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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11935 (744 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5776 (MB=360), tx/s=5776 (MB/s=360) # rx=2866 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13015 (812 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6007 (MB=374), tx/s=6007 (MB/s=374) # rx=2973 (374 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13444 (838 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5952 (MB=371), tx/s=5952 (MB/s=371) # rx=2941 (371 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11390 (710 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5679 (MB=354), tx/s=5679 (MB/s=354) # rx=2820 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12171 (759 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5873 (MB=366), tx/s=5873 (MB/s=366) # rx=2917 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=13088 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6133 (MB=382), tx/s=6133 (MB/s=382) # rx=3064 (382 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__->