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=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11322 (706 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5760 (MB=359), tx/s=5760 (MB/s=359) # rx=2855 (359 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11782 (735 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5639 (MB=351), tx/s=5639 (MB/s=351) # rx=2806 (351 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13818 (862 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5961 (MB=371), tx/s=5961 (MB/s=371) # rx=2967 (371 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11666 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5424 (MB=338), tx/s=5424 (MB/s=338) # rx=2688 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11786 (735 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5683 (MB=354), tx/s=5683 (MB/s=354) # rx=2828 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13123 (818 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6035 (MB=376), tx/s=6035 (MB/s=376) # rx=3015 (376 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__->