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
# 2.44 [+2.44] 
# 2.44 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.44 [+0.00] 
# 4.05 [+1.61] tx=6529 (407 MB) txc=0 zc=n
# 4.45 [+0.40] rx=3264 (407 MB)
# 4.45 [+0.00] 
# 4.45 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.45 [+0.00] 
# 6.13 [+1.67] tx=4016 (250 MB) txc=4016 zc=n
# 6.49 [+0.36] rx=2009 (250 MB)
# 6.49 [+0.01] OK
# 9.28 [+2.79] 
# 9.29 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.29 [+0.00] 
# 10.95 [+1.67] tx=6489 (404 MB) txc=0 zc=n
# 11.35 [+0.40] rx=3244 (404 MB)
# 11.36 [+0.01] 
# 11.36 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.36 [+0.00] 
# 13.05 [+1.69] tx=4005 (249 MB) txc=4005 zc=n
# 13.41 [+0.36] rx=2003 (249 MB)
# 13.41 [+0.01] OK
# 16.19 [+2.78] 
# 16.19 [+0.00] ipv4 udp -t 1 tx-rx
# 16.20 [+0.00] 
# 17.82 [+1.63] tx=7675 (478 MB) txc=0 zc=n
# 18.32 [+0.50] rx=7675 (478 MB)
# 18.33 [+0.01] 
# 18.33 [+0.00] ipv4 udp -t 1 tx-only
# 18.33 [+0.00] 
# 19.70 [+1.36] tx=7852 (489 MB) txc=0 zc=n
# 19.70 [+0.01] 
# 19.70 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.71 [+0.00] 
# 21.36 [+1.65] tx=3865 (241 MB) txc=3865 zc=n
# 21.85 [+0.50] rx=3865 (241 MB)
# 21.86 [+0.01] 
# 21.86 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.86 [+0.00] 
# 23.23 [+1.37] tx=4249 (265 MB) txc=4249 zc=y
# 23.25 [+0.02] OK
# 26.08 [+2.83] 
# 26.09 [+0.00] ipv6 udp -t 1 tx-rx
# 26.09 [+0.00] 
# 27.71 [+1.62] tx=7532 (470 MB) txc=0 zc=n
# 28.21 [+0.50] rx=7532 (470 MB)
# 28.22 [+0.01] 
# 28.22 [+0.00] ipv6 udp -t 1 tx-only
# 28.22 [+0.00] 
# 29.57 [+1.35] tx=8104 (505 MB) txc=0 zc=n
# 29.58 [+0.01] 
# 29.58 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.58 [+0.00] 
# 31.22 [+1.64] tx=3905 (243 MB) txc=3905 zc=n
# 31.72 [+0.50] rx=3905 (243 MB)
# 31.73 [+0.00] 
# 31.73 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.73 [+0.00] 
# 33.10 [+1.37] tx=4185 (261 MB) txc=4185 zc=y
# 33.12 [+0.02] OK
# 33.39 [+0.27] 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__->