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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11443 (714 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5686 (MB=354), tx/s=5686 (MB/s=354) # rx=2820 (354 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12446 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5872 (MB=366), tx/s=5872 (MB/s=366) # rx=2927 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13255 (827 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6225 (MB=388), tx/s=6225 (MB/s=388) # rx=3111 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11506 (718 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5343 (MB=333), tx/s=5343 (MB/s=333) # rx=2653 (333 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12668 (790 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5919 (MB=369), tx/s=5919 (MB/s=369) # rx=2942 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12121 (756 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6066 (MB=378), tx/s=6066 (MB/s=378) # rx=3021 (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__->