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=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12117 (756 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5307 (MB=331), tx/s=5307 (MB/s=331) # rx=2652 (331 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13085 (816 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5489 (MB=342), tx/s=5489 (MB/s=342) # rx=2743 (342 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13226 (825 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5717 (MB=356), tx/s=5717 (MB/s=356) # rx=2859 (356 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12210 (761 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5162 (MB=322), tx/s=5162 (MB/s=322) # rx=2581 (322 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12738 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5306 (MB=331), tx/s=5306 (MB/s=331) # rx=2652 (331 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13257 (827 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5513 (MB=344), tx/s=5513 (MB/s=344) # rx=2757 (344 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__->