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
# 2.54 [+2.54] 
# 2.54 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.54 [+0.00] 
# 4.17 [+1.63] tx=6414 (400 MB) txc=0 zc=n
# 4.57 [+0.40] rx=3208 (400 MB)
# 4.57 [+0.01] 
# 4.57 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.57 [+0.00] 
# 6.25 [+1.68] tx=4005 (249 MB) txc=4005 zc=n
# 6.60 [+0.35] rx=2004 (249 MB)
# 6.61 [+0.00] OK
# 9.36 [+2.75] 
# 9.36 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.36 [+0.00] 
# 10.96 [+1.61] tx=6438 (401 MB) txc=0 zc=n
# 11.36 [+0.40] rx=3202 (401 MB)
# 11.38 [+0.02] 
# 11.38 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.38 [+0.00] 
# 13.03 [+1.65] tx=3900 (243 MB) txc=3900 zc=n
# 13.39 [+0.36] rx=1951 (243 MB)
# 13.41 [+0.02] OK
# 16.14 [+2.72] 
# 16.14 [+0.00] ipv4 udp -t 1 tx-rx
# 16.14 [+0.00] 
# 17.74 [+1.60] tx=11264 (702 MB) txc=0 zc=n
# 18.24 [+0.50] rx=11264 (702 MB)
# 18.24 [+0.00] 
# 18.24 [+0.00] ipv4 udp -t 1 tx-only
# 18.24 [+0.00] 
# 19.61 [+1.37] tx=7987 (498 MB) txc=0 zc=n
# 19.62 [+0.01] 
# 19.62 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.62 [+0.00] 
# 21.23 [+1.60] tx=4606 (287 MB) txc=4606 zc=n
# 21.73 [+0.50] rx=4606 (287 MB)
# 21.73 [+0.01] 
# 21.73 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.74 [+0.00] 
# 23.08 [+1.35] tx=4341 (270 MB) txc=4341 zc=y
# 23.09 [+0.01] OK
# 25.88 [+2.79] 
# 25.88 [+0.00] ipv6 udp -t 1 tx-rx
# 25.88 [+0.00] 
# 27.52 [+1.64] tx=11494 (717 MB) txc=0 zc=n
# 28.01 [+0.50] rx=11494 (717 MB)
# 28.02 [+0.01] 
# 28.02 [+0.00] ipv6 udp -t 1 tx-only
# 28.02 [+0.00] 
# 29.38 [+1.36] tx=8055 (502 MB) txc=0 zc=n
# 29.40 [+0.02] 
# 29.40 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.40 [+0.00] 
# 31.01 [+1.60] tx=4703 (293 MB) txc=4703 zc=n
# 31.51 [+0.50] rx=4703 (293 MB)
# 31.51 [+0.00] 
# 31.51 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.51 [+0.00] 
# 32.87 [+1.36] tx=4358 (271 MB) txc=4358 zc=y
# 32.88 [+0.01] OK
# 33.13 [+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__->