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
# 2.60 [+2.60] 
# 2.60 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.60 [+0.00] 
# 4.23 [+1.63] tx=6408 (399 MB) txc=0 zc=n
# 4.63 [+0.40] rx=3205 (399 MB)
# 4.63 [+0.01] 
# 4.63 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.64 [+0.00] 
# 6.33 [+1.69] tx=3922 (244 MB) txc=3922 zc=n
# 6.69 [+0.36] rx=1962 (244 MB)
# 6.69 [+0.01] OK
# 9.57 [+2.88] 
# 9.57 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.57 [+0.00] 
# 11.21 [+1.63] tx=6343 (395 MB) txc=0 zc=n
# 11.61 [+0.40] rx=3172 (395 MB)
# 11.63 [+0.02] 
# 11.63 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.63 [+0.00] 
# 13.29 [+1.66] tx=3908 (243 MB) txc=3908 zc=n
# 13.65 [+0.36] rx=1955 (243 MB)
# 13.65 [+0.01] OK
# 16.52 [+2.87] 
# 16.52 [+0.00] ipv4 udp -t 1 tx-rx
# 16.52 [+0.00] 
# 18.17 [+1.65] tx=7445 (464 MB) txc=0 zc=n
# 18.67 [+0.50] rx=7445 (464 MB)
# 18.68 [+0.01] 
# 18.68 [+0.00] ipv4 udp -t 1 tx-only
# 18.68 [+0.00] 
# 20.05 [+1.37] tx=7880 (491 MB) txc=0 zc=n
# 20.06 [+0.01] 
# 20.06 [+0.00] ipv4 udp -z -t 1 tx-rx
# 20.06 [+0.00] 
# 21.70 [+1.64] tx=3726 (232 MB) txc=3726 zc=n
# 22.20 [+0.50] rx=3726 (232 MB)
# 22.21 [+0.00] 
# 22.21 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.21 [+0.00] 
# 23.59 [+1.38] tx=4138 (258 MB) txc=4138 zc=y
# 23.60 [+0.01] OK
# 26.38 [+2.79] 
# 26.38 [+0.00] ipv6 udp -t 1 tx-rx
# 26.38 [+0.00] 
# 28.01 [+1.63] tx=7310 (456 MB) txc=0 zc=n
# 28.51 [+0.50] rx=7310 (456 MB)
# 28.52 [+0.00] 
# 28.52 [+0.00] ipv6 udp -t 1 tx-only
# 28.52 [+0.00] 
# 29.89 [+1.38] tx=7944 (495 MB) txc=0 zc=n
# 29.91 [+0.01] 
# 29.91 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.91 [+0.00] 
# 31.53 [+1.63] tx=3854 (240 MB) txc=3854 zc=n
# 32.03 [+0.50] rx=3854 (240 MB)
# 32.05 [+0.02] 
# 32.05 [+0.00] ipv6 udp -z -t 1 tx-only
# 32.06 [+0.00] 
# 33.42 [+1.36] tx=4220 (263 MB) txc=4220 zc=y
# 33.42 [+0.01] OK
# 33.65 [+0.23] 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__->