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=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10836 (676 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4405 (MB=274), tx/s=4405 (MB/s=274) # rx=2203 (274 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11964 (746 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5236 (MB=326), tx/s=5236 (MB/s=326) # rx=2618 (326 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13638 (851 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5194 (MB=324), tx/s=5194 (MB/s=324) # rx=2596 (324 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10848 (MB=676), tx/s=10848 (MB/s=676) # rx=10278 (641 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4880 (MB=304), tx/s=4880 (MB/s=304) # rx=2440 (304 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=10880 (MB=678), tx/s=10880 (MB/s=678) # rx=10555 (658 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5071 (MB=316), tx/s=5071 (MB/s=316) # rx=2534 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13080 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5289 (MB=330), tx/s=5289 (MB/s=330) # rx=2645 (330 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__->