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=11072 (MB=690), tx/s=11072 (MB/s=690) # rx=10620 (662 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5356 (MB=334), tx/s=5356 (MB/s=334) # rx=2668 (334 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12617 (787 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5620 (MB=350), tx/s=5620 (MB/s=350) # rx=2804 (350 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13430 (838 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5977 (MB=372), tx/s=5977 (MB/s=372) # rx=2980 (372 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11492 (717 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5407 (MB=337), tx/s=5407 (MB/s=337) # rx=2665 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11316 (706 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5601 (MB=349), tx/s=5601 (MB/s=349) # rx=2778 (349 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12474 (778 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5735 (MB=357), tx/s=5735 (MB/s=357) # rx=2856 (357 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__->