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=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10835 (676 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5045 (MB=314), tx/s=5045 (MB/s=314) # rx=2518 (314 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11717 (731 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5929 (MB=369), tx/s=5929 (MB/s=369) # rx=2947 (369 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13103 (817 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6049 (MB=377), tx/s=6049 (MB/s=377) # rx=3008 (377 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=10821 (675 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5364 (MB=334), tx/s=5364 (MB/s=334) # rx=2669 (334 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12038 (751 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5779 (MB=360), tx/s=5779 (MB/s=360) # rx=2871 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12572 (784 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5968 (MB=372), tx/s=5968 (MB/s=372) # rx=2973 (372 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__->