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=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11040 (688 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5858 (MB=365), tx/s=5858 (MB/s=365) # rx=2918 (365 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12112 (755 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6030 (MB=376), tx/s=6030 (MB/s=376) # rx=2961 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12853 (802 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6133 (MB=382), tx/s=6133 (MB/s=382) # rx=3063 (382 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10752 (MB=670), tx/s=10752 (MB/s=670) # rx=10597 (661 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5484 (MB=342), tx/s=5484 (MB/s=342) # rx=2726 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12671 (790 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5521 (MB=344), tx/s=5521 (MB/s=344) # rx=2753 (344 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12473 (778 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5828 (MB=363), tx/s=5828 (MB/s=363) # rx=2912 (363 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__->