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 # 3.20 [+3.20] ipv4 udp -m 1 -t 1 -n 32 # 4.98 [+1.78] tx=11296 (MB=704), tx/s=11296 (MB/s=704) # 6.48 [+1.50] rx=10994 (686 MB) # 6.50 [+0.01] ok # 9.74 [+3.24] ipv4 tcp -m 1 -t 1 -n 1 # 11.57 [+1.83] tx=5347 (MB=333), tx/s=5347 (MB/s=333) # 12.93 [+1.36] rx=2664 (333 MB) # 12.94 [+0.01] ok # 16.26 [+3.31] ipv4 udp -m 2 -t 1 -n 32 # 17.98 [+1.73] tx=12384 (MB=772), tx/s=12384 (MB/s=772) # 19.48 [+1.50] rx=11911 (743 MB) # 19.50 [+0.02] ok # 22.69 [+3.19] ipv4 tcp -m 2 -t 1 -n 1 # 24.49 [+1.80] tx=5704 (MB=355), tx/s=5704 (MB/s=355) # 25.89 [+1.40] rx=2843 (355 MB) # 25.90 [+0.01] ok # 29.13 [+3.22] ipv4 udp -m 3 -t 1 -n 32 # 30.92 [+1.80] tx=13600 (MB=848), tx/s=13600 (MB/s=848) # 32.43 [+1.50] rx=13327 (831 MB) # 32.44 [+0.01] ok # 35.82 [+3.38] ipv4 tcp -m 3 -t 1 -n 1 # 37.61 [+1.79] tx=6123 (MB=382), tx/s=6123 (MB/s=382) # 39.00 [+1.39] rx=3028 (382 MB) # 39.01 [+0.01] ok # 42.64 [+3.63] ipv6 udp -m 1 -t 1 -n 32 # 44.43 [+1.79] tx=11264 (MB=702), tx/s=11264 (MB/s=702) # 45.93 [+1.50] rx=10967 (684 MB) # 45.93 [+0.01] ok # 49.40 [+3.46] ipv6 tcp -m 1 -t 1 -n 1 # 51.18 [+1.78] tx=5302 (MB=330), tx/s=5302 (MB/s=330) # 52.58 [+1.40] rx=2637 (330 MB) # 52.59 [+0.01] ok # 56.06 [+3.47] ipv6 udp -m 2 -t 1 -n 32 # 57.85 [+1.79] tx=13248 (MB=826), tx/s=13248 (MB/s=826) # 59.36 [+1.50] rx=12814 (799 MB) # 59.36 [+0.01] ok # 62.74 [+3.38] ipv6 tcp -m 2 -t 1 -n 1 # 64.58 [+1.84] tx=5998 (MB=374), tx/s=5998 (MB/s=374) # 65.93 [+1.35] rx=2979 (374 MB) # 65.95 [+0.01] ok # 69.36 [+3.41] ipv6 udp -m 3 -t 1 -n 32 # 71.19 [+1.83] tx=13632 (MB=850), tx/s=13632 (MB/s=850) # 72.69 [+1.50] rx=13432 (838 MB) # 72.69 [+0.01] ok # 76.07 [+3.38] ipv6 tcp -m 3 -t 1 -n 1 # 77.89 [+1.82] tx=6114 (MB=381), tx/s=6114 (MB/s=381) # 79.24 [+1.35] rx=3037 (381 MB) # 79.24 [+0.01] ok # 79.61 [+0.37] 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__->