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=10816 (MB=674), tx/s=10816 (MB/s=674) # rx=10281 (641 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5320 (MB=331), tx/s=5320 (MB/s=331) # rx=2641 (331 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11793 (735 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5414 (MB=337), tx/s=5414 (MB/s=337) # rx=2687 (337 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12114 (755 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5150 (MB=321), tx/s=5150 (MB/s=321) # rx=2572 (321 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11657 (727 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5342 (MB=333), tx/s=5342 (MB/s=333) # rx=2658 (333 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12576 (784 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5520 (MB=344), tx/s=5520 (MB/s=344) # rx=2754 (344 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12199 (761 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5655 (MB=352), tx/s=5655 (MB/s=352) # rx=2819 (352 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__->