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
# 0.11 [+0.11] ipv4
# 0.11 [+0.00]  no GRO                                  ./udpgso_bench_rx: wrong packet number! got 4, expected 10
# 2.47 [+2.36] 
# 2.47 [+0.01] failed
# 2.84 [+0.37]  no GRO chk cmsg                         ok
# 5.77 [+2.93]  GRO                                     ok
# 8.60 [+2.82]  GRO chk cmsg                            ok
# 11.50 [+2.90]  GRO with custom segment size            ok
# 14.32 [+2.82]  GRO with custom segment size cmsg       ok
# 17.18 [+2.86]  bad GRO lookup                          Warning: Extension DNAT revision 0 not supported, missing kernel module?
# 19.86 [+2.68] iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# 21.09 [+1.23] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 21.09 [+0.00] 
# 21.09 [+0.00] failed
# 21.46 [+0.37]  multiple GRO socks                      ok
# 24.71 [+3.25] ipv6
# 24.71 [+0.00]  no GRO                                  ok
# 27.70 [+2.98]  no GRO chk cmsg                         ok
# 30.55 [+2.85]  GRO                                     ok
# 33.43 [+2.88]  GRO chk cmsg                            ok
# 36.27 [+2.84]  GRO with custom segment size            ok
# 39.10 [+2.83]  GRO with custom segment size cmsg       ok
# 41.96 [+2.86]  bad GRO lookup                          ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# 44.54 [+2.57] Try `ip6tables -h' or 'ip6tables --help' for more information.
# 45.76 [+1.22] ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 45.76 [+0.00] 
# 45.77 [+0.00] failed
# 46.18 [+0.41]  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__->