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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11406 (711 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5365 (MB=334), tx/s=5365 (MB/s=334) # rx=2679 (334 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12108 (755 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5906 (MB=368), tx/s=5906 (MB/s=368) # rx=2950 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12783 (797 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6133 (MB=382), tx/s=6133 (MB/s=382) # rx=3064 (382 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11108 (693 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5678 (MB=354), tx/s=5678 (MB/s=354) # rx=2825 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12021 (750 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5429 (MB=338), tx/s=5429 (MB/s=338) # rx=2708 (338 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12410 (774 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6287 (MB=392), tx/s=6287 (MB/s=392) # rx=3139 (392 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__->