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
# 2.70 [+2.70] 
# 2.70 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.70 [+0.00] 
# 4.34 [+1.64] tx=5516 (344 MB) txc=0 zc=n
# 4.74 [+0.40] rx=2751 (344 MB)
# 4.75 [+0.01] 
# 4.75 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.75 [+0.00] 
# 6.43 [+1.69] tx=3661 (228 MB) txc=3661 zc=n
# 6.79 [+0.36] rx=1829 (228 MB)
# 6.80 [+0.01] OK
# 9.80 [+3.00] 
# 9.80 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.80 [+0.00] 
# 11.43 [+1.62] tx=6016 (375 MB) txc=0 zc=n
# 11.82 [+0.40] rx=2997 (375 MB)
# 11.83 [+0.01] 
# 11.83 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.83 [+0.00] 
# 13.52 [+1.69] tx=3736 (233 MB) txc=3736 zc=n
# 13.88 [+0.36] rx=1868 (233 MB)
# 13.89 [+0.01] OK
# 16.83 [+2.94] 
# 16.83 [+0.00] ipv4 udp -t 1 tx-rx
# 16.83 [+0.00] 
# 18.46 [+1.63] tx=11418 (712 MB) txc=0 zc=n
# 18.96 [+0.50] rx=10929 (682 MB)
# 18.98 [+0.02] 
# 18.98 [+0.00] ipv4 udp -t 1 tx-only
# 18.98 [+0.00] 
# 20.32 [+1.35] tx=7528 (469 MB) txc=0 zc=n
# 20.33 [+0.01] 
# 20.33 [+0.00] ipv4 udp -z -t 1 tx-rx
# 20.33 [+0.00] 
# 22.00 [+1.67] tx=4457 (278 MB) txc=4457 zc=n
# 22.50 [+0.50] rx=4456 (278 MB)
# 22.51 [+0.01] 
# 22.51 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.51 [+0.00] 
# 23.88 [+1.37] tx=3921 (244 MB) txc=3921 zc=y
# 23.88 [+0.01] OK
# 26.87 [+2.99] 
# 26.87 [+0.00] ipv6 udp -t 1 tx-rx
# 26.87 [+0.00] 
# 28.53 [+1.66] tx=11468 (715 MB) txc=0 zc=n
# 29.03 [+0.50] rx=10939 (682 MB)
# 29.04 [+0.01] 
# 29.04 [+0.00] ipv6 udp -t 1 tx-only
# 29.04 [+0.00] 
# 30.42 [+1.38] tx=7492 (467 MB) txc=0 zc=n
# 30.43 [+0.01] 
# 30.43 [+0.00] ipv6 udp -z -t 1 tx-rx
# 30.43 [+0.00] 
# 32.06 [+1.63] tx=4381 (273 MB) txc=4381 zc=n
# 32.56 [+0.50] rx=4381 (273 MB)
# 32.57 [+0.01] 
# 32.57 [+0.00] ipv6 udp -z -t 1 tx-only
# 32.57 [+0.00] 
# 33.94 [+1.37] tx=3907 (243 MB) txc=3907 zc=y
# 33.95 [+0.01] OK
# 34.20 [+0.25] 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__->