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
# 0.07 [+0.07] ipv4
# 0.07 [+0.00]  no GRO                                  ok
# 1.92 [+1.86]  no GRO chk cmsg                         ok
# 3.85 [+1.93]  GRO                                     ok
# 5.77 [+1.92]  GRO chk cmsg                            ok
# 7.72 [+1.95]  GRO with custom segment size            ok
# 9.65 [+1.94]  GRO with custom segment size cmsg       ok
# 11.58 [+1.92]  bad GRO lookup                          ok
# 13.72 [+2.15]  multiple GRO socks                      ok
# 15.87 [+2.14] ipv6
# 15.87 [+0.00]  no GRO                                  ok
# 17.77 [+1.90]  no GRO chk cmsg                         ./udpgso_bench_rx: wrong packet number! got 5, expected 10
# 19.42 [+1.64] 
# 19.42 [+0.00] ./udpgso_bench_tx: write: Connection refused
# 19.42 [+0.01] failed
# 19.67 [+0.24]  GRO                                     ok
# 21.61 [+1.94]  GRO chk cmsg                            ok
# 23.58 [+1.98]  GRO with custom segment size            ok
# 25.54 [+1.96]  GRO with custom segment size cmsg       ok
# 27.53 [+1.99]  bad GRO lookup                          ok
# 29.73 [+2.20]  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__->