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
# 3.69 [+1.64] tx=8448 (MB=527), tx/s=8448 (MB/s=527)
# 5.19 [+1.50] rx=8255 (515 MB)
# 5.19 [+0.01] ok
# 7.43 [+2.24] ipv4 tcp -m 1 -t 1 -n 1
# 9.10 [+1.67] tx=3926 (MB=244), tx/s=3926 (MB/s=244)
# 10.46 [+1.36] rx=1954 (244 MB)
# 10.46 [+0.01] ok
# 12.66 [+2.20] ipv4 udp -m 2 -t 1 -n 32
# 14.29 [+1.63] tx=8928 (MB=557), tx/s=8928 (MB/s=557)
# 15.79 [+1.50] rx=8645 (539 MB)
# 15.81 [+0.02] ok
# 17.98 [+2.18] ipv4 tcp -m 2 -t 1 -n 1
# 19.66 [+1.68] tx=3934 (MB=245), tx/s=3934 (MB/s=245)
# 21.02 [+1.36] rx=1960 (245 MB)
# 21.05 [+0.03] ok
# 23.23 [+2.18] ipv4 udp -m 3 -t 1 -n 32
# 24.86 [+1.63] tx=9792 (MB=611), tx/s=9792 (MB/s=611)
# 26.37 [+1.50] rx=9547 (595 MB)
# 26.38 [+0.02] ok
# 28.62 [+2.24] ipv4 tcp -m 3 -t 1 -n 1
# 30.26 [+1.64] tx=4041 (MB=252), tx/s=4041 (MB/s=252)
# 31.65 [+1.39] rx=2017 (252 MB)
# 31.67 [+0.02] ok
# 33.92 [+2.25] ipv6 udp -m 1 -t 1 -n 32
# 35.56 [+1.64] tx=8480 (MB=529), tx/s=8480 (MB/s=529)
# 37.06 [+1.50] rx=8276 (516 MB)
# 37.07 [+0.01] ok
# 39.27 [+2.20] ipv6 tcp -m 1 -t 1 -n 1
# 40.95 [+1.68] tx=3790 (MB=236), tx/s=3790 (MB/s=236)
# 42.30 [+1.36] rx=1884 (236 MB)
# 42.31 [+0.01] ok
# 44.50 [+2.19] ipv6 udp -m 2 -t 1 -n 32
# 46.11 [+1.61] tx=8992 (MB=561), tx/s=8992 (MB/s=561)
# 47.62 [+1.50] rx=8667 (540 MB)
# 47.64 [+0.03] ok
# 49.82 [+2.17] ipv6 tcp -m 2 -t 1 -n 1
# 51.53 [+1.71] tx=3840 (MB=239), tx/s=3840 (MB/s=239)
# 52.85 [+1.32] rx=1910 (239 MB)
# 52.85 [+0.01] ok
# 55.09 [+2.23] ipv6 udp -m 3 -t 1 -n 32
# 56.71 [+1.62] tx=9248 (MB=577), tx/s=9248 (MB/s=577)
# 58.21 [+1.50] rx=9008 (562 MB)
# 58.23 [+0.02] ok
# 60.43 [+2.20] ipv6 tcp -m 3 -t 1 -n 1
# 62.06 [+1.62] tx=4053 (MB=252), tx/s=4053 (MB/s=252)
# 63.44 [+1.39] rx=2003 (252 MB)
# 63.46 [+0.02] ok
# 63.71 [+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__->