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 # 1.32 [+1.32] ipv4 udp -m 1 -t 1 -n 32 # 2.86 [+1.54] tx=11680 (MB=728), tx/s=11680 (MB/s=728) # 4.36 [+1.50] rx=11420 (712 MB) # 4.36 [+0.00] ok # 5.85 [+1.48] ipv4 tcp -m 1 -t 1 -n 1 # 7.44 [+1.59] tx=5684 (MB=354), tx/s=5684 (MB/s=354) # 8.79 [+1.36] rx=2830 (354 MB) # 8.80 [+0.00] ok # 10.25 [+1.46] ipv4 udp -m 2 -t 1 -n 32 # 11.80 [+1.55] tx=13056 (MB=814), tx/s=13056 (MB/s=814) # 13.30 [+1.50] rx=12686 (791 MB) # 13.31 [+0.00] ok # 14.80 [+1.49] ipv4 tcp -m 2 -t 1 -n 1 # 16.38 [+1.58] tx=5779 (MB=360), tx/s=5779 (MB/s=360) # 17.74 [+1.36] rx=2872 (360 MB) # 17.74 [+0.00] ok # 19.24 [+1.50] ipv4 udp -m 3 -t 1 -n 32 # 20.80 [+1.56] tx=13408 (MB=836), tx/s=13408 (MB/s=836) # 22.31 [+1.50] rx=13122 (818 MB) # 22.31 [+0.00] ok # 23.79 [+1.48] ipv4 tcp -m 3 -t 1 -n 1 # 25.33 [+1.54] tx=6050 (MB=377), tx/s=6050 (MB/s=377) # 26.73 [+1.40] rx=3021 (377 MB) # 26.74 [+0.01] ok # 28.26 [+1.52] ipv6 udp -m 1 -t 1 -n 32 # 29.83 [+1.57] tx=11712 (MB=730), tx/s=11712 (MB/s=730) # 31.33 [+1.50] rx=11462 (715 MB) # 31.33 [+0.00] ok # 32.84 [+1.51] ipv6 tcp -m 1 -t 1 -n 1 # 34.44 [+1.60] tx=5365 (MB=334), tx/s=5365 (MB/s=334) # 35.80 [+1.36] rx=2664 (334 MB) # 35.80 [+0.00] ok # 37.41 [+1.61] ipv6 udp -m 2 -t 1 -n 32 # 38.96 [+1.55] tx=12224 (MB=762), tx/s=12224 (MB/s=762) # 40.46 [+1.50] rx=11861 (740 MB) # 40.48 [+0.02] ok # 42.07 [+1.59] ipv6 tcp -m 2 -t 1 -n 1 # 43.63 [+1.56] tx=5734 (MB=357), tx/s=5734 (MB/s=357) # 45.03 [+1.40] rx=2846 (357 MB) # 45.05 [+0.02] ok # 46.65 [+1.61] ipv6 udp -m 3 -t 1 -n 32 # 48.22 [+1.56] tx=12512 (MB=780), tx/s=12512 (MB/s=780) # 49.72 [+1.50] rx=12225 (762 MB) # 49.72 [+0.00] ok # 51.31 [+1.59] ipv6 tcp -m 3 -t 1 -n 1 # 52.89 [+1.58] tx=5849 (MB=364), tx/s=5849 (MB/s=364) # 54.29 [+1.40] rx=2923 (364 MB) # 54.29 [+0.00] ok # 54.49 [+0.20] 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__->