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
# 2.65 [+2.65] 
# 2.65 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.65 [+0.00] 
# 4.29 [+1.64] tx=6291 (392 MB) txc=0 zc=n
# 4.69 [+0.40] rx=3146 (392 MB)
# 4.69 [+0.01] 
# 4.69 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.69 [+0.00] 
# 6.37 [+1.68] tx=3895 (243 MB) txc=3895 zc=n
# 6.73 [+0.36] rx=1949 (243 MB)
# 6.74 [+0.01] OK
# 9.48 [+2.75] 
# 9.49 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.49 [+0.00] 
# 11.11 [+1.63] tx=6338 (395 MB) txc=0 zc=n
# 11.51 [+0.40] rx=3169 (395 MB)
# 11.52 [+0.01] 
# 11.52 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.52 [+0.00] 
# 13.18 [+1.66] tx=3943 (246 MB) txc=3943 zc=n
# 13.54 [+0.36] rx=1973 (246 MB)
# 13.54 [+0.01] OK
# 16.39 [+2.84] 
# 16.39 [+0.00] ipv4 udp -t 1 tx-rx
# 16.39 [+0.00] 
# 18.00 [+1.61] tx=11923 (744 MB) txc=0 zc=n
# 18.50 [+0.50] rx=11845 (739 MB)
# 18.51 [+0.01] 
# 18.51 [+0.00] ipv4 udp -t 1 tx-only
# 18.51 [+0.00] 
# 19.90 [+1.39] tx=8055 (502 MB) txc=0 zc=n
# 19.91 [+0.01] 
# 19.91 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.91 [+0.00] 
# 21.57 [+1.65] tx=4613 (287 MB) txc=4613 zc=n
# 22.07 [+0.50] rx=4613 (287 MB)
# 22.07 [+0.01] 
# 22.07 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.07 [+0.00] 
# 23.43 [+1.36] tx=4282 (267 MB) txc=4282 zc=y
# 23.44 [+0.01] OK
# 26.28 [+2.84] 
# 26.28 [+0.01] ipv6 udp -t 1 tx-rx
# 26.29 [+0.00] 
# 27.90 [+1.62] tx=12302 (767 MB) txc=0 zc=n
# 28.40 [+0.50] rx=12289 (766 MB)
# 28.41 [+0.01] 
# 28.41 [+0.00] ipv6 udp -t 1 tx-only
# 28.41 [+0.00] 
# 29.78 [+1.37] tx=7992 (498 MB) txc=0 zc=n
# 29.79 [+0.01] 
# 29.79 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.79 [+0.00] 
# 31.40 [+1.61] tx=4537 (283 MB) txc=4537 zc=n
# 31.90 [+0.50] rx=4537 (283 MB)
# 31.90 [+0.01] 
# 31.90 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.90 [+0.00] 
# 33.27 [+1.36] tx=4291 (267 MB) txc=4291 zc=y
# 33.28 [+0.01] OK
# 33.54 [+0.26] 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__->