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=10848 (MB=676), tx/s=10848 (MB/s=676) # rx=10609 (662 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5477 (MB=341), tx/s=5477 (MB/s=341) # rx=2723 (341 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12203 (761 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5941 (MB=370), tx/s=5941 (MB/s=370) # rx=2949 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12462 (777 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5821 (MB=363), tx/s=5821 (MB/s=363) # rx=2906 (363 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11072 (MB=690), tx/s=11072 (MB/s=690) # rx=10809 (674 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5325 (MB=332), tx/s=5325 (MB/s=332) # rx=2647 (332 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11779 (735 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5656 (MB=352), tx/s=5656 (MB/s=352) # rx=2819 (352 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12305 (767 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5920 (MB=369), tx/s=5920 (MB/s=369) # rx=2945 (369 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__->