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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11632 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5632 (MB=351), tx/s=5632 (MB/s=351) # rx=2800 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12403 (773 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6107 (MB=381), tx/s=6107 (MB/s=381) # rx=3044 (381 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13235 (825 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6317 (MB=394), tx/s=6317 (MB/s=394) # rx=3156 (394 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10848 (MB=676), tx/s=10848 (MB/s=676) # rx=10664 (665 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5430 (MB=338), tx/s=5430 (MB/s=338) # rx=2702 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11637 (726 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5354 (MB=334), tx/s=5354 (MB/s=334) # rx=2657 (334 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12133 (757 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5702 (MB=355), tx/s=5702 (MB/s=355) # rx=2850 (355 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__->