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
# 2.04 [+2.04] ipv4 udp -m 1 -t 1 -n 32
# 3.64 [+1.61] tx=8672 (MB=541), tx/s=8672 (MB/s=541)
# 5.14 [+1.50] rx=8608 (537 MB)
# 5.15 [+0.01] ok
# 7.34 [+2.19] ipv4 tcp -m 1 -t 1 -n 1
# 8.99 [+1.65] tx=3917 (MB=244), tx/s=3917 (MB/s=244)
# 10.35 [+1.36] rx=1934 (244 MB)
# 10.36 [+0.01] ok
# 12.56 [+2.21] ipv4 udp -m 2 -t 1 -n 32
# 14.20 [+1.64] tx=9312 (MB=581), tx/s=9312 (MB/s=581)
# 15.70 [+1.50] rx=8997 (561 MB)
# 15.71 [+0.01] ok
# 17.90 [+2.19] ipv4 tcp -m 2 -t 1 -n 1
# 19.53 [+1.63] tx=3856 (MB=240), tx/s=3856 (MB/s=240)
# 20.93 [+1.40] rx=1924 (240 MB)
# 20.94 [+0.01] ok
# 23.10 [+2.16] ipv4 udp -m 3 -t 1 -n 32
# 24.76 [+1.66] tx=9408 (MB=587), tx/s=9408 (MB/s=587)
# 26.26 [+1.50] rx=9138 (570 MB)
# 26.27 [+0.01] ok
# 28.46 [+2.19] ipv4 tcp -m 3 -t 1 -n 1
# 30.08 [+1.62] tx=4158 (MB=259), tx/s=4158 (MB/s=259)
# 31.48 [+1.40] rx=2073 (259 MB)
# 31.50 [+0.02] ok
# 33.78 [+2.28] ipv6 udp -m 1 -t 1 -n 32
# 35.39 [+1.61] tx=8992 (MB=561), tx/s=8992 (MB/s=561)
# 36.89 [+1.50] rx=8779 (547 MB)
# 36.90 [+0.01] ok
# 39.08 [+2.19] ipv6 tcp -m 1 -t 1 -n 1
# 40.77 [+1.68] tx=3656 (MB=228), tx/s=3656 (MB/s=228)
# 42.13 [+1.36] rx=1786 (228 MB)
# 42.16 [+0.03] ok
# 44.34 [+2.18] ipv6 udp -m 2 -t 1 -n 32
# 45.96 [+1.62] tx=9472 (MB=591), tx/s=9472 (MB/s=591)
# 47.46 [+1.50] rx=9371 (584 MB)
# 47.47 [+0.01] ok
# 49.64 [+2.17] ipv6 tcp -m 2 -t 1 -n 1
# 51.29 [+1.65] tx=3774 (MB=235), tx/s=3774 (MB/s=235)
# 52.69 [+1.40] rx=1887 (235 MB)
# 52.70 [+0.01] ok
# 54.94 [+2.24] ipv6 udp -m 3 -t 1 -n 32
# 56.56 [+1.62] tx=9056 (MB=565), tx/s=9056 (MB/s=565)
# 58.06 [+1.50] rx=8821 (550 MB)
# 58.08 [+0.01] ok
# 60.32 [+2.24] ipv6 tcp -m 3 -t 1 -n 1
# 61.99 [+1.67] tx=4046 (MB=252), tx/s=4046 (MB/s=252)
# 63.35 [+1.36] rx=2022 (252 MB)
# 63.36 [+0.02] ok
# 63.60 [+0.24] 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__->