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
# 2.58 [+2.58] 
# 2.58 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.58 [+0.00] 
# 4.19 [+1.61] tx=6435 (401 MB) txc=0 zc=n
# 4.59 [+0.40] rx=3214 (401 MB)
# 4.60 [+0.01] 
# 4.60 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.60 [+0.00] 
# 6.25 [+1.65] tx=3961 (247 MB) txc=3961 zc=n
# 6.60 [+0.36] rx=1978 (247 MB)
# 6.62 [+0.02] OK
# 9.36 [+2.73] 
# 9.36 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.36 [+0.00] 
# 10.97 [+1.61] tx=6131 (382 MB) txc=0 zc=n
# 11.36 [+0.39] rx=3055 (382 MB)
# 11.36 [+0.01] 
# 11.36 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.37 [+0.00] 
# 13.02 [+1.65] tx=3874 (241 MB) txc=3874 zc=n
# 13.38 [+0.36] rx=1938 (241 MB)
# 13.38 [+0.01] OK
# 16.23 [+2.85] 
# 16.23 [+0.00] ipv4 udp -t 1 tx-rx
# 16.23 [+0.00] 
# 17.86 [+1.62] tx=11130 (694 MB) txc=0 zc=n
# 18.36 [+0.50] rx=11130 (694 MB)
# 18.36 [+0.01] 
# 18.36 [+0.00] ipv4 udp -t 1 tx-only
# 18.36 [+0.00] 
# 19.74 [+1.37] tx=7916 (493 MB) txc=0 zc=n
# 19.74 [+0.01] 
# 19.74 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.74 [+0.00] 
# 21.38 [+1.63] tx=4616 (288 MB) txc=4616 zc=n
# 21.88 [+0.50] rx=4616 (288 MB)
# 21.88 [+0.00] 
# 21.88 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.88 [+0.00] 
# 23.25 [+1.37] tx=4225 (263 MB) txc=4225 zc=y
# 23.26 [+0.01] OK
# 26.10 [+2.84] 
# 26.10 [+0.00] ipv6 udp -t 1 tx-rx
# 26.10 [+0.00] 
# 27.69 [+1.60] tx=11201 (698 MB) txc=0 zc=n
# 28.19 [+0.50] rx=11201 (698 MB)
# 28.20 [+0.00] 
# 28.20 [+0.00] ipv6 udp -t 1 tx-only
# 28.20 [+0.00] 
# 29.59 [+1.39] tx=7830 (488 MB) txc=0 zc=n
# 29.60 [+0.01] 
# 29.60 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.60 [+0.00] 
# 31.22 [+1.62] tx=4625 (288 MB) txc=4625 zc=n
# 31.73 [+0.50] rx=4625 (288 MB)
# 31.73 [+0.00] 
# 31.73 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.73 [+0.00] 
# 33.10 [+1.37] tx=4209 (262 MB) txc=4209 zc=y
# 33.11 [+0.01] OK
# 33.34 [+0.23] 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__->