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
# 2.47 [+2.47] 
# 2.47 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.47 [+0.00] 
# 4.07 [+1.60] tx=6519 (406 MB) txc=0 zc=n
# 4.47 [+0.40] rx=3260 (406 MB)
# 4.47 [+0.01] 
# 4.47 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.47 [+0.00] 
# 6.14 [+1.66] tx=4019 (250 MB) txc=4019 zc=n
# 6.49 [+0.36] rx=2011 (250 MB)
# 6.50 [+0.01] OK
# 9.29 [+2.79] 
# 9.29 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.29 [+0.00] 
# 10.92 [+1.63] tx=6373 (397 MB) txc=0 zc=n
# 11.32 [+0.40] rx=3188 (397 MB)
# 11.33 [+0.01] 
# 11.33 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.33 [+0.00] 
# 12.99 [+1.66] tx=3956 (246 MB) txc=3956 zc=n
# 13.35 [+0.36] rx=1979 (246 MB)
# 13.36 [+0.01] OK
# 16.00 [+2.64] 
# 16.00 [+0.00] ipv4 udp -t 1 tx-rx
# 16.00 [+0.00] 
# 17.64 [+1.63] tx=7553 (471 MB) txc=0 zc=n
# 18.14 [+0.50] rx=7553 (471 MB)
# 18.14 [+0.01] 
# 18.14 [+0.00] ipv4 udp -t 1 tx-only
# 18.14 [+0.00] 
# 19.51 [+1.36] tx=8079 (504 MB) txc=0 zc=n
# 19.51 [+0.01] 
# 19.51 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.51 [+0.00] 
# 21.14 [+1.63] tx=3849 (240 MB) txc=3849 zc=n
# 21.64 [+0.50] rx=3849 (240 MB)
# 21.65 [+0.01] 
# 21.65 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.65 [+0.00] 
# 23.01 [+1.36] tx=4208 (262 MB) txc=4208 zc=y
# 23.01 [+0.01] OK
# 25.68 [+2.67] 
# 25.68 [+0.00] ipv6 udp -t 1 tx-rx
# 25.68 [+0.00] 
# 27.30 [+1.61] tx=7555 (471 MB) txc=0 zc=n
# 27.80 [+0.50] rx=7555 (471 MB)
# 27.80 [+0.00] 
# 27.80 [+0.00] ipv6 udp -t 1 tx-only
# 27.80 [+0.00] 
# 29.15 [+1.35] tx=7701 (480 MB) txc=0 zc=n
# 29.16 [+0.01] 
# 29.16 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.16 [+0.00] 
# 30.79 [+1.63] tx=3837 (239 MB) txc=3837 zc=n
# 31.29 [+0.50] rx=3837 (239 MB)
# 31.30 [+0.01] 
# 31.30 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.30 [+0.00] 
# 32.65 [+1.36] tx=4257 (265 MB) txc=4257 zc=y
# 32.66 [+0.01] OK
# 32.92 [+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__->