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
# 2.62 [+2.62] 
# 2.63 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.63 [+0.00] 
# 4.25 [+1.62] tx=6203 (387 MB) txc=0 zc=n
# 4.65 [+0.40] rx=3095 (387 MB)
# 4.65 [+0.01] 
# 4.65 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.65 [+0.00] 
# 6.33 [+1.68] tx=3873 (241 MB) txc=3873 zc=n
# 6.69 [+0.36] rx=1937 (241 MB)
# 6.69 [+0.01] OK
# 9.56 [+2.87] 
# 9.56 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.56 [+0.00] 
# 11.18 [+1.62] tx=6111 (381 MB) txc=0 zc=n
# 11.58 [+0.40] rx=3056 (381 MB)
# 11.59 [+0.01] 
# 11.59 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.59 [+0.00] 
# 13.26 [+1.67] tx=3932 (245 MB) txc=3932 zc=n
# 13.61 [+0.36] rx=1967 (245 MB)
# 13.62 [+0.00] OK
# 16.32 [+2.70] 
# 16.32 [+0.00] ipv4 udp -t 1 tx-rx
# 16.32 [+0.00] 
# 17.92 [+1.60] tx=7323 (456 MB) txc=0 zc=n
# 18.42 [+0.50] rx=7323 (456 MB)
# 18.43 [+0.00] 
# 18.43 [+0.00] ipv4 udp -t 1 tx-only
# 18.43 [+0.00] 
# 19.79 [+1.36] tx=7842 (489 MB) txc=0 zc=n
# 19.80 [+0.01] 
# 19.80 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.80 [+0.00] 
# 21.46 [+1.66] tx=3928 (245 MB) txc=3928 zc=n
# 21.96 [+0.50] rx=3928 (245 MB)
# 21.96 [+0.01] 
# 21.96 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.96 [+0.00] 
# 23.31 [+1.34] tx=4342 (270 MB) txc=4342 zc=y
# 23.31 [+0.01] OK
# 26.06 [+2.74] 
# 26.06 [+0.00] ipv6 udp -t 1 tx-rx
# 26.06 [+0.00] 
# 27.67 [+1.61] tx=6935 (432 MB) txc=0 zc=n
# 28.17 [+0.50] rx=6935 (432 MB)
# 28.18 [+0.01] 
# 28.18 [+0.00] ipv6 udp -t 1 tx-only
# 28.18 [+0.00] 
# 29.53 [+1.35] tx=8073 (503 MB) txc=0 zc=n
# 29.54 [+0.01] 
# 29.54 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.54 [+0.00] 
# 31.16 [+1.62] tx=3814 (238 MB) txc=3814 zc=n
# 31.67 [+0.50] rx=3814 (238 MB)
# 31.69 [+0.02] 
# 31.69 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.69 [+0.00] 
# 33.06 [+1.37] tx=4270 (266 MB) txc=4270 zc=y
# 33.07 [+0.01] OK
# 33.33 [+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__->