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=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11972 (747 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6031 (MB=376), tx/s=6031 (MB/s=376) # rx=2999 (376 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13015 (812 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5939 (MB=370), tx/s=5939 (MB/s=370) # rx=2944 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11897 (742 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6238 (MB=389), tx/s=6238 (MB/s=389) # rx=3110 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11944 (745 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5532 (MB=345), tx/s=5532 (MB/s=345) # rx=2758 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12955 (808 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6059 (MB=378), tx/s=6059 (MB/s=378) # rx=3018 (378 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13476 (840 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5677 (MB=354), tx/s=5677 (MB/s=354) # rx=2813 (354 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__->