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
# 2.55 [+2.55] 
# 2.55 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.56 [+0.00] 
# 4.17 [+1.61] tx=6604 (412 MB) txc=0 zc=n
# 4.57 [+0.40] rx=3303 (412 MB)
# 4.57 [+0.01] 
# 4.57 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.57 [+0.00] 
# 6.21 [+1.64] tx=4011 (250 MB) txc=4011 zc=n
# 6.57 [+0.36] rx=2007 (250 MB)
# 6.58 [+0.01] OK
# 9.35 [+2.78] 
# 9.35 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.35 [+0.00] 
# 10.96 [+1.61] tx=6507 (406 MB) txc=0 zc=n
# 11.36 [+0.40] rx=3254 (406 MB)
# 11.38 [+0.02] 
# 11.38 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.39 [+0.00] 
# 13.07 [+1.68] tx=3954 (246 MB) txc=3954 zc=n
# 13.42 [+0.36] rx=1974 (246 MB)
# 13.43 [+0.01] OK
# 16.25 [+2.82] 
# 16.25 [+0.00] ipv4 udp -t 1 tx-rx
# 16.25 [+0.00] 
# 17.85 [+1.59] tx=11729 (731 MB) txc=0 zc=n
# 18.35 [+0.50] rx=11729 (731 MB)
# 18.35 [+0.00] 
# 18.35 [+0.00] ipv4 udp -t 1 tx-only
# 18.35 [+0.00] 
# 19.70 [+1.35] tx=8006 (499 MB) txc=0 zc=n
# 19.71 [+0.01] 
# 19.71 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.71 [+0.00] 
# 21.32 [+1.61] tx=4801 (299 MB) txc=4801 zc=n
# 21.82 [+0.50] rx=4801 (299 MB)
# 21.83 [+0.01] 
# 21.83 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.83 [+0.00] 
# 23.17 [+1.34] tx=4332 (270 MB) txc=4332 zc=y
# 23.18 [+0.01] OK
# 26.04 [+2.86] 
# 26.04 [+0.00] ipv6 udp -t 1 tx-rx
# 26.04 [+0.00] 
# 27.67 [+1.62] tx=11492 (717 MB) txc=0 zc=n
# 28.17 [+0.50] rx=11492 (717 MB)
# 28.17 [+0.00] 
# 28.17 [+0.00] ipv6 udp -t 1 tx-only
# 28.17 [+0.00] 
# 29.54 [+1.37] tx=8032 (501 MB) txc=0 zc=n
# 29.55 [+0.01] 
# 29.55 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.55 [+0.00] 
# 31.17 [+1.62] tx=4844 (302 MB) txc=4844 zc=n
# 31.67 [+0.50] rx=4844 (302 MB)
# 31.69 [+0.02] 
# 31.69 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.70 [+0.00] 
# 33.05 [+1.35] tx=4326 (269 MB) txc=4326 zc=y
# 33.06 [+0.01] OK
# 33.32 [+0.26] 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__->