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
# 2.57 [+2.57] 
# 2.57 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.57 [+0.00] 
# 4.20 [+1.63] tx=6458 (403 MB) txc=0 zc=n
# 4.60 [+0.40] rx=3230 (403 MB)
# 4.61 [+0.01] 
# 4.61 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.61 [+0.00] 
# 6.26 [+1.65] tx=3979 (248 MB) txc=3979 zc=n
# 6.62 [+0.36] rx=1991 (248 MB)
# 6.63 [+0.02] OK
# 9.41 [+2.78] 
# 9.41 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.41 [+0.00] 
# 11.05 [+1.64] tx=6359 (396 MB) txc=0 zc=n
# 11.44 [+0.39] rx=3181 (396 MB)
# 11.46 [+0.02] 
# 11.46 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.46 [+0.00] 
# 13.12 [+1.66] tx=4014 (250 MB) txc=4014 zc=n
# 13.48 [+0.36] rx=2007 (250 MB)
# 13.49 [+0.01] OK
# 16.32 [+2.83] 
# 16.32 [+0.00] ipv4 udp -t 1 tx-rx
# 16.32 [+0.00] 
# 17.94 [+1.62] tx=11271 (703 MB) txc=0 zc=n
# 18.45 [+0.50] rx=11271 (703 MB)
# 18.45 [+0.00] 
# 18.45 [+0.00] ipv4 udp -t 1 tx-only
# 18.45 [+0.00] 
# 19.80 [+1.35] tx=8046 (502 MB) txc=0 zc=n
# 19.81 [+0.01] 
# 19.81 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.81 [+0.00] 
# 21.46 [+1.65] tx=4835 (301 MB) txc=4835 zc=n
# 21.96 [+0.50] rx=4835 (301 MB)
# 21.96 [+0.00] 
# 21.96 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.96 [+0.00] 
# 23.33 [+1.37] tx=4447 (277 MB) txc=4447 zc=y
# 23.34 [+0.01] OK
# 26.18 [+2.83] 
# 26.18 [+0.00] ipv6 udp -t 1 tx-rx
# 26.18 [+0.00] 
# 27.82 [+1.64] tx=11454 (714 MB) txc=0 zc=n
# 28.32 [+0.50] rx=11454 (714 MB)
# 28.34 [+0.02] 
# 28.34 [+0.00] ipv6 udp -t 1 tx-only
# 28.34 [+0.00] 
# 29.72 [+1.37] tx=7866 (490 MB) txc=0 zc=n
# 29.72 [+0.01] 
# 29.73 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.73 [+0.00] 
# 31.36 [+1.63] tx=4815 (300 MB) txc=4815 zc=n
# 31.86 [+0.50] rx=4815 (300 MB)
# 31.87 [+0.00] 
# 31.87 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.87 [+0.00] 
# 33.23 [+1.36] tx=4426 (276 MB) txc=4426 zc=y
# 33.24 [+0.01] OK
# 33.51 [+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__->