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=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10946 (683 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5707 (MB=356), tx/s=5707 (MB/s=356) # rx=2825 (356 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11817 (737 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5860 (MB=365), tx/s=5860 (MB/s=365) # rx=2919 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12650 (789 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5740 (MB=358), tx/s=5740 (MB/s=358) # rx=2859 (358 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10791 (673 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4966 (MB=309), tx/s=4966 (MB/s=309) # rx=2481 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11863 (740 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5701 (MB=355), tx/s=5701 (MB/s=355) # rx=2810 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12472 (778 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5961 (MB=371), tx/s=5961 (MB/s=371) # rx=2966 (371 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__->