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=10848 (676 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5338 (MB=333), tx/s=5338 (MB/s=333) # rx=2657 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=11891 (742 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5644 (MB=352), tx/s=5644 (MB/s=352) # rx=2813 (352 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12702 (792 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5689 (MB=355), tx/s=5689 (MB/s=355) # rx=2844 (355 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10978 (685 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5063 (MB=315), tx/s=5063 (MB/s=315) # rx=2525 (315 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11027 (688 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5452 (MB=340), tx/s=5452 (MB/s=340) # rx=2689 (340 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12122 (756 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5685 (MB=354), tx/s=5685 (MB/s=354) # rx=2842 (354 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__->