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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=12052 (752 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4908 (MB=306), tx/s=4908 (MB/s=306) # rx=2451 (306 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12661 (790 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5040 (MB=314), tx/s=5040 (MB/s=314) # rx=2518 (314 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12547 (782 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5051 (MB=315), tx/s=5051 (MB/s=315) # rx=2522 (315 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10272 (MB=641), tx/s=10272 (MB/s=641) # rx=10010 (624 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4587 (MB=286), tx/s=4587 (MB/s=286) # rx=2278 (286 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12151 (758 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4702 (MB=293), tx/s=4702 (MB/s=293) # rx=2347 (293 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12657 (789 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4744 (MB=296), tx/s=4744 (MB/s=296) # rx=2372 (296 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__->