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=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11798 (736 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5244 (MB=327), tx/s=5244 (MB/s=327) # rx=2619 (327 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12928 (806 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6072 (MB=378), tx/s=6072 (MB/s=378) # rx=3021 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13602 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6410 (MB=400), tx/s=6410 (MB/s=400) # rx=3205 (400 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11744 (732 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5705 (MB=356), tx/s=5705 (MB/s=356) # rx=2843 (356 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12756 (796 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6027 (MB=376), tx/s=6027 (MB/s=376) # rx=2997 (376 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13299 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6162 (MB=384), tx/s=6162 (MB/s=384) # rx=3063 (384 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__->