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
# 2.51 [+2.51] 
# 2.51 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.51 [+0.00] 
# 4.13 [+1.62] tx=6234 (389 MB) txc=0 zc=n
# 4.54 [+0.40] rx=3117 (389 MB)
# 4.54 [+0.00] 
# 4.54 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.54 [+0.00] 
# 6.20 [+1.66] tx=3893 (242 MB) txc=3893 zc=n
# 6.55 [+0.35] rx=1948 (242 MB)
# 6.56 [+0.00] OK
# 9.28 [+2.73] 
# 9.28 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.29 [+0.00] 
# 10.91 [+1.63] tx=6075 (379 MB) txc=0 zc=n
# 11.31 [+0.39] rx=3039 (379 MB)
# 11.31 [+0.01] 
# 11.31 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.31 [+0.00] 
# 12.95 [+1.64] tx=3838 (239 MB) txc=3838 zc=n
# 13.31 [+0.36] rx=1920 (239 MB)
# 13.31 [+0.01] OK
# 16.14 [+2.82] 
# 16.14 [+0.00] ipv4 udp -t 1 tx-rx
# 16.14 [+0.00] 
# 17.75 [+1.61] tx=11187 (698 MB) txc=0 zc=n
# 18.25 [+0.50] rx=11187 (698 MB)
# 18.25 [+0.00] 
# 18.25 [+0.00] ipv4 udp -t 1 tx-only
# 18.25 [+0.00] 
# 19.61 [+1.35] tx=7840 (489 MB) txc=0 zc=n
# 19.62 [+0.01] 
# 19.62 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.62 [+0.00] 
# 21.26 [+1.64] tx=4662 (290 MB) txc=4662 zc=n
# 21.76 [+0.50] rx=4662 (290 MB)
# 21.76 [+0.00] 
# 21.76 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.77 [+0.00] 
# 23.13 [+1.36] tx=4270 (266 MB) txc=4270 zc=y
# 23.13 [+0.01] OK
# 25.93 [+2.79] 
# 25.93 [+0.00] ipv6 udp -t 1 tx-rx
# 25.93 [+0.00] 
# 27.57 [+1.64] tx=11141 (695 MB) txc=0 zc=n
# 28.07 [+0.50] rx=11141 (695 MB)
# 28.08 [+0.00] 
# 28.08 [+0.00] ipv6 udp -t 1 tx-only
# 28.08 [+0.00] 
# 29.45 [+1.37] tx=7942 (495 MB) txc=0 zc=n
# 29.46 [+0.01] 
# 29.46 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.46 [+0.00] 
# 31.08 [+1.62] tx=4643 (289 MB) txc=4643 zc=n
# 31.58 [+0.50] rx=4643 (289 MB)
# 31.60 [+0.02] 
# 31.60 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.60 [+0.00] 
# 32.96 [+1.36] tx=4253 (265 MB) txc=4253 zc=y
# 32.97 [+0.01] OK
# 33.24 [+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__->