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
# 0.04 [+0.04] ipv4
# 0.04 [+0.00]  no GRO                                  ok
# 2.85 [+2.81]  no GRO chk cmsg                         ok
# 5.67 [+2.82]  GRO                                     ok
# 8.52 [+2.85]  GRO chk cmsg                            ok
# 11.33 [+2.81]  GRO with custom segment size            ok
# 14.18 [+2.85]  GRO with custom segment size cmsg       ok
# 17.00 [+2.81]  bad GRO lookup                          Warning: Extension DNAT revision 0 not supported, missing kernel module?
# 19.81 [+2.81] iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# 21.01 [+1.20] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 21.01 [+0.00] 
# 21.01 [+0.00] failed
# 21.37 [+0.36]  multiple GRO socks                      ok
# 24.59 [+3.22] ipv6
# 24.60 [+0.00]  no GRO                                  ok
# 27.40 [+2.81]  no GRO chk cmsg                         ok
# 30.23 [+2.83]  GRO                                     ok
# 33.04 [+2.81]  GRO chk cmsg                            ok
# 35.87 [+2.83]  GRO with custom segment size            ok
# 38.71 [+2.84]  GRO with custom segment size cmsg       ok
# 41.55 [+2.84]  bad GRO lookup                          ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# 44.08 [+2.53] Try `ip6tables -h' or 'ip6tables --help' for more information.
# 45.32 [+1.23] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 45.32 [+0.00] 
# 45.32 [+0.00] failed
# 45.69 [+0.37]  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__->