc16:cfff:fecc:72f0/64 scope link tentative valid_lft forever preferred_lft forever :: [ 10:30:31 ] :: [ PASS ] :: Command 'ip netns exec client ip addr sh' (Expected 0, got 0) :: [ 10:30:31 ] :: [ 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 3a:0e:50:39:f3:ed 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::380e:50ff:fe39:f3ed/64 scope link tentative valid_lft forever preferred_lft forever :: [ 10:30:31 ] :: [ PASS ] :: Command 'ip netns exec server ip addr sh' (Expected 0, got 0) :: [ 10:30:31 ] :: [ 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=1.76 ms 64 bytes from 192.168.1.1: icmp_seq=2 ttl=62 time=0.239 ms 64 bytes from 192.168.1.1: icmp_seq=3 ttl=62 time=0.213 ms 64 bytes from 192.168.1.1: icmp_seq=4 ttl=62 time=0.162 ms 64 bytes from 192.168.1.1: icmp_seq=5 ttl=62 time=0.137 ms --- 192.168.1.1 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4028ms rtt min/avg/max/mdev = 0.137/0.502/1.763/0.631 ms :: [ 10:30:36 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 5' (Expected 0, got 0) :: [ 10:30:36 ] :: [ 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=2.54 ms 64 bytes from 2001::1: icmp_seq=2 ttl=62 time=0.363 ms 64 bytes from 2001::1: icmp_seq=3 ttl=62 time=0.190 ms 64 bytes from 2001::1: icmp_seq=4 ttl=62 time=0.213 ms 64 bytes from 2001::1: icmp_seq=5 ttl=62 time=0.199 ms --- 2001::1 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4055ms rtt min/avg/max/mdev = 0.190/0.701/2.540/0.921 ms :: [ 10:30:40 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:30:43 ] :: [ 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=1.68 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 1.681/1.681/1.681/0.000 ms :: [ 10:30:43 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 2000' (Expected 0, got 0) :: [ 10:30:43 ] :: [ 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=0.115 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.115/0.115/0.115/0.000 ms :: [ 10:30:43 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) :: [ 10:30:43 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1400' :: [ 10:30:43 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1400' (Expected 0, got 0) :: [ 10:30:44 ] :: [ 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 :: [ 10:30:44 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 10:30:44 ] :: [ 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 :: [ 10:30:44 ] :: [ 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) :: [ 10:30:44 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route flush cache' :: [ 10:30:44 ] :: [ PASS ] :: Command 'ip netns exec client ip route flush cache' (Expected 0, got 0) :: [ 10:30:45 ] :: [ 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 :: [ 10:30:45 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1' (Expected 0, got 0) :: [ 10:30:45 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' :: [ 10:30:45 ] :: [ 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) :: [ 10:30:45 ] :: [ 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) :: [ 10:30:45 ] :: [ 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) :: [ 10:30:45 ] :: [ 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 :: [ 10:30:46 ] :: [ 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) :: [ 10:30:46 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do &>ping.log' :: [ 10:30:47 ] :: [ 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 :: [ 10:30:47 ] :: [ PASS ] :: File 'ping.log' should contain 'Message too long, mtu=1400' :: [ 10:30:47 ] :: [ 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=0.116 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.116/0.116/0.116/0.000 ms :: [ 10:30:47 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1300 -M do' (Expected 0, got 0) :: [ 10:30:47 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route flush cache' :: [ 10:30:48 ] :: [ PASS ] :: Command 'ip netns exec client ip route flush cache' (Expected 0, got 0) :: [ 10:30:48 ] :: [ 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=0.135 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.135/0.135/0.135/0.000 ms :: [ 10:30:48 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1' (Expected 0, got 0) :: [ 10:30:48 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1500' :: [ 10:30:48 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1500' (Expected 0, got 0) :: [ 10:30:48 ] :: [ 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=0.126 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.126/0.126/0.126/0.000 ms :: [ 10:30:48 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 6s :: Assertions: 17 good, 0 bad :: RESULT: PASS (basic_pmtu_nosec) ** basic-pmtu-nosec PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: mtu_expire_nosec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:30:51 ] :: [ 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=0.119 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.119/0.119/0.119/0.000 ms :: [ 10:30:51 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1' (Expected 0, got 0) :: [ 10:30:51 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1400' :: [ 10:30:52 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1400' (Expected 0, got 0) net.ipv4.route.mtu_expires = 600 :: [ 10:30:52 ] :: [ BEGIN ] :: Running 'default_mtu_expire=600' :: [ 10:30:52 ] :: [ PASS ] :: Command 'default_mtu_expire=600' (Expected 0, got 0) :: [ 10:30:52 ] :: [ PASS ] :: default ipv4 mtu expire:600 should equal 600 (Assert: '600' should equal '600') net.ipv4.route.mtu_expires = 600 :: [ 10:30:53 ] :: [ BEGIN ] :: Running 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=30' net.ipv4.route.mtu_expires = 30 :: [ 10:30:53 ] :: [ PASS ] :: Command 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=30' (Expected 0, got 0) :: [ 10:30:53 ] :: [ BEGIN ] :: Running 'default_mtu_expire=30' :: [ 10:30:53 ] :: [ PASS ] :: Command 'default_mtu_expire=30' (Expected 0, got 0) :: [ 10:30:53 ] :: [ BEGIN ] :: Running 'echo 30 > /proc/sys/net/ipv4/route/gc_timeout' :: [ 10:30:53 ] :: [ PASS ] :: Command 'echo 30 > /proc/sys/net/ipv4/route/gc_timeout' (Expected 0, got 0) :: [ 10:30:53 ] :: [ PASS ] :: ipv4 mtu expire:30 become 30 (Assert: '30' should equal '30') :: [ 10:30:54 ] :: [ 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. 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 :: [ 10:30:54 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 10:30:54 ] :: [ 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 :: [ 10:30:54 ] :: [ 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) :: [ 10:30:54 ] :: [ BEGIN ] :: Running 'sleep 100' :: [ 10:32:34 ] :: [ PASS ] :: Command 'sleep 100' (Expected 0, got 0) :: [ 10:32:34 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' :: [ 10:32:35 ] :: [ 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) :: [ 10:32:35 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1500' :: [ 10:32:35 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1500' (Expected 0, got 0) :: [ 10:32:35 ] :: [ 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=0.270 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.270/0.270/0.270/0.000 ms :: [ 10:32:35 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M dont' (Expected 0, got 0) :: [ 10:32:35 ] :: [ 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=0.116 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.116/0.116/0.116/0.000 ms :: [ 10:32:35 ] :: [ 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 :: [ 10:32:36 ] :: [ BEGIN ] :: Running 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=600' net.ipv4.route.mtu_expires = 600 :: [ 10:32:36 ] :: [ PASS ] :: Command 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=600' (Expected 0, got 0) :: [ 10:32:36 ] :: [ BEGIN ] :: Running 'echo 60 > /proc/sys/net/ipv4/route/gc_timeout' :: [ 10:32:36 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:32:39 ] :: [ BEGIN ] :: Running 'default_pmtu_cleanup' :: [ 10:32:40 ] :: [ PASS ] :: Command 'default_pmtu_cleanup' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 1s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) ** Cleanup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: pmtu_env_setup_ipsec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:32:43 ] :: [ BEGIN ] :: Running 'default_pmtu_cleanup' :: [ 10:32:43 ] :: [ PASS ] :: Command 'default_pmtu_cleanup' (Expected 0-255, got 0) :: [ 10:32:43 ] :: [ 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 :: [ 10:32:45 ] :: [ PASS ] :: Command 'default_pmtu_setup' (Expected 0, got 0) :: [ 10:32:45 ] :: [ 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 0e:8d:01:05:26:37 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 valid_lft forever preferred_lft forever inet6 fe80::c8d:1ff:fe05:2637/64 scope link tentative valid_lft forever preferred_lft forever :: [ 10:32:45 ] :: [ PASS ] :: Command 'ip netns exec client ip addr sh' (Expected 0, got 0) :: [ 10:32:45 ] :: [ 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 b2:85:d9:e1:f8:ed 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::b085:d9ff:fee1:f8ed/64 scope link tentative valid_lft forever preferred_lft forever :: [ 10:32:45 ] :: [ PASS ] :: Command 'ip netns exec server ip addr sh' (Expected 0, got 0) :: [ 10:32:45 ] :: [ 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=2.28 ms 64 bytes from 192.168.1.1: icmp_seq=2 ttl=62 time=0.303 ms 64 bytes from 192.168.1.1: icmp_seq=3 ttl=62 time=0.281 ms 64 bytes from 192.168.1.1: icmp_seq=4 ttl=62 time=0.326 ms 64 bytes from 192.168.1.1: icmp_seq=5 ttl=62 time=0.387 ms --- 192.168.1.1 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4029ms rtt min/avg/max/mdev = 0.281/0.716/2.284/0.784 ms :: [ 10:32:50 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 5' (Expected 0, got 0) :: [ 10:32:50 ] :: [ 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=2.12 ms 64 bytes from 2001::1: icmp_seq=2 ttl=62 time=0.404 ms 64 bytes from 2001::1: icmp_seq=3 ttl=62 time=0.361 ms 64 bytes from 2001::1: icmp_seq=4 ttl=62 time=0.368 ms 64 bytes from 2001::1: icmp_seq=5 ttl=62 time=0.359 ms --- 2001::1 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4034ms rtt min/avg/max/mdev = 0.359/0.723/2.124/0.700 ms :: [ 10:32:54 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:32:57 ] :: [ 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=0.457 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.457/0.457/0.457/0.000 ms :: [ 10:32:57 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 2000' (Expected 0, got 0) :: [ 10:32:57 ] :: [ 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=0.256 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.256/0.256/0.256/0.000 ms :: [ 10:32:57 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) :: [ 10:32:57 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1400' :: [ 10:32:57 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1400' (Expected 0, got 0) :: [ 10:32:58 ] :: [ 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 :: [ 10:33:08 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 10:33:08 ] :: [ 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 :: [ 10:33:08 ] :: [ 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) :: [ 10:33:08 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route flush cache' :: [ 10:33:08 ] :: [ PASS ] :: Command 'ip netns exec client ip route flush cache' (Expected 0, got 0) :: [ 10:33:09 ] :: [ 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 :: [ 10:33:09 ] :: [ PASS ] :: Command 'ip netns exec client ip route get 192.168.1.1' (Expected 0, got 0) :: [ 10:33:09 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' :: [ 10:33:09 ] :: [ 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) :: [ 10:33:09 ] :: [ 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 :: [ 10:33:19 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 10:33:19 ] :: [ 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 :: [ 10:33:20 ] :: [ 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) :: [ 10:33:20 ] :: [ BEGIN ] :: Running 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do &>ping.log' :: [ 10:33:21 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do &>ping.log' (Expected 1, got 1) :: [ 10:33:21 ] :: [ 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=0.242 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.242/0.242/0.242/0.000 ms :: [ 10:33:21 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1300 -M do' (Expected 0, got 0) :: [ 10:33:21 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route flush cache' :: [ 10:33:21 ] :: [ PASS ] :: Command 'ip netns exec client ip route flush cache' (Expected 0, got 0) :: [ 10:33:22 ] :: [ 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=0.207 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.207/0.207/0.207/0.000 ms :: [ 10:33:22 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1' (Expected 0, got 0) :: [ 10:33:22 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1500' :: [ 10:33:22 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1500' (Expected 0, got 0) :: [ 10:33:22 ] :: [ 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=0.243 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.243/0.243/0.243/0.000 ms :: [ 10:33:22 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 26s :: Assertions: 16 good, 0 bad :: RESULT: PASS (basic_pmtu_ipsec) ** basic-pmtu-ipsec PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: mtu_expire_ipsec :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:33:25 ] :: [ 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=0.232 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.232/0.232/0.232/0.000 ms :: [ 10:33:25 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1' (Expected 0, got 0) :: [ 10:33:25 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1400' :: [ 10:33:26 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1400' (Expected 0, got 0) net.ipv4.route.mtu_expires = 600 :: [ 10:33:26 ] :: [ BEGIN ] :: Running 'default_mtu_expire=600' :: [ 10:33:26 ] :: [ PASS ] :: Command 'default_mtu_expire=600' (Expected 0, got 0) :: [ 10:33:26 ] :: [ PASS ] :: default ipv4 mtu expire:600 should equal 600 (Assert: '600' should equal '600') net.ipv4.route.mtu_expires = 600 :: [ 10:33:27 ] :: [ BEGIN ] :: Running 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=30' net.ipv4.route.mtu_expires = 30 :: [ 10:33:27 ] :: [ PASS ] :: Command 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=30' (Expected 0, got 0) :: [ 10:33:27 ] :: [ BEGIN ] :: Running 'default_mtu_expire=30' :: [ 10:33:27 ] :: [ PASS ] :: Command 'default_mtu_expire=30' (Expected 0, got 0) :: [ 10:33:27 ] :: [ BEGIN ] :: Running 'echo 30 > /proc/sys/net/ipv4/route/gc_timeout' :: [ 10:33:27 ] :: [ PASS ] :: Command 'echo 30 > /proc/sys/net/ipv4/route/gc_timeout' (Expected 0, got 0) :: [ 10:33:27 ] :: [ PASS ] :: ipv4 mtu expire:30 become 30 (Assert: '30' should equal '30') :: [ 10:33:27 ] :: [ 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 :: [ 10:33:38 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M do' (Expected 1, got 1) :: [ 10:33:38 ] :: [ 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 :: [ 10:33:38 ] :: [ 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) :: [ 10:33:38 ] :: [ BEGIN ] :: Running 'sleep 100' :: [ 10:35:18 ] :: [ PASS ] :: Command 'sleep 100' (Expected 0, got 0) :: [ 10:35:18 ] :: [ BEGIN ] :: Running 'ip netns exec client ip route get 192.168.1.1 | grep -E "expires [0-9]*sec mtu 1400"' :: [ 10:35:19 ] :: [ 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) :: [ 10:35:19 ] :: [ BEGIN ] :: Running 'ip netns exec route0 ip link set veth0_route0 mtu 1500' :: [ 10:35:19 ] :: [ PASS ] :: Command 'ip netns exec route0 ip link set veth0_route0 mtu 1500' (Expected 0, got 0) :: [ 10:35:19 ] :: [ 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=0.299 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.299/0.299/0.299/0.000 ms :: [ 10:35:19 ] :: [ PASS ] :: Command 'ip netns exec client ping 192.168.1.1 -c 1 -s 1400 -M dont' (Expected 0, got 0) :: [ 10:35:19 ] :: [ 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=0.254 ms --- 192.168.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.254/0.254/0.254/0.000 ms :: [ 10:35:19 ] :: [ 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 :: [ 10:35:20 ] :: [ BEGIN ] :: Running 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=600' net.ipv4.route.mtu_expires = 600 :: [ 10:35:20 ] :: [ PASS ] :: Command 'ip netns exec client sysctl -w net.ipv4.route.mtu_expires=600' (Expected 0, got 0) :: [ 10:35:20 ] :: [ BEGIN ] :: Running 'echo 60 > /proc/sys/net/ipv4/route/gc_timeout' :: [ 10:35:20 ] :: [ 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 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:35:23 ] :: [ BEGIN ] :: Running 'default_pmtu_cleanup' :: [ 10:35:24 ] :: [ PASS ] :: Command 'default_pmtu_cleanup' (Expected 0, got 0) :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 1s :: Assertions: 1 good, 0 bad :: RESULT: PASS (Cleanup) ** Cleanup PASS Score:0 Uploading resultoutputfile.log .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: networking/route/pmtu :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ 10:35:27 ] :: [ LOG ] :: Phases fingerprint: qYP1zJ4N :: [ 10:35:27 ] :: [ LOG ] :: Asserts fingerprint: C9q7btes Uploading journal.xml .done :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: Duration: 302s :: Phases: 9 good, 0 bad :: OVERALL RESULT: PASS (networking/route/pmtu)