make -C tools/testing/selftests TARGETS="net" TEST_PROGS=io_uring_zerocopyy_tx.sh TEST_GEN_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: io_uring_zerocopy_tx.sh # ipv4 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12003 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5719 (MB=356), tx/s=5719 (MB/s=356) # rx=2847 (356 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13063 (815 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6089 (MB=379), tx/s=6089 (MB/s=379) # rx=3035 (379 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14208 (MB=886), tx/s=14208 (MB/s=886) # rx=13866 (865 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5951 (MB=371), tx/s=5951 (MB/s=371) # rx=2966 (371 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12089 (754 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5855 (MB=365), tx/s=5855 (MB/s=365) # rx=2914 (365 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12949 (808 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6135 (MB=382), tx/s=6135 (MB/s=382) # rx=3054 (382 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13604 (848 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5887 (MB=367), tx/s=5887 (MB/s=367) # rx=2918 (367 MB) # ok # OK. All tests passed ok 1 selftests: net: io_uring_zerocopy_tx.sh 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__->