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
# 2.50 [+2.50] 
# 2.50 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.50 [+0.00] 
# 4.12 [+1.62] tx=6658 (415 MB) txc=0 zc=n
# 4.52 [+0.40] rx=3330 (415 MB)
# 4.53 [+0.00] 
# 4.53 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.53 [+0.00] 
# 6.17 [+1.65] tx=4082 (254 MB) txc=4082 zc=n
# 6.53 [+0.36] rx=2042 (254 MB)
# 6.55 [+0.02] OK
# 9.31 [+2.76] 
# 9.31 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.31 [+0.00] 
# 10.94 [+1.62] tx=6496 (405 MB) txc=0 zc=n
# 11.34 [+0.40] rx=3249 (405 MB)
# 11.34 [+0.00] 
# 11.34 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.34 [+0.00] 
# 13.00 [+1.66] tx=4048 (252 MB) txc=4048 zc=n
# 13.36 [+0.36] rx=2025 (252 MB)
# 13.37 [+0.00] OK
# 16.10 [+2.74] 
# 16.10 [+0.00] ipv4 udp -t 1 tx-rx
# 16.10 [+0.00] 
# 17.71 [+1.60] tx=11743 (732 MB) txc=0 zc=n
# 18.21 [+0.50] rx=11743 (732 MB)
# 18.21 [+0.00] 
# 18.21 [+0.00] ipv4 udp -t 1 tx-only
# 18.22 [+0.00] 
# 19.59 [+1.38] tx=8258 (515 MB) txc=0 zc=n
# 19.60 [+0.01] 
# 19.60 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.60 [+0.00] 
# 21.23 [+1.63] tx=4916 (306 MB) txc=4916 zc=n
# 21.73 [+0.50] rx=4916 (306 MB)
# 21.73 [+0.00] 
# 21.73 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.73 [+0.00] 
# 23.08 [+1.34] tx=4382 (273 MB) txc=4382 zc=y
# 23.09 [+0.01] OK
# 25.82 [+2.74] 
# 25.83 [+0.00] ipv6 udp -t 1 tx-rx
# 25.83 [+0.00] 
# 27.45 [+1.63] tx=11875 (741 MB) txc=0 zc=n
# 27.95 [+0.50] rx=11875 (741 MB)
# 27.96 [+0.00] 
# 27.96 [+0.00] ipv6 udp -t 1 tx-only
# 27.96 [+0.00] 
# 29.32 [+1.36] tx=8091 (504 MB) txc=0 zc=n
# 29.33 [+0.01] 
# 29.33 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.33 [+0.00] 
# 30.95 [+1.62] tx=4794 (299 MB) txc=4794 zc=n
# 31.45 [+0.50] rx=4794 (299 MB)
# 31.45 [+0.00] 
# 31.45 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.46 [+0.00] 
# 32.82 [+1.36] tx=4435 (276 MB) txc=4435 zc=y
# 32.83 [+0.01] OK
# 33.06 [+0.24] 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__->