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=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12134 (757 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5129 (MB=320), tx/s=5129 (MB/s=320) # rx=2563 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12800 (798 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5180 (MB=323), tx/s=5180 (MB/s=323) # rx=2588 (323 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12765 (796 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5576 (MB=347), tx/s=5576 (MB/s=347) # rx=2783 (347 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12174 (759 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5033 (MB=314), tx/s=5033 (MB/s=314) # rx=2517 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12802 (798 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5238 (MB=326), tx/s=5238 (MB/s=326) # rx=2617 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13577 (847 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5232 (MB=326), tx/s=5232 (MB/s=326) # rx=2610 (326 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__->