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=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12099 (755 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5625 (MB=351), tx/s=5625 (MB/s=351) # rx=2795 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13225 (825 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6262 (MB=390), tx/s=6262 (MB/s=390) # rx=3124 (390 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13772 (859 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6435 (MB=401), tx/s=6435 (MB/s=401) # rx=3216 (401 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11939 (745 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5308 (MB=331), tx/s=5308 (MB/s=331) # rx=2649 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12951 (808 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5819 (MB=363), tx/s=5819 (MB/s=363) # rx=2874 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13277 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6133 (MB=382), tx/s=6133 (MB/s=382) # rx=3067 (382 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__->