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
# 2.44 [+2.44] 
# 2.45 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.45 [+0.00] 
# 4.06 [+1.62] tx=6677 (416 MB) txc=0 zc=n
# 4.46 [+0.40] rx=3338 (416 MB)
# 4.47 [+0.00] 
# 4.47 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.47 [+0.00] 
# 6.12 [+1.65] tx=4111 (256 MB) txc=4111 zc=n
# 6.48 [+0.36] rx=2054 (256 MB)
# 6.48 [+0.00] OK
# 9.18 [+2.70] 
# 9.18 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.18 [+0.00] 
# 10.78 [+1.59] tx=6506 (405 MB) txc=0 zc=n
# 11.18 [+0.40] rx=3254 (405 MB)
# 11.19 [+0.01] 
# 11.19 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.19 [+0.00] 
# 12.86 [+1.67] tx=4097 (255 MB) txc=4097 zc=n
# 13.22 [+0.35] rx=2050 (255 MB)
# 13.22 [+0.01] OK
# 15.87 [+2.65] 
# 15.87 [+0.00] ipv4 udp -t 1 tx-rx
# 15.88 [+0.00] 
# 17.52 [+1.64] tx=11761 (733 MB) txc=0 zc=n
# 18.02 [+0.50] rx=11761 (733 MB)
# 18.03 [+0.01] 
# 18.03 [+0.00] ipv4 udp -t 1 tx-only
# 18.03 [+0.00] 
# 19.39 [+1.36] tx=8215 (512 MB) txc=0 zc=n
# 19.39 [+0.01] 
# 19.40 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.40 [+0.00] 
# 21.00 [+1.61] tx=4949 (308 MB) txc=4949 zc=n
# 21.50 [+0.50] rx=4949 (308 MB)
# 21.51 [+0.01] 
# 21.51 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.51 [+0.00] 
# 22.86 [+1.35] tx=4420 (275 MB) txc=4420 zc=y
# 22.87 [+0.01] OK
# 25.59 [+2.72] 
# 25.59 [+0.00] ipv6 udp -t 1 tx-rx
# 25.59 [+0.00] 
# 27.20 [+1.61] tx=11766 (734 MB) txc=0 zc=n
# 27.70 [+0.50] rx=11766 (734 MB)
# 27.71 [+0.01] 
# 27.71 [+0.00] ipv6 udp -t 1 tx-only
# 27.71 [+0.00] 
# 29.06 [+1.35] tx=8179 (510 MB) txc=0 zc=n
# 29.07 [+0.01] 
# 29.07 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.07 [+0.00] 
# 30.68 [+1.61] tx=4795 (299 MB) txc=4795 zc=n
# 31.18 [+0.50] rx=4795 (299 MB)
# 31.20 [+0.02] 
# 31.20 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.20 [+0.00] 
# 32.56 [+1.36] tx=4443 (277 MB) txc=4443 zc=y
# 32.57 [+0.01] OK
# 32.78 [+0.21] 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__->