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
# 2.48 [+2.48] 
# 2.49 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.49 [+0.00] 
# 4.11 [+1.62] tx=6191 (386 MB) txc=0 zc=n
# 4.51 [+0.40] rx=3090 (386 MB)
# 4.51 [+0.01] 
# 4.51 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.51 [+0.00] 
# 6.19 [+1.67] tx=3888 (242 MB) txc=3888 zc=n
# 6.54 [+0.36] rx=1945 (242 MB)
# 6.55 [+0.01] OK
# 9.24 [+2.69] 
# 9.25 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.25 [+0.00] 
# 10.89 [+1.64] tx=6085 (379 MB) txc=0 zc=n
# 11.29 [+0.40] rx=3043 (379 MB)
# 11.29 [+0.01] 
# 11.29 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.29 [+0.00] 
# 12.93 [+1.64] tx=3871 (241 MB) txc=3871 zc=n
# 13.29 [+0.36] rx=1937 (241 MB)
# 13.30 [+0.01] OK
# 16.05 [+2.75] 
# 16.05 [+0.00] ipv4 udp -t 1 tx-rx
# 16.05 [+0.00] 
# 17.70 [+1.64] tx=7005 (437 MB) txc=0 zc=n
# 18.19 [+0.50] rx=7005 (437 MB)
# 18.20 [+0.01] 
# 18.20 [+0.00] ipv4 udp -t 1 tx-only
# 18.20 [+0.00] 
# 19.58 [+1.38] tx=7672 (478 MB) txc=0 zc=n
# 19.59 [+0.01] 
# 19.59 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.59 [+0.00] 
# 21.24 [+1.64] tx=3717 (231 MB) txc=3717 zc=n
# 21.74 [+0.50] rx=3717 (231 MB)
# 21.74 [+0.01] 
# 21.74 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.74 [+0.00] 
# 23.14 [+1.40] tx=4203 (262 MB) txc=4203 zc=y
# 23.16 [+0.02] OK
# 26.02 [+2.85] 
# 26.02 [+0.00] ipv6 udp -t 1 tx-rx
# 26.02 [+0.00] 
# 27.69 [+1.67] tx=7149 (446 MB) txc=0 zc=n
# 28.19 [+0.50] rx=7149 (446 MB)
# 28.21 [+0.02] 
# 28.21 [+0.00] ipv6 udp -t 1 tx-only
# 28.21 [+0.00] 
# 29.57 [+1.36] tx=7760 (484 MB) txc=0 zc=n
# 29.58 [+0.01] 
# 29.58 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.58 [+0.00] 
# 31.23 [+1.65] tx=3706 (231 MB) txc=3706 zc=n
# 31.73 [+0.50] rx=3706 (231 MB)
# 31.73 [+0.01] 
# 31.73 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.73 [+0.00] 
# 33.12 [+1.39] tx=4163 (259 MB) txc=4163 zc=y
# 33.14 [+0.02] OK
# 33.43 [+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__->