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=11716 (731 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5840 (MB=364), tx/s=5840 (MB/s=364) # rx=2901 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=12992 (810 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6020 (MB=375), tx/s=6020 (MB/s=375) # rx=3004 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14080 (MB=878), tx/s=14080 (MB/s=878) # rx=13827 (862 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6466 (MB=403), tx/s=6466 (MB/s=403) # rx=3232 (403 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11935 (744 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5334 (MB=332), tx/s=5334 (MB/s=332) # rx=2663 (332 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=12957 (808 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6090 (MB=380), tx/s=6090 (MB/s=380) # rx=3029 (380 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13494 (842 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6120 (MB=381), tx/s=6120 (MB/s=381) # rx=3058 (381 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__->