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
# 2.57 [+2.57] 
# 2.57 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.58 [+0.00] 
# 4.21 [+1.63] tx=6182 (385 MB) txc=0 zc=n
# 4.61 [+0.40] rx=3092 (385 MB)
# 4.62 [+0.01] 
# 4.62 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.62 [+0.00] 
# 6.28 [+1.66] tx=3888 (242 MB) txc=3888 zc=n
# 6.64 [+0.36] rx=1931 (242 MB)
# 6.64 [+0.01] OK
# 9.39 [+2.74] 
# 9.39 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.39 [+0.00] 
# 11.02 [+1.63] tx=6155 (384 MB) txc=0 zc=n
# 11.42 [+0.40] rx=3078 (384 MB)
# 11.42 [+0.01] 
# 11.42 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.42 [+0.00] 
# 13.10 [+1.67] tx=3864 (241 MB) txc=3864 zc=n
# 13.46 [+0.36] rx=1933 (241 MB)
# 13.47 [+0.02] OK
# 16.21 [+2.74] 
# 16.21 [+0.00] ipv4 udp -t 1 tx-rx
# 16.21 [+0.00] 
# 17.82 [+1.61] tx=7263 (453 MB) txc=0 zc=n
# 18.32 [+0.50] rx=7263 (453 MB)
# 18.33 [+0.00] 
# 18.33 [+0.00] ipv4 udp -t 1 tx-only
# 18.33 [+0.00] 
# 19.69 [+1.36] tx=7958 (496 MB) txc=0 zc=n
# 19.70 [+0.01] 
# 19.70 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.70 [+0.00] 
# 21.35 [+1.65] tx=3702 (231 MB) txc=3702 zc=n
# 21.85 [+0.50] rx=3702 (231 MB)
# 21.85 [+0.00] 
# 21.85 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.85 [+0.00] 
# 23.22 [+1.37] tx=4216 (263 MB) txc=4216 zc=y
# 23.23 [+0.01] OK
# 26.02 [+2.80] 
# 26.02 [+0.00] ipv6 udp -t 1 tx-rx
# 26.03 [+0.00] 
# 27.66 [+1.64] tx=7274 (453 MB) txc=0 zc=n
# 28.16 [+0.50] rx=7274 (453 MB)
# 28.19 [+0.03] 
# 28.19 [+0.00] ipv6 udp -t 1 tx-only
# 28.19 [+0.00] 
# 29.55 [+1.36] tx=7867 (490 MB) txc=0 zc=n
# 29.56 [+0.01] 
# 29.56 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.56 [+0.00] 
# 31.27 [+1.71] tx=2271 (141 MB) txc=2271 zc=n
# 31.77 [+0.50] rx=2271 (141 MB)
# 31.77 [+0.01] 
# 31.77 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.77 [+0.00] 
# 33.15 [+1.37] tx=2535 (158 MB) txc=2535 zc=y
# 33.16 [+0.01] OK
# 33.44 [+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__->