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=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12224 (762 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5185 (MB=323), tx/s=5185 (MB/s=323) # rx=2590 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12903 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5363 (MB=334), tx/s=5363 (MB/s=334) # rx=2681 (334 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12917 (806 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5509 (MB=343), tx/s=5509 (MB/s=343) # rx=2755 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11309 (705 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5026 (MB=313), tx/s=5026 (MB/s=313) # rx=2513 (313 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12614 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5156 (MB=321), tx/s=5156 (MB/s=321) # rx=2578 (321 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13513 (843 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5057 (MB=315), tx/s=5057 (MB/s=315) # rx=2529 (315 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__->