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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11985 (747 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5677 (MB=354), tx/s=5677 (MB/s=354) # rx=2821 (354 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13429 (838 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6131 (MB=382), tx/s=6131 (MB/s=382) # rx=3056 (382 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=14074 (878 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6473 (MB=403), tx/s=6473 (MB/s=403) # rx=3232 (403 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11863 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5712 (MB=356), tx/s=5712 (MB/s=356) # rx=2850 (356 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12837 (801 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6169 (MB=384), tx/s=6169 (MB/s=384) # rx=3061 (384 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13837 (863 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6288 (MB=392), tx/s=6288 (MB/s=392) # rx=3142 (392 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__->