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=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=10914 (681 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5513 (MB=344), tx/s=5513 (MB/s=344) # rx=2748 (344 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=11951 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5833 (MB=364), tx/s=5833 (MB/s=364) # rx=2886 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12860 (802 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6183 (MB=385), tx/s=6183 (MB/s=385) # rx=3082 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11176 (697 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5772 (MB=360), tx/s=5772 (MB/s=360) # rx=2856 (360 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13160 (821 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5996 (MB=374), tx/s=5996 (MB/s=374) # rx=2981 (374 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13591 (848 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6171 (MB=385), tx/s=6171 (MB/s=385) # rx=3084 (385 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__->