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=12160 (MB=758), tx/s=12160 (MB/s=758) # 6.49 [+1.50] rx=11946 (745 MB) # 6.49 [+0.01] ok # 9.64 [+3.15] ipv4 tcp -m 1 -t 1 -n 1 # 11.44 [+1.80] tx=5572 (MB=347), tx/s=5572 (MB/s=347) # 12.80 [+1.36] rx=2765 (347 MB) # 12.81 [+0.01] ok # 16.01 [+3.20] ipv4 udp -m 2 -t 1 -n 32 # 17.80 [+1.79] tx=13312 (MB=830), tx/s=13312 (MB/s=830) # 19.30 [+1.50] rx=12955 (808 MB) # 19.31 [+0.01] ok # 22.55 [+3.23] ipv4 tcp -m 2 -t 1 -n 1 # 24.37 [+1.82] tx=6008 (MB=374), tx/s=6008 (MB/s=374) # 25.72 [+1.36] rx=2991 (374 MB) # 25.73 [+0.01] ok # 28.88 [+3.15] ipv4 udp -m 3 -t 1 -n 32 # 30.63 [+1.75] tx=13600 (MB=848), tx/s=13600 (MB/s=848) # 32.13 [+1.50] rx=13433 (838 MB) # 32.14 [+0.01] ok # 35.30 [+3.16] ipv4 tcp -m 3 -t 1 -n 1 # 37.12 [+1.82] tx=6237 (MB=389), tx/s=6237 (MB/s=389) # 38.44 [+1.32] rx=3117 (389 MB) # 38.45 [+0.01] ok # 41.74 [+3.30] ipv6 udp -m 1 -t 1 -n 32 # 43.52 [+1.78] tx=11200 (MB=698), tx/s=11200 (MB/s=698) # 45.03 [+1.50] rx=10907 (680 MB) # 45.04 [+0.01] ok # 48.18 [+3.14] ipv6 tcp -m 1 -t 1 -n 1 # 50.01 [+1.83] tx=5597 (MB=349), tx/s=5597 (MB/s=349) # 51.38 [+1.37] rx=2775 (349 MB) # 51.39 [+0.01] ok # 54.57 [+3.18] ipv6 udp -m 2 -t 1 -n 32 # 56.35 [+1.78] tx=12960 (MB=808), tx/s=12960 (MB/s=808) # 57.85 [+1.50] rx=12590 (785 MB) # 57.86 [+0.01] ok # 61.09 [+3.22] ipv6 tcp -m 2 -t 1 -n 1 # 62.93 [+1.84] tx=5337 (MB=333), tx/s=5337 (MB/s=333) # 64.28 [+1.36] rx=2664 (333 MB) # 64.30 [+0.01] ok # 67.52 [+3.22] ipv6 udp -m 3 -t 1 -n 32 # 69.27 [+1.75] tx=13568 (MB=846), tx/s=13568 (MB/s=846) # 70.77 [+1.50] rx=13287 (829 MB) # 70.78 [+0.01] ok # 74.02 [+3.24] ipv6 tcp -m 3 -t 1 -n 1 # 75.79 [+1.76] tx=6079 (MB=379), tx/s=6079 (MB/s=379) # 77.19 [+1.40] rx=3031 (379 MB) # 77.20 [+0.01] ok # 77.53 [+0.33] 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__->