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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11620 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5424 (MB=338), tx/s=5424 (MB/s=338) # rx=2698 (338 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12683 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5709 (MB=356), tx/s=5709 (MB/s=356) # rx=2840 (356 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12374 (772 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5891 (MB=367), tx/s=5891 (MB/s=367) # rx=2939 (367 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11555 (721 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4833 (MB=301), tx/s=4833 (MB/s=301) # rx=2415 (301 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12864 (802 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5675 (MB=354), tx/s=5675 (MB/s=354) # rx=2818 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13149 (820 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6063 (MB=378), tx/s=6063 (MB/s=378) # rx=3030 (378 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__->