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
# 2.53 [+2.53] 
# 2.53 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.53 [+0.00] 
# 4.18 [+1.65] tx=6199 (386 MB) txc=0 zc=n
# 4.57 [+0.39] rx=3101 (386 MB)
# 4.58 [+0.01] 
# 4.58 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.58 [+0.00] 
# 6.22 [+1.64] tx=3878 (242 MB) txc=3878 zc=n
# 6.58 [+0.36] rx=1940 (242 MB)
# 6.58 [+0.01] OK
# 9.43 [+2.85] 
# 9.43 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.44 [+0.00] 
# 11.06 [+1.63] tx=6114 (381 MB) txc=0 zc=n
# 11.46 [+0.40] rx=3057 (381 MB)
# 11.47 [+0.01] 
# 11.47 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.47 [+0.00] 
# 13.15 [+1.68] tx=3841 (239 MB) txc=3841 zc=n
# 13.51 [+0.36] rx=1918 (239 MB)
# 13.52 [+0.01] OK
# 16.35 [+2.83] 
# 16.35 [+0.00] ipv4 udp -t 1 tx-rx
# 16.35 [+0.00] 
# 17.98 [+1.63] tx=10605 (661 MB) txc=0 zc=n
# 18.48 [+0.50] rx=10605 (661 MB)
# 18.50 [+0.02] 
# 18.50 [+0.00] ipv4 udp -t 1 tx-only
# 18.50 [+0.00] 
# 19.87 [+1.37] tx=7970 (497 MB) txc=0 zc=n
# 19.88 [+0.01] 
# 19.88 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.88 [+0.00] 
# 21.52 [+1.64] tx=4643 (289 MB) txc=4643 zc=n
# 22.02 [+0.50] rx=4643 (289 MB)
# 22.03 [+0.01] 
# 22.03 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.03 [+0.00] 
# 23.38 [+1.36] tx=4284 (267 MB) txc=4284 zc=y
# 23.39 [+0.01] OK
# 26.24 [+2.85] 
# 26.24 [+0.00] ipv6 udp -t 1 tx-rx
# 26.24 [+0.00] 
# 27.84 [+1.60] tx=10648 (664 MB) txc=0 zc=n
# 28.34 [+0.50] rx=10648 (664 MB)
# 28.35 [+0.00] 
# 28.35 [+0.00] ipv6 udp -t 1 tx-only
# 28.35 [+0.00] 
# 29.70 [+1.35] tx=8024 (500 MB) txc=0 zc=n
# 29.70 [+0.01] 
# 29.70 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.70 [+0.00] 
# 31.34 [+1.63] tx=4633 (289 MB) txc=4633 zc=n
# 31.84 [+0.50] rx=4633 (289 MB)
# 31.87 [+0.03] 
# 31.87 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.87 [+0.00] 
# 33.23 [+1.35] tx=4299 (268 MB) txc=4299 zc=y
# 33.23 [+0.01] OK
# 33.49 [+0.26] 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__->