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 [+1.63] tx=6431 (401 MB) txc=0 zc=n
# 4.54 [+0.40] rx=3216 (401 MB)
# 4.55 [+0.01] 
# 4.55 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.55 [+0.00] 
# 6.20 [+1.65] tx=3992 (249 MB) txc=3992 zc=n
# 6.56 [+0.36] rx=1997 (249 MB)
# 6.57 [+0.01] OK
# 9.30 [+2.74] 
# 9.30 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.30 [+0.00] 
# 10.93 [+1.63] tx=6467 (403 MB) txc=0 zc=n
# 11.33 [+0.40] rx=3230 (403 MB)
# 11.34 [+0.00] 
# 11.34 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.34 [+0.00] 
# 13.01 [+1.67] tx=3969 (247 MB) txc=3969 zc=n
# 13.36 [+0.35] rx=1986 (247 MB)
# 13.36 [+0.01] OK
# 16.10 [+2.74] 
# 16.10 [+0.00] ipv4 udp -t 1 tx-rx
# 16.10 [+0.00] 
# 17.72 [+1.61] tx=11527 (719 MB) txc=0 zc=n
# 18.22 [+0.50] rx=11527 (719 MB)
# 18.22 [+0.00] 
# 18.22 [+0.00] ipv4 udp -t 1 tx-only
# 18.22 [+0.00] 
# 19.58 [+1.36] tx=7892 (492 MB) txc=0 zc=n
# 19.59 [+0.01] 
# 19.59 [+0.00] ipv4 udp -z -t 1 tx-rx
# 19.59 [+0.00] 
# 21.21 [+1.62] tx=4752 (296 MB) txc=4752 zc=n
# 21.71 [+0.50] rx=4752 (296 MB)
# 21.73 [+0.01] 
# 21.73 [+0.00] ipv4 udp -z -t 1 tx-only
# 21.73 [+0.00] 
# 23.09 [+1.36] tx=4303 (268 MB) txc=4303 zc=y
# 23.10 [+0.01] OK
# 25.88 [+2.78] 
# 25.88 [+0.00] ipv6 udp -t 1 tx-rx
# 25.88 [+0.00] 
# 27.47 [+1.59] tx=11402 (711 MB) txc=0 zc=n
# 27.97 [+0.50] rx=11402 (711 MB)
# 27.98 [+0.00] 
# 27.98 [+0.00] ipv6 udp -t 1 tx-only
# 27.98 [+0.00] 
# 29.34 [+1.36] tx=7967 (497 MB) txc=0 zc=n
# 29.34 [+0.01] 
# 29.34 [+0.00] ipv6 udp -z -t 1 tx-rx
# 29.34 [+0.00] 
# 30.98 [+1.64] tx=4735 (295 MB) txc=4735 zc=n
# 31.48 [+0.50] rx=4735 (295 MB)
# 31.50 [+0.02] 
# 31.50 [+0.00] ipv6 udp -z -t 1 tx-only
# 31.50 [+0.00] 
# 32.85 [+1.35] tx=4169 (260 MB) txc=4169 zc=y
# 32.86 [+0.01] OK
# 33.11 [+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__->