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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11454 (714 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5604 (MB=349), tx/s=5604 (MB/s=349) # rx=2781 (349 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11343 (707 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5354 (MB=334), tx/s=5354 (MB/s=334) # rx=2668 (334 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12604 (786 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5975 (MB=372), tx/s=5975 (MB/s=372) # rx=2985 (372 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10844 (676 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4889 (MB=305), tx/s=4889 (MB/s=305) # rx=2433 (305 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11659 (727 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5500 (MB=343), tx/s=5500 (MB/s=343) # rx=2745 (343 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12566 (784 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5768 (MB=359), tx/s=5768 (MB/s=359) # rx=2881 (359 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__->