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
# 0.09 [+0.09] ipv4
# 0.09 [+0.00]  no GRO                                  ok
# 2.93 [+2.85]  no GRO chk cmsg                         ok
# 5.82 [+2.89]  GRO                                     ok
# 8.72 [+2.90]  GRO chk cmsg                            ok
# 11.63 [+2.91]  GRO with custom segment size            ok
# 14.56 [+2.94]  GRO with custom segment size cmsg       ok
# 17.52 [+2.96]  bad GRO lookup                          Warning: Extension DNAT revision 0 not supported, missing kernel module?
# 20.32 [+2.80] iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# 21.53 [+1.21] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 21.54 [+0.00] 
# 21.54 [+0.01] failed
# 21.95 [+0.41]  multiple GRO socks                      ok
# 25.20 [+3.25] ipv6
# 25.21 [+0.00]  no GRO                                  ok
# 28.11 [+2.91]  no GRO chk cmsg                         ok
# 31.00 [+2.88]  GRO                                     ok
# 33.94 [+2.94]  GRO chk cmsg                            ok
# 36.87 [+2.93]  GRO with custom segment size            ok
# 39.78 [+2.92]  GRO with custom segment size cmsg       ok
# 42.68 [+2.90]  bad GRO lookup                          ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# 45.24 [+2.55] Try `ip6tables -h' or 'ip6tables --help' for more information.
# 46.44 [+1.20] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 46.44 [+0.00] 
# 46.45 [+0.01] failed
# 46.84 [+0.39]  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__->