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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11194 (698 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4821 (MB=300), tx/s=4821 (MB/s=300) # rx=2411 (300 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12455 (777 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5052 (MB=315), tx/s=5052 (MB/s=315) # rx=2518 (315 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13597 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5426 (MB=338), tx/s=5426 (MB/s=338) # rx=2713 (338 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11814 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4532 (MB=282), tx/s=4532 (MB/s=282) # rx=2265 (282 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11136 (MB=694), tx/s=11136 (MB/s=694) # rx=10835 (676 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4943 (MB=308), tx/s=4943 (MB/s=308) # rx=2469 (308 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13256 (827 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4992 (MB=311), tx/s=4992 (MB/s=311) # rx=2493 (311 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__->