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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11925 (744 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5841 (MB=364), tx/s=5841 (MB/s=364) # rx=2868 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12921 (806 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5980 (MB=373), tx/s=5980 (MB/s=373) # rx=2979 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13513 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6379 (MB=398), tx/s=6379 (MB/s=398) # rx=3173 (398 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11739 (732 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5813 (MB=362), tx/s=5813 (MB/s=362) # rx=2873 (362 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12086 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5782 (MB=360), tx/s=5782 (MB/s=360) # rx=2882 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13098 (817 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6216 (MB=387), tx/s=6216 (MB/s=387) # rx=3097 (387 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__->