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] 
# 4.09 [+1.62] tx=6553 (408 MB) txc=0 zc=n
# 4.49 [+0.40] rx=3277 (408 MB)
# 4.50 [+0.01] 
# 4.50 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.50 [+0.00] 
# 6.15 [+1.66] tx=4038 (251 MB) txc=4038 zc=n
# 6.51 [+0.36] rx=2020 (251 MB)
# 6.52 [+0.01] OK
# 9.23 [+2.71] 
# 9.23 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.23 [+0.00] 
# 10.86 [+1.63] tx=6522 (406 MB) txc=0 zc=n
# 11.26 [+0.40] rx=3262 (406 MB)
# 11.27 [+0.01] 
# 11.27 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.27 [+0.00] 
# 12.92 [+1.65] tx=3994 (249 MB) txc=3994 zc=n
# 13.28 [+0.36] rx=1997 (249 MB)
# 13.30 [+0.02] OK
# 16.05 [+2.75] 
# 16.05 [+0.00] ipv4 udp -t 1 tx-rx
# 16.05 [+0.00] 
# 17.65 [+1.60] tx=7594 (473 MB) txc=0 zc=n
# 18.15 [+0.50] rx=7594 (473 MB)
# 18.16 [+0.00] 
# 18.16 [+0.00] ipv4 udp -t 1 tx-only
# 18.16 [+0.00] 
# 19.51 [+1.35] tx=7953 (496 MB) txc=0 zc=n
# 19.52 [+0.01] 
# 19.52 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.52 [+0.00] 
# 21.13 [+1.61] tx=3909 (243 MB) txc=3909 zc=n
# 21.63 [+0.50] rx=3909 (243 MB)
# 21.64 [+0.01] 
# 21.64 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.64 [+0.00] 
# 22.99 [+1.35] tx=4297 (268 MB) txc=4297 zc=y
# 23.00 [+0.01] OK
# 25.67 [+2.67] 
# 25.67 [+0.00] ipv6 udp -t 1 tx-rx
# 25.67 [+0.00] 
# 27.29 [+1.62] tx=7600 (474 MB) txc=0 zc=n
# 27.79 [+0.50] rx=7600 (474 MB)
# 27.79 [+0.01] 
# 27.79 [+0.00] ipv6 udp -t 1 tx-only
# 27.80 [+0.00] 
# 29.15 [+1.35] tx=8048 (502 MB) txc=0 zc=n
# 29.16 [+0.01] 
# 29.16 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.16 [+0.00] 
# 30.77 [+1.61] tx=3939 (245 MB) txc=3939 zc=n
# 31.27 [+0.50] rx=3939 (245 MB)
# 31.27 [+0.01] 
# 31.27 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.27 [+0.00] 
# 32.64 [+1.37] tx=4299 (268 MB) txc=4299 zc=y
# 32.66 [+0.02] OK
# 32.89 [+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__->