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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11580 (722 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5084 (MB=317), tx/s=5084 (MB/s=317) # rx=2540 (317 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12682 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5867 (MB=366), tx/s=5867 (MB/s=366) # rx=2912 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13710 (855 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6165 (MB=384), tx/s=6165 (MB/s=384) # rx=3078 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11134 (694 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5365 (MB=334), tx/s=5365 (MB/s=334) # rx=2675 (334 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12615 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5698 (MB=355), tx/s=5698 (MB/s=355) # rx=2827 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13343 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5928 (MB=369), tx/s=5928 (MB/s=369) # rx=2964 (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__->