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=11136 (MB=694), tx/s=11136 (MB/s=694) # rx=10844 (676 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5657 (MB=353), tx/s=5657 (MB/s=353) # rx=2812 (353 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12683 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5748 (MB=358), tx/s=5748 (MB/s=358) # rx=2870 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12475 (778 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6217 (MB=387), tx/s=6217 (MB/s=387) # rx=3104 (387 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10656 (MB=664), tx/s=10656 (MB/s=664) # rx=10377 (647 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5665 (MB=353), tx/s=5665 (MB/s=353) # rx=2808 (353 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12469 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5599 (MB=349), tx/s=5599 (MB/s=349) # rx=2757 (349 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12716 (793 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6032 (MB=376), tx/s=6032 (MB/s=376) # rx=3014 (376 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__->