make -C tools/testing/selftests TARGETS="net" TEST_PROGS=msg_zerocopy.sh TTEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
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make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: msg_zerocopy.sh
# 2.67 [+2.67] 
# 2.67 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.67 [+0.00] 
# 4.31 [+1.64] tx=6321 (394 MB) txc=0 zc=n
# 4.70 [+0.39] rx=3156 (394 MB)
# 4.71 [+0.01] 
# 4.71 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.71 [+0.00] 
# 6.40 [+1.69] tx=3916 (244 MB) txc=3916 zc=n
# 6.75 [+0.35] rx=1958 (244 MB)
# 6.75 [+0.01] OK
# 9.73 [+2.97] 
# 9.73 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.73 [+0.00] 
# 11.36 [+1.63] tx=6234 (389 MB) txc=0 zc=n
# 11.75 [+0.40] rx=3112 (389 MB)
# 11.76 [+0.01] 
# 11.76 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.76 [+0.00] 
# 13.43 [+1.66] tx=3826 (238 MB) txc=3826 zc=n
# 13.79 [+0.36] rx=1913 (238 MB)
# 13.79 [+0.01] OK
# 16.73 [+2.93] 
# 16.73 [+0.00] ipv4 udp -t 1 tx-rx
# 16.73 [+0.00] 
# 18.39 [+1.66] tx=12040 (751 MB) txc=0 zc=n
# 18.89 [+0.50] rx=11529 (719 MB)
# 18.89 [+0.01] 
# 18.89 [+0.00] ipv4 udp -t 1 tx-only
# 18.89 [+0.00] 
# 20.26 [+1.37] tx=7768 (484 MB) txc=0 zc=n
# 20.29 [+0.02] 
# 20.29 [+0.00] ipv4 udp -z -t 1 tx-rx
# 20.29 [+0.00] 
# 21.92 [+1.63] tx=4595 (286 MB) txc=4595 zc=n
# 22.42 [+0.50] rx=4595 (286 MB)
# 22.42 [+0.01] 
# 22.42 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.42 [+0.00] 
# 23.80 [+1.38] tx=4086 (254 MB) txc=4086 zc=y
# 23.82 [+0.01] OK
# 26.84 [+3.02] 
# 26.84 [+0.00] ipv6 udp -t 1 tx-rx
# 26.84 [+0.00] 
# 28.46 [+1.63] tx=12049 (751 MB) txc=0 zc=n
# 28.96 [+0.50] rx=11512 (718 MB)
# 28.98 [+0.02] 
# 28.98 [+0.00] ipv6 udp -t 1 tx-only
# 28.98 [+0.00] 
# 30.34 [+1.35] tx=7436 (464 MB) txc=0 zc=n
# 30.35 [+0.01] 
# 30.35 [+0.00] ipv6 udp -z -t 1 tx-rx
# 30.35 [+0.00] 
# 31.97 [+1.62] tx=4543 (283 MB) txc=4543 zc=n
# 32.47 [+0.50] rx=4543 (283 MB)
# 32.48 [+0.01] 
# 32.48 [+0.00] ipv6 udp -z -t 1 tx-only
# 32.48 [+0.00] 
# 33.85 [+1.37] tx=4000 (249 MB) txc=4000 zc=y
# 33.86 [+0.01] OK
# 34.10 [+0.24] OK. All tests passed
ok 1 selftests: net: msg_zerocopy.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->