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=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11203 (699 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5465 (MB=341), tx/s=5465 (MB/s=341) # rx=2704 (341 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12140 (757 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5851 (MB=365), tx/s=5851 (MB/s=365) # rx=2902 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13425 (837 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6130 (MB=382), tx/s=6130 (MB/s=382) # rx=3064 (382 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11867 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5758 (MB=359), tx/s=5758 (MB/s=359) # rx=2860 (359 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12852 (802 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5336 (MB=332), tx/s=5336 (MB/s=332) # rx=2650 (332 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12746 (795 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6033 (MB=376), tx/s=6033 (MB/s=376) # rx=3010 (376 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__->