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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11605 (724 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5204 (MB=324), tx/s=5204 (MB/s=324) # rx=2594 (324 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12778 (797 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6040 (MB=376), tx/s=6040 (MB/s=376) # rx=3005 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13410 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6235 (MB=389), tx/s=6235 (MB/s=389) # rx=3110 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11792 (735 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5331 (MB=332), tx/s=5331 (MB/s=332) # rx=2661 (332 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12733 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5893 (MB=367), tx/s=5893 (MB/s=367) # rx=2927 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13243 (826 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6065 (MB=378), tx/s=6065 (MB/s=378) # rx=3032 (378 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__->