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=5009 (MB=312), tx/s=5009 (MB/s=312) # rx=2505 (312 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12659 (789 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5280 (MB=329), tx/s=5280 (MB/s=329) # rx=2640 (329 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13531 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5417 (MB=338), tx/s=5417 (MB/s=338) # rx=2704 (338 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11491 (717 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4868 (MB=303), tx/s=4868 (MB/s=303) # rx=2434 (303 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12602 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4997 (MB=311), tx/s=4997 (MB/s=311) # rx=2498 (311 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12780 (797 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5174 (MB=322), tx/s=5174 (MB/s=322) # rx=2587 (322 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__->