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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11735 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5549 (MB=346), tx/s=5549 (MB/s=346) # rx=2735 (346 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12383 (772 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6026 (MB=376), tx/s=6026 (MB/s=376) # rx=3005 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13677 (853 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6280 (MB=391), tx/s=6280 (MB/s=391) # rx=3140 (391 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11161 (696 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5540 (MB=345), tx/s=5540 (MB/s=345) # rx=2759 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=12997 (811 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5685 (MB=354), tx/s=5685 (MB/s=354) # rx=2829 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13542 (845 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5876 (MB=366), tx/s=5876 (MB/s=366) # rx=2920 (366 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__->