make -C tools/testing/selftests TARGETS="net" TEST_PROGS=msg_zerocopy.sh TTEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: msg_zerocopy.sh
# 2.54 [+2.54] 
# 2.54 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.54 [+0.00] 
# 4.16 [+1.62] tx=6346 (396 MB) txc=0 zc=n
# 4.56 [+0.40] rx=3166 (396 MB)
# 4.56 [+0.01] 
# 4.56 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.56 [+0.00] 
# 6.23 [+1.67] tx=3893 (242 MB) txc=3893 zc=n
# 6.59 [+0.36] rx=1948 (242 MB)
# 6.59 [+0.01] OK
# 9.41 [+2.82] 
# 9.43 [+0.02] ipv6 tcp -t 1 tx-rx
# 9.43 [+0.00] 
# 11.02 [+1.59] tx=6343 (395 MB) txc=0 zc=n
# 11.42 [+0.40] rx=3171 (395 MB)
# 11.42 [+0.01] 
# 11.42 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.43 [+0.00] 
# 13.09 [+1.67] tx=3901 (243 MB) txc=3901 zc=n
# 13.45 [+0.36] rx=1952 (243 MB)
# 13.47 [+0.02] OK
# 16.36 [+2.88] 
# 16.36 [+0.00] ipv4 udp -t 1 tx-rx
# 16.36 [+0.00] 
# 17.99 [+1.63] tx=12330 (769 MB) txc=0 zc=n
# 18.49 [+0.50] rx=12330 (769 MB)
# 18.51 [+0.02] 
# 18.51 [+0.00] ipv4 udp -t 1 tx-only
# 18.51 [+0.00] 
# 19.89 [+1.38] tx=7996 (498 MB) txc=0 zc=n
# 19.90 [+0.01] 
# 19.90 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.90 [+0.00] 
# 21.54 [+1.64] tx=4654 (290 MB) txc=4654 zc=n
# 22.04 [+0.50] rx=4654 (290 MB)
# 22.04 [+0.00] 
# 22.04 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.05 [+0.00] 
# 23.41 [+1.36] tx=4260 (265 MB) txc=4260 zc=y
# 23.42 [+0.01] OK
# 26.26 [+2.84] 
# 26.26 [+0.00] ipv6 udp -t 1 tx-rx
# 26.26 [+0.00] 
# 27.88 [+1.62] tx=12297 (767 MB) txc=0 zc=n
# 28.38 [+0.50] rx=12297 (767 MB)
# 28.40 [+0.02] 
# 28.40 [+0.00] ipv6 udp -t 1 tx-only
# 28.40 [+0.00] 
# 29.77 [+1.37] tx=7958 (496 MB) txc=0 zc=n
# 29.79 [+0.02] 
# 29.79 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.79 [+0.00] 
# 31.39 [+1.60] tx=4626 (288 MB) txc=4626 zc=n
# 31.88 [+0.50] rx=4626 (288 MB)
# 31.89 [+0.01] 
# 31.89 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.89 [+0.00] 
# 33.26 [+1.36] tx=4265 (266 MB) txc=4265 zc=y
# 33.27 [+0.01] OK
# 33.52 [+0.25] OK. All tests passed
ok 1 selftests: net: msg_zerocopy.sh
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->