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=11968 (746 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5139 (MB=320), tx/s=5139 (MB/s=320) # rx=2570 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12380 (772 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5279 (MB=329), tx/s=5279 (MB/s=329) # rx=2636 (329 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13236 (825 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5545 (MB=346), tx/s=5545 (MB/s=346) # rx=2773 (346 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11700 (730 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4743 (MB=295), tx/s=4743 (MB/s=295) # rx=2372 (295 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12208 (761 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5213 (MB=325), tx/s=5213 (MB/s=325) # rx=2607 (325 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13157 (821 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5335 (MB=332), tx/s=5335 (MB/s=332) # rx=2668 (332 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__->