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
# 2.66 [+2.66] 
# 2.66 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.66 [+0.00] 
# 4.32 [+1.65] tx=6328 (394 MB) txc=0 zc=n
# 4.72 [+0.40] rx=3157 (394 MB)
# 4.72 [+0.01] 
# 4.72 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.73 [+0.00] 
# 6.40 [+1.67] tx=3683 (229 MB) txc=3683 zc=n
# 6.76 [+0.36] rx=1842 (229 MB)
# 6.76 [+0.01] OK
# 9.72 [+2.95] 
# 9.72 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.72 [+0.00] 
# 11.34 [+1.62] tx=6064 (378 MB) txc=0 zc=n
# 11.74 [+0.40] rx=3027 (378 MB)
# 11.76 [+0.02] 
# 11.76 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.76 [+0.00] 
# 13.49 [+1.72] tx=3721 (232 MB) txc=3721 zc=n
# 13.84 [+0.36] rx=1858 (232 MB)
# 13.85 [+0.01] OK
# 16.72 [+2.88] 
# 16.72 [+0.00] ipv4 udp -t 1 tx-rx
# 16.73 [+0.00] 
# 18.35 [+1.62] tx=11368 (709 MB) txc=0 zc=n
# 18.85 [+0.50] rx=11368 (709 MB)
# 18.85 [+0.01] 
# 18.85 [+0.00] ipv4 udp -t 1 tx-only
# 18.85 [+0.00] 
# 20.23 [+1.38] tx=7944 (495 MB) txc=0 zc=n
# 20.26 [+0.03] 
# 20.26 [+0.00] ipv4 udp -z -t 1 tx-rx
# 20.26 [+0.00] 
# 21.87 [+1.61] tx=4680 (292 MB) txc=4680 zc=n
# 22.37 [+0.50] rx=4680 (292 MB)
# 22.39 [+0.02] 
# 22.39 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.39 [+0.00] 
# 23.75 [+1.36] tx=4205 (262 MB) txc=4205 zc=y
# 23.76 [+0.01] OK
# 26.67 [+2.91] 
# 26.67 [+0.00] ipv6 udp -t 1 tx-rx
# 26.67 [+0.00] 
# 28.32 [+1.65] tx=11303 (705 MB) txc=0 zc=n
# 28.83 [+0.50] rx=11303 (705 MB)
# 28.83 [+0.01] 
# 28.83 [+0.00] ipv6 udp -t 1 tx-only
# 28.83 [+0.00] 
# 30.19 [+1.36] tx=7957 (496 MB) txc=0 zc=n
# 30.22 [+0.03] 
# 30.22 [+0.00] ipv6 udp -z -t 1 tx-rx
# 30.22 [+0.00] 
# 31.84 [+1.62] tx=4617 (288 MB) txc=4617 zc=n
# 32.34 [+0.50] rx=4617 (288 MB)
# 32.35 [+0.00] 
# 32.35 [+0.00] ipv6 udp -z -t 1 tx-only
# 32.35 [+0.00] 
# 33.71 [+1.36] tx=4217 (263 MB) txc=4217 zc=y
# 33.72 [+0.01] OK
# 34.00 [+0.27] 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__->