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
# 0.13 [+0.13] ipv4
# 0.13 [+0.00]  no GRO                                  ok
# 2.93 [+2.80]  no GRO chk cmsg                         ok
# 5.79 [+2.86]  GRO                                     ok
# 8.66 [+2.87]  GRO chk cmsg                            ok
# 11.52 [+2.86]  GRO with custom segment size            ok
# 14.33 [+2.81]  GRO with custom segment size cmsg       ok
# 17.18 [+2.85]  bad GRO lookup                          Warning: Extension DNAT revision 0 not supported, missing kernel module?
# 20.06 [+2.88] iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# 21.25 [+1.19] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 21.26 [+0.00] 
# 21.26 [+0.00] failed
# 21.64 [+0.38]  multiple GRO socks                      ok
# 24.84 [+3.20] ipv6
# 24.85 [+0.02]  no GRO                                  ok
# 27.60 [+2.74]  no GRO chk cmsg                         ok
# 30.38 [+2.78]  GRO                                     ok
# 33.22 [+2.84]  GRO chk cmsg                            ok
# 35.98 [+2.76]  GRO with custom segment size            ok
# 38.75 [+2.77]  GRO with custom segment size cmsg       ok
# 41.54 [+2.80]  bad GRO lookup                          ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# 44.06 [+2.51] Try `ip6tables -h' or 'ip6tables --help' for more information.
# 45.25 [+1.19] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 45.25 [+0.00] 
# 45.26 [+0.00] failed
# 45.64 [+0.38]  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__->