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=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11980 (747 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5940 (MB=370), tx/s=5940 (MB/s=370) # rx=2953 (370 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13147 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6017 (MB=375), tx/s=6017 (MB/s=375) # rx=3000 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13606 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6416 (MB=400), tx/s=6416 (MB/s=400) # rx=3205 (400 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11971 (747 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5764 (MB=359), tx/s=5764 (MB/s=359) # rx=2870 (359 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12867 (802 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6022 (MB=375), tx/s=6022 (MB/s=375) # rx=2995 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13419 (837 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6253 (MB=390), tx/s=6253 (MB/s=390) # rx=3124 (390 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__->