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
# 2.68 [+2.68] 
# 2.68 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.68 [+0.00] 
# 4.29 [+1.61] tx=6107 (381 MB) txc=0 zc=n
# 4.69 [+0.40] rx=3044 (381 MB)
# 4.70 [+0.01] 
# 4.70 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.70 [+0.00] 
# 6.36 [+1.67] tx=3814 (238 MB) txc=3814 zc=n
# 6.72 [+0.36] rx=1907 (238 MB)
# 6.73 [+0.01] OK
# 9.70 [+2.98] 
# 9.70 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.70 [+0.00] 
# 11.37 [+1.66] tx=6110 (381 MB) txc=0 zc=n
# 11.76 [+0.40] rx=3030 (381 MB)
# 11.77 [+0.01] 
# 11.77 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.77 [+0.00] 
# 13.49 [+1.72] tx=3854 (240 MB) txc=3854 zc=n
# 13.85 [+0.36] rx=1926 (240 MB)
# 13.85 [+0.01] OK
# 16.95 [+3.10] 
# 16.95 [+0.00] ipv4 udp -t 1 tx-rx
# 16.95 [+0.00] 
# 18.60 [+1.65] tx=11389 (710 MB) txc=0 zc=n
# 19.10 [+0.50] rx=10878 (678 MB)
# 19.12 [+0.02] 
# 19.12 [+0.00] ipv4 udp -t 1 tx-only
# 19.12 [+0.00] 
# 20.48 [+1.36] tx=7500 (468 MB) txc=0 zc=n
# 20.49 [+0.01] 
# 20.49 [+0.00] ipv4 udp -z -t 1 tx-rx
# 20.49 [+0.00] 
# 22.14 [+1.65] tx=4562 (284 MB) txc=4562 zc=n
# 22.64 [+0.50] rx=4552 (284 MB)
# 22.65 [+0.01] 
# 22.65 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.65 [+0.00] 
# 24.02 [+1.37] tx=4246 (264 MB) txc=4246 zc=y
# 24.03 [+0.01] OK
# 27.22 [+3.19] 
# 27.22 [+0.00] ipv6 udp -t 1 tx-rx
# 27.22 [+0.00] 
# 28.88 [+1.67] tx=11392 (710 MB) txc=0 zc=n
# 29.38 [+0.50] rx=10803 (674 MB)
# 29.40 [+0.02] 
# 29.40 [+0.00] ipv6 udp -t 1 tx-only
# 29.40 [+0.00] 
# 30.82 [+1.41] tx=7459 (465 MB) txc=0 zc=n
# 30.83 [+0.01] 
# 30.83 [+0.00] ipv6 udp -z -t 1 tx-rx
# 30.83 [+0.00] 
# 32.46 [+1.64] tx=4614 (287 MB) txc=4614 zc=n
# 32.96 [+0.50] rx=4609 (287 MB)
# 32.97 [+0.01] 
# 32.97 [+0.00] ipv6 udp -z -t 1 tx-only
# 32.97 [+0.00] 
# 34.34 [+1.36] tx=4092 (255 MB) txc=4092 zc=y
# 34.35 [+0.01] OK
# 34.60 [+0.26] 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'
[?2004hxx__-> 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__->