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
# 2.73 [+2.73] 
# 2.73 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.73 [+0.00] 
# 4.35 [+1.62] tx=6166 (384 MB) txc=0 zc=n
# 4.75 [+0.40] rx=3082 (384 MB)
# 4.76 [+0.01] 
# 4.76 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.76 [+0.00] 
# 6.43 [+1.67] tx=3846 (240 MB) txc=3846 zc=n
# 6.79 [+0.36] rx=1923 (240 MB)
# 6.80 [+0.01] OK
# 9.74 [+2.94] 
# 9.74 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.74 [+0.00] 
# 11.40 [+1.66] tx=6169 (384 MB) txc=0 zc=n
# 11.80 [+0.40] rx=3081 (384 MB)
# 11.83 [+0.02] 
# 11.83 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.83 [+0.00] 
# 13.50 [+1.67] tx=3784 (236 MB) txc=3784 zc=n
# 13.86 [+0.36] rx=1892 (236 MB)
# 13.87 [+0.01] OK
# 16.77 [+2.90] 
# 16.77 [+0.00] ipv4 udp -t 1 tx-rx
# 16.77 [+0.00] 
# 18.40 [+1.63] tx=11619 (725 MB) txc=0 zc=n
# 18.90 [+0.50] rx=11138 (695 MB)
# 18.92 [+0.02] 
# 18.92 [+0.00] ipv4 udp -t 1 tx-only
# 18.92 [+0.00] 
# 20.30 [+1.38] tx=7682 (479 MB) txc=0 zc=n
# 20.32 [+0.02] 
# 20.32 [+0.00] ipv4 udp -z -t 1 tx-rx
# 20.32 [+0.00] 
# 21.93 [+1.61] tx=4473 (279 MB) txc=4473 zc=n
# 22.43 [+0.50] rx=4472 (279 MB)
# 22.47 [+0.03] 
# 22.47 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.47 [+0.00] 
# 23.83 [+1.36] tx=4084 (254 MB) txc=4084 zc=y
# 23.84 [+0.01] OK
# 26.73 [+2.89] 
# 26.73 [+0.00] ipv6 udp -t 1 tx-rx
# 26.73 [+0.00] 
# 28.36 [+1.63] tx=11344 (707 MB) txc=0 zc=n
# 28.86 [+0.50] rx=10917 (681 MB)
# 28.87 [+0.01] 
# 28.87 [+0.00] ipv6 udp -t 1 tx-only
# 28.87 [+0.00] 
# 30.23 [+1.36] tx=7491 (467 MB) txc=0 zc=n
# 30.24 [+0.01] 
# 30.24 [+0.00] ipv6 udp -z -t 1 tx-rx
# 30.24 [+0.00] 
# 31.86 [+1.61] tx=4338 (270 MB) txc=4338 zc=n
# 32.36 [+0.50] rx=4338 (270 MB)
# 32.36 [+0.01] 
# 32.36 [+0.00] ipv6 udp -z -t 1 tx-only
# 32.36 [+0.00] 
# 33.73 [+1.37] tx=3900 (243 MB) txc=3900 zc=y
# 33.74 [+0.01] OK
# 33.98 [+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'
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__->