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=11270 (703 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5657 (MB=353), tx/s=5657 (MB/s=353) # rx=2816 (353 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11935 (744 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5607 (MB=349), tx/s=5607 (MB/s=349) # rx=2791 (349 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13039 (813 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5507 (MB=343), tx/s=5507 (MB/s=343) # rx=2751 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11061 (690 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5315 (MB=331), tx/s=5315 (MB/s=331) # rx=2640 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12479 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5728 (MB=357), tx/s=5728 (MB/s=357) # rx=2850 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12391 (773 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5895 (MB=367), tx/s=5895 (MB/s=367) # rx=2946 (367 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__->