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=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11277 (703 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4950 (MB=308), tx/s=4950 (MB/s=308) # rx=2475 (308 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=11915 (743 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5331 (MB=332), tx/s=5331 (MB/s=332) # rx=2660 (332 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13606 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5527 (MB=344), tx/s=5527 (MB/s=344) # rx=2762 (344 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11072 (MB=690), tx/s=11072 (MB/s=690) # rx=10883 (679 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4808 (MB=300), tx/s=4808 (MB/s=300) # rx=2403 (300 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12005 (749 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5091 (MB=317), tx/s=5091 (MB/s=317) # rx=2533 (317 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13237 (826 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5313 (MB=331), tx/s=5313 (MB/s=331) # rx=2657 (331 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__->