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
# 2.56 [+2.56] 
# 2.56 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.56 [+0.00] 
# 4.19 [+1.63] tx=6409 (399 MB) txc=0 zc=n
# 4.59 [+0.40] rx=3204 (399 MB)
# 4.59 [+0.01] 
# 4.59 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.60 [+0.00] 
# 6.25 [+1.65] tx=3964 (247 MB) txc=3964 zc=n
# 6.60 [+0.36] rx=1983 (247 MB)
# 6.61 [+0.01] OK
# 9.35 [+2.74] 
# 9.35 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.35 [+0.00] 
# 10.97 [+1.61] tx=6342 (395 MB) txc=0 zc=n
# 11.37 [+0.40] rx=3172 (395 MB)
# 11.38 [+0.01] 
# 11.38 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.38 [+0.00] 
# 13.05 [+1.67] tx=3959 (247 MB) txc=3959 zc=n
# 13.41 [+0.36] rx=1981 (247 MB)
# 13.42 [+0.01] OK
# 16.21 [+2.80] 
# 16.21 [+0.00] ipv4 udp -t 1 tx-rx
# 16.21 [+0.00] 
# 17.84 [+1.62] tx=11479 (716 MB) txc=0 zc=n
# 18.34 [+0.50] rx=11479 (716 MB)
# 18.34 [+0.01] 
# 18.34 [+0.00] ipv4 udp -t 1 tx-only
# 18.34 [+0.00] 
# 19.73 [+1.39] tx=8194 (511 MB) txc=0 zc=n
# 19.74 [+0.01] 
# 19.74 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.74 [+0.00] 
# 21.38 [+1.64] tx=4797 (299 MB) txc=4797 zc=n
# 21.88 [+0.50] rx=4797 (299 MB)
# 21.88 [+0.00] 
# 21.88 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.88 [+0.00] 
# 23.25 [+1.37] tx=4316 (269 MB) txc=4316 zc=y
# 23.26 [+0.01] OK
# 26.06 [+2.80] 
# 26.06 [+0.00] ipv6 udp -t 1 tx-rx
# 26.06 [+0.00] 
# 27.69 [+1.63] tx=11543 (720 MB) txc=0 zc=n
# 28.20 [+0.50] rx=11543 (720 MB)
# 28.20 [+0.00] 
# 28.20 [+0.00] ipv6 udp -t 1 tx-only
# 28.20 [+0.00] 
# 29.57 [+1.37] tx=8177 (510 MB) txc=0 zc=n
# 29.58 [+0.01] 
# 29.58 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.58 [+0.00] 
# 31.21 [+1.63] tx=4777 (298 MB) txc=4777 zc=n
# 31.71 [+0.50] rx=4777 (298 MB)
# 31.71 [+0.00] 
# 31.71 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.71 [+0.00] 
# 33.07 [+1.36] tx=4391 (274 MB) txc=4391 zc=y
# 33.08 [+0.01] OK
# 33.33 [+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'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->