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=11522 (719 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5541 (MB=345), tx/s=5541 (MB/s=345) # rx=2761 (345 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11731 (732 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5659 (MB=353), tx/s=5659 (MB/s=353) # rx=2823 (353 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13846 (864 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5848 (MB=364), tx/s=5848 (MB/s=364) # rx=2917 (364 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11845 (739 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5694 (MB=355), tx/s=5694 (MB/s=355) # rx=2810 (355 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13105 (817 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5906 (MB=368), tx/s=5906 (MB/s=368) # rx=2939 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12741 (795 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5985 (MB=373), tx/s=5985 (MB/s=373) # rx=2987 (373 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__->