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 # ipv4 udp -m 1 -t 1 -n 32 # tx=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11251 (702 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5778 (MB=360), tx/s=5778 (MB/s=360) # rx=2873 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12741 (795 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5820 (MB=363), tx/s=5820 (MB/s=363) # rx=2882 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13302 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6113 (MB=381), tx/s=6113 (MB/s=381) # rx=3049 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11484 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5607 (MB=349), tx/s=5607 (MB/s=349) # rx=2787 (349 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11634 (726 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5827 (MB=363), tx/s=5827 (MB/s=363) # rx=2894 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13031 (813 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5985 (MB=373), tx/s=5985 (MB/s=373) # rx=2992 (373 MB) # ok # 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__->