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=10976 (MB=684), tx/s=10976 (MB/s=684) # rx=10707 (668 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4895 (MB=305), tx/s=4895 (MB/s=305) # rx=2447 (305 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12017 (749 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5192 (MB=323), tx/s=5192 (MB/s=323) # rx=2580 (323 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12852 (802 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5447 (MB=339), tx/s=5447 (MB/s=339) # rx=2722 (339 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11313 (705 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4946 (MB=308), tx/s=4946 (MB/s=308) # rx=2473 (308 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12707 (792 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5199 (MB=324), tx/s=5199 (MB/s=324) # rx=2597 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13266 (827 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5351 (MB=333), tx/s=5351 (MB/s=333) # rx=2675 (333 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__->