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=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=10943 (682 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5340 (MB=333), tx/s=5340 (MB/s=333) # rx=2658 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=11805 (736 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5927 (MB=369), tx/s=5927 (MB/s=369) # rx=2952 (369 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13600 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6207 (MB=387), tx/s=6207 (MB/s=387) # rx=3101 (387 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11598 (723 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5607 (MB=349), tx/s=5607 (MB/s=349) # rx=2778 (349 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12707 (792 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5767 (MB=359), tx/s=5767 (MB/s=359) # rx=2878 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13098 (817 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6011 (MB=375), tx/s=6011 (MB/s=375) # rx=2966 (375 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__->