make -C tools/testing/selftests TARGETS="net" TEST_PROGS=msg_zerocopy.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 3600 # selftests: net: msg_zerocopy.sh # 0.12 [+0.12] ipv4 tcp -t 1 # 1.53 [+1.42] tx=198553 (12390 MB) txc=0 zc=n # 1.93 [+0.40] rx=96742 (12390 MB) # 1.93 [+0.00] ipv4 tcp -z -t 1 # 3.40 [+1.46] tx=118713 (7408 MB) txc=118713 zc=n # 3.75 [+0.36] rx=59016 (7408 MB) # 3.76 [+0.00] ok # 3.90 [+0.15] ipv6 tcp -t 1 # 5.32 [+1.42] tx=202105 (12612 MB) txc=0 zc=n # 5.72 [+0.40] rx=99814 (12612 MB) # 5.72 [+0.00] ipv6 tcp -z -t 1 # 7.18 [+1.46] tx=118792 (7413 MB) txc=118792 zc=n # 7.54 [+0.36] rx=58974 (7413 MB) # 7.54 [+0.00] ok # 7.70 [+0.17] ipv4 udp -t 1 # 9.12 [+1.42] tx=252155 (15735 MB) txc=0 zc=n # 9.62 [+0.50] rx=252155 (15735 MB) # 9.62 [+0.00] ipv4 udp -z -t 1 # 11.04 [+1.42] tx=111810 (6977 MB) txc=111810 zc=n # 11.54 [+0.50] rx=111798 (6976 MB) # 11.55 [+0.00] ok # 11.70 [+0.16] ipv6 udp -t 1 # 13.12 [+1.42] tx=254386 (15874 MB) txc=0 zc=n # 13.62 [+0.50] rx=254336 (15871 MB) # 13.62 [+0.00] ipv6 udp -z -t 1 # 15.04 [+1.42] tx=107029 (6679 MB) txc=107029 zc=n # 15.54 [+0.50] rx=107009 (6677 MB) # 15.54 [+0.00] ok # 15.56 [+0.02] OK. All tests passed ok 1 selftests: net: msg_zerocopy.sh make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests' xx__-> echo $? 0 xx__->