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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11994 (748 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5612 (MB=350), tx/s=5612 (MB/s=350) # rx=2801 (350 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12211 (762 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6218 (MB=388), tx/s=6218 (MB/s=388) # rx=3095 (388 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=13970 (871 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5936 (MB=370), tx/s=5936 (MB/s=370) # rx=2964 (370 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11856 (739 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5623 (MB=350), tx/s=5623 (MB/s=350) # rx=2802 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12760 (796 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5828 (MB=363), tx/s=5828 (MB/s=363) # rx=2895 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13281 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6117 (MB=381), tx/s=6117 (MB/s=381) # rx=3058 (381 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__->