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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11888 (741 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5682 (MB=354), tx/s=5682 (MB/s=354) # rx=2823 (354 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12785 (797 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5945 (MB=370), tx/s=5945 (MB/s=370) # rx=2962 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13600 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6162 (MB=384), tx/s=6162 (MB/s=384) # rx=3074 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11816 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5331 (MB=332), tx/s=5331 (MB/s=332) # rx=2645 (332 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11850 (739 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5830 (MB=363), tx/s=5830 (MB/s=363) # rx=2887 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13186 (822 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5580 (MB=348), tx/s=5580 (MB/s=348) # rx=2789 (348 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__->