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
# 2.51 [+2.51] 
# 2.51 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.51 [+0.00] 
# 4.14 [+1.64] tx=6270 (391 MB) txc=0 zc=n
# 4.54 [+0.39] rx=3129 (391 MB)
# 4.54 [+0.01] 
# 4.54 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.54 [+0.00] 
# 6.19 [+1.64] tx=3842 (239 MB) txc=3842 zc=n
# 6.55 [+0.36] rx=1922 (239 MB)
# 6.55 [+0.01] OK
# 9.33 [+2.78] 
# 9.33 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.34 [+0.00] 
# 10.97 [+1.64] tx=6121 (381 MB) txc=0 zc=n
# 11.36 [+0.39] rx=3051 (381 MB)
# 11.37 [+0.01] 
# 11.37 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.37 [+0.00] 
# 13.04 [+1.67] tx=3786 (236 MB) txc=3786 zc=n
# 13.40 [+0.36] rx=1894 (236 MB)
# 13.41 [+0.01] OK
# 16.20 [+2.80] 
# 16.20 [+0.00] ipv4 udp -t 1 tx-rx
# 16.21 [+0.00] 
# 17.83 [+1.63] tx=6926 (432 MB) txc=0 zc=n
# 18.33 [+0.50] rx=6926 (432 MB)
# 18.34 [+0.00] 
# 18.34 [+0.00] ipv4 udp -t 1 tx-only
# 18.34 [+0.00] 
# 19.71 [+1.37] tx=7945 (495 MB) txc=0 zc=n
# 19.72 [+0.01] 
# 19.72 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.72 [+0.00] 
# 21.34 [+1.62] tx=3469 (216 MB) txc=3469 zc=n
# 21.84 [+0.50] rx=3469 (216 MB)
# 21.84 [+0.01] 
# 21.85 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.85 [+0.00] 
# 23.22 [+1.37] tx=4133 (257 MB) txc=4133 zc=y
# 23.22 [+0.01] OK
# 26.03 [+2.81] 
# 26.03 [+0.00] ipv6 udp -t 1 tx-rx
# 26.03 [+0.00] 
# 27.66 [+1.63] tx=7262 (453 MB) txc=0 zc=n
# 28.17 [+0.50] rx=7262 (453 MB)
# 28.17 [+0.00] 
# 28.17 [+0.00] ipv6 udp -t 1 tx-only
# 28.17 [+0.00] 
# 29.55 [+1.38] tx=7837 (489 MB) txc=0 zc=n
# 29.56 [+0.01] 
# 29.56 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.56 [+0.00] 
# 31.17 [+1.61] tx=3868 (241 MB) txc=3868 zc=n
# 31.67 [+0.50] rx=3868 (241 MB)
# 31.68 [+0.00] 
# 31.68 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.68 [+0.00] 
# 33.05 [+1.37] tx=4207 (262 MB) txc=4207 zc=y
# 33.05 [+0.01] OK
# 33.30 [+0.25] 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'
hxx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->