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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11599 (723 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5134 (MB=320), tx/s=5134 (MB/s=320) # rx=2563 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12711 (793 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5754 (MB=359), tx/s=5754 (MB/s=359) # rx=2875 (359 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13336 (832 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6191 (MB=386), tx/s=6191 (MB/s=386) # rx=3092 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11399 (711 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5599 (MB=349), tx/s=5599 (MB/s=349) # rx=2786 (349 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12381 (772 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5526 (MB=344), tx/s=5526 (MB/s=344) # rx=2753 (344 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12964 (809 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5959 (MB=371), tx/s=5959 (MB/s=371) # rx=2976 (371 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__->