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=11776 (734 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5067 (MB=316), tx/s=5067 (MB/s=316) # rx=2534 (316 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12608 (786 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5332 (MB=332), tx/s=5332 (MB/s=332) # rx=2666 (332 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13630 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5465 (MB=341), tx/s=5465 (MB/s=341) # rx=2733 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11481 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4928 (MB=307), tx/s=4928 (MB/s=307) # rx=2464 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12382 (772 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5227 (MB=326), tx/s=5227 (MB/s=326) # rx=2613 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13081 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5337 (MB=333), tx/s=5337 (MB/s=333) # rx=2668 (333 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__->