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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11660 (727 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5085 (MB=317), tx/s=5085 (MB/s=317) # rx=2531 (317 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12937 (807 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5447 (MB=339), tx/s=5447 (MB/s=339) # rx=2724 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13525 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5441 (MB=339), tx/s=5441 (MB/s=339) # rx=2716 (339 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11756 (733 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4989 (MB=311), tx/s=4989 (MB/s=311) # rx=2495 (311 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12537 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5143 (MB=320), tx/s=5143 (MB/s=320) # rx=2572 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13340 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5365 (MB=334), tx/s=5365 (MB/s=334) # rx=2681 (334 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__->