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
# 2.52 [+2.52] 
# 2.52 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.52 [+0.00] 
# 4.14 [+1.62] tx=6468 (403 MB) txc=0 zc=n
# 4.54 [+0.40] rx=3235 (403 MB)
# 4.55 [+0.01] 
# 4.55 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.55 [+0.00] 
# 6.20 [+1.65] tx=3995 (249 MB) txc=3995 zc=n
# 6.55 [+0.35] rx=1999 (249 MB)
# 6.56 [+0.01] OK
# 9.33 [+2.77] 
# 9.33 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.33 [+0.00] 
# 10.96 [+1.63] tx=6465 (403 MB) txc=0 zc=n
# 11.36 [+0.40] rx=3233 (403 MB)
# 11.36 [+0.01] 
# 11.36 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.37 [+0.00] 
# 13.04 [+1.67] tx=3943 (246 MB) txc=3943 zc=n
# 13.38 [+0.35] rx=1973 (246 MB)
# 13.39 [+0.01] OK
# 16.20 [+2.81] 
# 16.20 [+0.00] ipv4 udp -t 1 tx-rx
# 16.20 [+0.00] 
# 17.83 [+1.62] tx=12719 (793 MB) txc=0 zc=n
# 18.32 [+0.50] rx=12712 (793 MB)
# 18.33 [+0.01] 
# 18.33 [+0.00] ipv4 udp -t 1 tx-only
# 18.33 [+0.00] 
# 19.69 [+1.36] tx=7854 (490 MB) txc=0 zc=n
# 19.70 [+0.01] 
# 19.70 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.70 [+0.00] 
# 21.32 [+1.62] tx=4627 (288 MB) txc=4627 zc=n
# 21.82 [+0.50] rx=4627 (288 MB)
# 21.82 [+0.01] 
# 21.82 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.83 [+0.00] 
# 23.21 [+1.38] tx=4189 (261 MB) txc=4189 zc=y
# 23.22 [+0.01] OK
# 26.06 [+2.84] 
# 26.06 [+0.00] ipv6 udp -t 1 tx-rx
# 26.06 [+0.00] 
# 27.68 [+1.62] tx=12654 (789 MB) txc=0 zc=n
# 28.18 [+0.50] rx=12654 (789 MB)
# 28.20 [+0.02] 
# 28.20 [+0.00] ipv6 udp -t 1 tx-only
# 28.20 [+0.00] 
# 29.57 [+1.37] tx=7884 (491 MB) txc=0 zc=n
# 29.57 [+0.01] 
# 29.57 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.57 [+0.00] 
# 31.21 [+1.64] tx=4603 (287 MB) txc=4603 zc=n
# 31.71 [+0.50] rx=4603 (287 MB)
# 31.74 [+0.02] 
# 31.74 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.74 [+0.00] 
# 33.09 [+1.35] tx=4161 (259 MB) txc=4161 zc=y
# 33.09 [+0.01] OK
# 33.34 [+0.24] 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__->