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
# 2.58 [+2.58] 
# 2.58 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.58 [+0.00] 
# 4.21 [+1.63] tx=6573 (410 MB) txc=0 zc=n
# 4.61 [+0.40] rx=3286 (410 MB)
# 4.61 [+0.00] 
# 4.61 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.61 [+0.00] 
# 6.28 [+1.67] tx=4072 (254 MB) txc=4072 zc=n
# 6.64 [+0.36] rx=2037 (254 MB)
# 6.66 [+0.02] OK
# 9.50 [+2.84] 
# 9.50 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.50 [+0.00] 
# 11.11 [+1.61] tx=6505 (405 MB) txc=0 zc=n
# 11.51 [+0.40] rx=3242 (405 MB)
# 11.52 [+0.01] 
# 11.52 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.52 [+0.00] 
# 13.20 [+1.68] tx=4084 (254 MB) txc=4084 zc=n
# 13.55 [+0.36] rx=2043 (254 MB)
# 13.57 [+0.02] OK
# 16.35 [+2.77] 
# 16.35 [+0.00] ipv4 udp -t 1 tx-rx
# 16.35 [+0.00] 
# 17.95 [+1.61] tx=11824 (737 MB) txc=0 zc=n
# 18.46 [+0.50] rx=11824 (737 MB)
# 18.46 [+0.00] 
# 18.46 [+0.00] ipv4 udp -t 1 tx-only
# 18.46 [+0.00] 
# 19.82 [+1.36] tx=8231 (513 MB) txc=0 zc=n
# 19.83 [+0.01] 
# 19.84 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.84 [+0.00] 
# 21.43 [+1.60] tx=4813 (300 MB) txc=4813 zc=n
# 21.94 [+0.50] rx=4813 (300 MB)
# 21.94 [+0.00] 
# 21.94 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.94 [+0.00] 
# 23.29 [+1.35] tx=4340 (270 MB) txc=4340 zc=y
# 23.30 [+0.01] OK
# 26.06 [+2.76] 
# 26.06 [+0.00] ipv6 udp -t 1 tx-rx
# 26.06 [+0.00] 
# 27.66 [+1.60] tx=11659 (727 MB) txc=0 zc=n
# 28.16 [+0.50] rx=11659 (727 MB)
# 28.17 [+0.00] 
# 28.17 [+0.00] ipv6 udp -t 1 tx-only
# 28.17 [+0.00] 
# 29.52 [+1.35] tx=8200 (511 MB) txc=0 zc=n
# 29.53 [+0.01] 
# 29.53 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.53 [+0.00] 
# 31.15 [+1.62] tx=4837 (301 MB) txc=4837 zc=n
# 31.65 [+0.50] rx=4837 (301 MB)
# 31.66 [+0.00] 
# 31.66 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.66 [+0.00] 
# 33.02 [+1.36] tx=4383 (273 MB) txc=4383 zc=y
# 33.03 [+0.01] OK
# 33.28 [+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__->