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
# 0.06 [+0.06] ipv4
# 0.06 [+0.00]  no GRO                                  ok
# 2.81 [+2.74]  no GRO chk cmsg                         ok
# 5.59 [+2.78]  GRO                                     ok
# 8.34 [+2.75]  GRO chk cmsg                            ok
# 11.12 [+2.78]  GRO with custom segment size            ok
# 13.86 [+2.74]  GRO with custom segment size cmsg       ok
# 16.63 [+2.77]  bad GRO lookup                          Warning: Extension DNAT revision 0 not supported, missing kernel module?
# 19.21 [+2.58] iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# 20.44 [+1.23] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 20.44 [+0.00] 
# 20.44 [+0.00] failed
# 20.83 [+0.39]  multiple GRO socks                      ok
# 23.93 [+3.10] ipv6
# 23.93 [+0.00]  no GRO                                  ok
# 26.64 [+2.71]  no GRO chk cmsg                         ok
# 29.42 [+2.77]  GRO                                     ok
# 32.20 [+2.79]  GRO chk cmsg                            ok
# 34.90 [+2.69]  GRO with custom segment size            ok
# 37.63 [+2.74]  GRO with custom segment size cmsg       ok
# 40.38 [+2.75]  bad GRO lookup                          ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# 42.86 [+2.48] Try `ip6tables -h' or 'ip6tables --help' for more information.
# 44.08 [+1.22] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 44.08 [+0.00] 
# 44.08 [+0.00] failed
# 44.47 [+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__->