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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 2.10 [+2.10] ipv4 udp -m 1 -t 1 -n 32
# 3.75 [+1.65] tx=8960 (MB=559), tx/s=8960 (MB/s=559)
# 5.25 [+1.50] rx=8787 (548 MB)
# 5.26 [+0.01] ok
# 7.51 [+2.25] ipv4 tcp -m 1 -t 1 -n 1
# 9.19 [+1.68] tx=3832 (MB=239), tx/s=3832 (MB/s=239)
# 10.56 [+1.37] rx=1907 (239 MB)
# 10.57 [+0.01] ok
# 12.74 [+2.17] ipv4 udp -m 2 -t 1 -n 32
# 14.35 [+1.61] tx=8736 (MB=545), tx/s=8736 (MB/s=545)
# 15.85 [+1.50] rx=8422 (525 MB)
# 15.86 [+0.02] ok
# 18.04 [+2.18] ipv4 tcp -m 2 -t 1 -n 1
# 19.72 [+1.68] tx=3897 (MB=243), tx/s=3897 (MB/s=243)
# 21.07 [+1.35] rx=1943 (243 MB)
# 21.08 [+0.01] ok
# 23.39 [+2.31] ipv4 udp -m 3 -t 1 -n 32
# 25.04 [+1.65] tx=9152 (MB=571), tx/s=9152 (MB/s=571)
# 26.54 [+1.50] rx=8902 (555 MB)
# 26.56 [+0.02] ok
# 28.94 [+2.38] ipv4 tcp -m 3 -t 1 -n 1
# 30.64 [+1.70] tx=3889 (MB=242), tx/s=3889 (MB/s=242)
# 32.00 [+1.36] rx=1939 (242 MB)
# 32.01 [+0.01] ok
# 34.35 [+2.34] ipv6 udp -m 1 -t 1 -n 32
# 36.00 [+1.65] tx=8448 (MB=527), tx/s=8448 (MB/s=527)
# 37.50 [+1.50] rx=8216 (512 MB)
# 37.51 [+0.01] ok
# 39.69 [+2.18] ipv6 tcp -m 1 -t 1 -n 1
# 41.42 [+1.73] tx=3550 (MB=221), tx/s=3550 (MB/s=221)
# 42.74 [+1.32] rx=1769 (221 MB)
# 42.75 [+0.01] ok
# 44.96 [+2.21] ipv6 udp -m 2 -t 1 -n 32
# 46.61 [+1.65] tx=8800 (MB=549), tx/s=8800 (MB/s=549)
# 48.11 [+1.50] rx=8473 (528 MB)
# 48.12 [+0.01] ok
# 50.39 [+2.27] ipv6 tcp -m 2 -t 1 -n 1
# 52.10 [+1.70] tx=3769 (MB=235), tx/s=3769 (MB/s=235)
# 53.45 [+1.36] rx=1868 (235 MB)
# 53.46 [+0.01] ok
# 55.69 [+2.23] ipv6 udp -m 3 -t 1 -n 32
# 57.33 [+1.64] tx=9152 (MB=571), tx/s=9152 (MB/s=571)
# 58.83 [+1.50] rx=8881 (554 MB)
# 58.86 [+0.03] ok
# 61.13 [+2.27] ipv6 tcp -m 3 -t 1 -n 1
# 62.81 [+1.68] tx=4036 (MB=251), tx/s=4036 (MB/s=251)
# 64.17 [+1.36] rx=2013 (251 MB)
# 64.17 [+0.01] ok
# 64.40 [+0.23] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->