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=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12143 (757 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6114 (MB=381), tx/s=6114 (MB/s=381) # rx=3030 (381 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12681 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6128 (MB=382), tx/s=6128 (MB/s=382) # rx=3033 (382 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13775 (859 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6450 (MB=402), tx/s=6450 (MB/s=402) # rx=3203 (402 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11746 (732 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5154 (MB=321), tx/s=5154 (MB/s=321) # rx=2571 (321 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12689 (791 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5940 (MB=370), tx/s=5940 (MB/s=370) # rx=2947 (370 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13424 (837 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6165 (MB=384), tx/s=6165 (MB/s=384) # rx=3069 (384 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__->