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=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11353 (708 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5598 (MB=349), tx/s=5598 (MB/s=349) # rx=2788 (349 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12182 (760 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5980 (MB=373), tx/s=5980 (MB/s=373) # rx=2972 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13820 (862 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5759 (MB=359), tx/s=5759 (MB/s=359) # rx=2868 (359 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11158 (696 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4984 (MB=311), tx/s=4984 (MB/s=311) # rx=2485 (311 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12622 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5651 (MB=352), tx/s=5651 (MB/s=352) # rx=2814 (352 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13216 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6003 (MB=374), tx/s=6003 (MB/s=374) # rx=3001 (374 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__->