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=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12091 (754 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5965 (MB=372), tx/s=5965 (MB/s=372) # rx=2958 (372 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13317 (831 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6187 (MB=386), tx/s=6187 (MB/s=386) # rx=3091 (386 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13560 (846 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6353 (MB=396), tx/s=6353 (MB/s=396) # rx=3173 (396 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11900 (742 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5498 (MB=343), tx/s=5498 (MB/s=343) # rx=2739 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12941 (807 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5950 (MB=371), tx/s=5950 (MB/s=371) # rx=2958 (371 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13571 (846 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6233 (MB=388), tx/s=6233 (MB/s=388) # rx=3109 (388 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__->