make -C tools/testing/selftests TARGETS="net/openvswitch" TEST_PROGS=openvvswitch.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/openvswitch'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/openvswitch'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/openvswitch'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net/openvswitch: openvswitch.sh
# TEST: arp_ping                                                      [START]
# TEST: eth-arp: Basic arp ping between two NS                        [ OK ]
# TEST: ct_connect_v4                                                 [START]
# Ncat: Version 7.93 ( https://nmap.org/ncat )
# Ncat: Connected to 172.31.110.20:4443.
# Ncat: 0 bytes sent, 0 bytes received in 0.07 seconds.
# Ncat: Version 7.93 ( https://nmap.org/ncat )
# Ncat: TIMEOUT.
# TEST: ip4-ct-xon: Basic ipv4 tcp connection using ct                [ OK ]
# TEST: connect_v4                                                    [START]
# TEST: ip4-xon: Basic ipv4 ping between two NS                       [ OK ]
# TEST: nat_connect_v4                                                [START]
# Ncat: Version 7.93 ( https://nmap.org/ncat )
# Ncat: Connected to 192.168.0.20:4443.
# Ncat: 0 bytes sent, 0 bytes received in 0.07 seconds.
# Ncat: Version 7.93 ( https://nmap.org/ncat )
# Ncat: TIMEOUT.
# TEST: ip4-nat-xon: Basic ipv4 tcp connection via NAT                [ OK ]
# TEST: nat_related_v4                                                [START]
# Ncat: Connection refused.
# TEST: ip4-nat-related: ICMP related matches work with SNAT          [ OK ]
# TEST: netlink_checks                                                [START]
# TEST: ovsnl: validate netlink attrs and settings                    [ OK ]
# TEST: upcall_interfaces                                             [START]
# TEST: ovs: test the upcall interfaces                               [ OK ]
# TEST: drop_reason                                                   [START]
# TEST: drop: test drop reasons are emitted                           [ OK ]
# TEST: psample                                                       [START]
# TEST: psample: Sampling packets with psample                        [ OK ]
ok 1 selftests: net/openvswitch: openvswitch.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/openvswitch'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
unreferenced object 0x00042d20 (size 64):
  comm "swapper/0", pid 0, jiffies 4294667296
  hex dump (first 32 bytes on cpu 2):
    00 00 00 00 00 00 00 00 00 00 06 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 0):
    pcpu_alloc_noprof+0x4ad/0xab0
    setup_zone_pageset+0x30/0x290
    setup_per_cpu_pageset+0x6a/0x1f0
    start_kernel+0x2a4/0x410
    x86_64_start_reservations+0x18/0x30
    x86_64_start_kernel+0xba/0x110
    common_startup_64+0x12c/0x138
xx__->