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
# 2.56 [+2.56] 
# 2.56 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.56 [+0.00] 
# 4.18 [+1.62] tx=6628 (413 MB) txc=0 zc=n
# 4.58 [+0.40] rx=3315 (413 MB)
# 4.59 [+0.01] 
# 4.59 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.59 [+0.00] 
# 6.26 [+1.67] tx=4016 (250 MB) txc=4016 zc=n
# 6.62 [+0.36] rx=2009 (250 MB)
# 6.62 [+0.01] OK
# 9.39 [+2.77] 
# 9.39 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.39 [+0.00] 
# 10.99 [+1.60] tx=6537 (407 MB) txc=0 zc=n
# 11.39 [+0.40] rx=3269 (407 MB)
# 11.42 [+0.03] 
# 11.42 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.42 [+0.00] 
# 13.08 [+1.66] tx=4014 (250 MB) txc=4014 zc=n
# 13.44 [+0.36] rx=2008 (250 MB)
# 13.45 [+0.01] OK
# 16.29 [+2.84] 
# 16.29 [+0.00] ipv4 udp -t 1 tx-rx
# 16.29 [+0.00] 
# 17.92 [+1.63] tx=7569 (472 MB) txc=0 zc=n
# 18.42 [+0.50] rx=7569 (472 MB)
# 18.43 [+0.01] 
# 18.43 [+0.00] ipv4 udp -t 1 tx-only
# 18.43 [+0.00] 
# 19.79 [+1.36] tx=8115 (506 MB) txc=0 zc=n
# 19.80 [+0.01] 
# 19.80 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.80 [+0.00] 
# 21.42 [+1.62] tx=3953 (246 MB) txc=3953 zc=n
# 21.92 [+0.50] rx=3953 (246 MB)
# 21.94 [+0.02] 
# 21.94 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.94 [+0.00] 
# 23.29 [+1.35] tx=4306 (268 MB) txc=4306 zc=y
# 23.29 [+0.01] OK
# 26.10 [+2.81] 
# 26.10 [+0.00] ipv6 udp -t 1 tx-rx
# 26.10 [+0.00] 
# 27.72 [+1.61] tx=7523 (469 MB) txc=0 zc=n
# 28.22 [+0.50] rx=7523 (469 MB)
# 28.22 [+0.01] 
# 28.22 [+0.00] ipv6 udp -t 1 tx-only
# 28.22 [+0.00] 
# 29.59 [+1.36] tx=8005 (499 MB) txc=0 zc=n
# 29.60 [+0.01] 
# 29.60 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.60 [+0.00] 
# 31.23 [+1.63] tx=3951 (246 MB) txc=3951 zc=n
# 31.73 [+0.50] rx=3951 (246 MB)
# 31.75 [+0.02] 
# 31.75 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.75 [+0.00] 
# 33.12 [+1.37] tx=4303 (268 MB) txc=4303 zc=y
# 33.13 [+0.01] OK
# 33.41 [+0.28] 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__->