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
# 2.12 [+2.12] ipv4 udp -m 1 -t 1 -n 32
# 3.75 [+1.63] tx=8416 (MB=525), tx/s=8416 (MB/s=525)
# 5.25 [+1.50] rx=8228 (513 MB)
# 5.27 [+0.02] ok
# 7.54 [+2.27] ipv4 tcp -m 1 -t 1 -n 1
# 9.23 [+1.69] tx=3787 (MB=236), tx/s=3787 (MB/s=236)
# 10.59 [+1.36] rx=1886 (236 MB)
# 10.61 [+0.02] ok
# 12.81 [+2.21] ipv4 udp -m 2 -t 1 -n 32
# 14.45 [+1.64] tx=9280 (MB=579), tx/s=9280 (MB/s=579)
# 15.95 [+1.50] rx=9015 (562 MB)
# 15.96 [+0.01] ok
# 18.25 [+2.29] ipv4 tcp -m 2 -t 1 -n 1
# 19.97 [+1.72] tx=3945 (MB=246), tx/s=3945 (MB/s=246)
# 21.30 [+1.32] rx=1958 (246 MB)
# 21.31 [+0.02] ok
# 23.59 [+2.28] ipv4 udp -m 3 -t 1 -n 32
# 25.25 [+1.65] tx=9920 (MB=619), tx/s=9920 (MB/s=619)
# 26.75 [+1.50] rx=9609 (599 MB)
# 26.75 [+0.01] ok
# 29.03 [+2.28] ipv4 tcp -m 3 -t 1 -n 1
# 30.69 [+1.66] tx=4319 (MB=269), tx/s=4319 (MB/s=269)
# 32.09 [+1.40] rx=2154 (269 MB)
# 32.09 [+0.01] ok
# 34.40 [+2.31] ipv6 udp -m 1 -t 1 -n 32
# 36.03 [+1.63] tx=9504 (MB=593), tx/s=9504 (MB/s=593)
# 37.53 [+1.50] rx=9255 (577 MB)
# 37.55 [+0.02] ok
# 39.78 [+2.23] ipv6 tcp -m 1 -t 1 -n 1
# 41.46 [+1.68] tx=3624 (MB=226), tx/s=3624 (MB/s=226)
# 42.82 [+1.36] rx=1800 (226 MB)
# 42.82 [+0.01] ok
# 45.04 [+2.22] ipv6 udp -m 2 -t 1 -n 32
# 46.67 [+1.63] tx=9184 (MB=573), tx/s=9184 (MB/s=573)
# 48.17 [+1.50] rx=8928 (557 MB)
# 48.17 [+0.01] ok
# 50.39 [+2.22] ipv6 tcp -m 2 -t 1 -n 1
# 52.03 [+1.64] tx=3704 (MB=231), tx/s=3704 (MB/s=231)
# 53.42 [+1.39] rx=1849 (231 MB)
# 53.42 [+0.01] ok
# 55.62 [+2.20] ipv6 udp -m 3 -t 1 -n 32
# 57.26 [+1.63] tx=9856 (MB=615), tx/s=9856 (MB/s=615)
# 58.76 [+1.50] rx=9603 (599 MB)
# 58.77 [+0.01] ok
# 61.01 [+2.23] ipv6 tcp -m 3 -t 1 -n 1
# 62.69 [+1.69] tx=4063 (MB=253), tx/s=4063 (MB/s=253)
# 64.05 [+1.36] rx=2026 (253 MB)
# 64.07 [+0.02] ok
# 64.32 [+0.25] 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__->