make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgro.sh TEST_GEEN_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'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: udpgro.sh
# 0.10 [+0.10] ipv4
# 0.10 [+0.00]  no GRO                                  ok
# 2.87 [+2.77]  no GRO chk cmsg                         ok
# 5.72 [+2.86]  GRO                                     ok
# 8.63 [+2.91]  GRO chk cmsg                            ok
# 11.52 [+2.88]  GRO with custom segment size            ok
# 14.43 [+2.92]  GRO with custom segment size cmsg       ok
# 17.37 [+2.94]  bad GRO lookup                          Warning: Extension DNAT revision 0 not supported, missing kernel module?
# 20.61 [+3.23] iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# 21.83 [+1.22] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 21.83 [+0.00] 
# 21.83 [+0.00] failed
# 22.25 [+0.41]  multiple GRO socks                      ok
# 25.57 [+3.32] ipv6
# 25.57 [+0.00]  no GRO                                  ok
# 28.51 [+2.94]  no GRO chk cmsg                         ok
# 31.39 [+2.88]  GRO                                     ok
# 34.27 [+2.88]  GRO chk cmsg                            ok
# 37.20 [+2.93]  GRO with custom segment size            ok
# 40.16 [+2.96]  GRO with custom segment size cmsg       ok
# 43.04 [+2.88]  bad GRO lookup                          ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# 45.68 [+2.64] Try `ip6tables -h' or 'ip6tables --help' for more information.
# 46.88 [+1.20] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 46.88 [+0.00] 
# 46.88 [+0.00] failed
# 47.30 [+0.42]  multiple GRO socks                      ok
not ok 1 selftests: net: udpgro.sh # exit=1
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
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
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->