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
# 2.65 [+2.65] 
# 2.65 [+0.00] ipv4 tcp -t 1 tx-rx
# 2.65 [+0.00] 
# 4.28 [+1.63] tx=6248 (389 MB) txc=0 zc=n
# 4.68 [+0.40] rx=3124 (389 MB)
# 4.69 [+0.01] 
# 4.69 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 4.69 [+0.00] 
# 6.35 [+1.66] tx=3965 (247 MB) txc=3965 zc=n
# 6.70 [+0.36] rx=1983 (247 MB)
# 6.74 [+0.03] OK
# 9.61 [+2.87] 
# 9.61 [+0.00] ipv6 tcp -t 1 tx-rx
# 9.61 [+0.00] 
# 11.23 [+1.62] tx=6169 (384 MB) txc=0 zc=n
# 11.63 [+0.40] rx=3083 (384 MB)
# 11.64 [+0.01] 
# 11.64 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 11.64 [+0.00] 
# 13.31 [+1.67] tx=3813 (237 MB) txc=3813 zc=n
# 13.66 [+0.35] rx=1907 (237 MB)
# 13.67 [+0.01] OK
# 16.58 [+2.92] 
# 16.58 [+0.00] ipv4 udp -t 1 tx-rx
# 16.58 [+0.00] 
# 18.20 [+1.62] tx=12128 (756 MB) txc=0 zc=n
# 18.70 [+0.50] rx=11613 (724 MB)
# 18.71 [+0.01] 
# 18.71 [+0.00] ipv4 udp -t 1 tx-only
# 18.71 [+0.00] 
# 20.08 [+1.37] tx=7747 (483 MB) txc=0 zc=n
# 20.09 [+0.01] 
# 20.09 [+0.00] ipv4 udp -z -t 1 tx-rx
# 20.09 [+0.00] 
# 21.73 [+1.64] tx=4648 (290 MB) txc=4648 zc=n
# 22.23 [+0.50] rx=4648 (290 MB)
# 22.24 [+0.01] 
# 22.24 [+0.00] ipv4 udp -z -t 1 tx-only
# 22.24 [+0.00] 
# 23.60 [+1.36] tx=4177 (260 MB) txc=4177 zc=y
# 23.60 [+0.01] OK
# 26.53 [+2.93] 
# 26.53 [+0.00] ipv6 udp -t 1 tx-rx
# 26.53 [+0.00] 
# 28.15 [+1.61] tx=12058 (752 MB) txc=0 zc=n
# 28.65 [+0.50] rx=11539 (720 MB)
# 28.65 [+0.00] 
# 28.65 [+0.00] ipv6 udp -t 1 tx-only
# 28.65 [+0.00] 
# 30.00 [+1.35] tx=7647 (477 MB) txc=0 zc=n
# 30.02 [+0.02] 
# 30.02 [+0.00] ipv6 udp -z -t 1 tx-rx
# 30.02 [+0.00] 
# 31.65 [+1.62] tx=4605 (287 MB) txc=4605 zc=n
# 32.15 [+0.50] rx=4603 (287 MB)
# 32.15 [+0.01] 
# 32.15 [+0.00] ipv6 udp -z -t 1 tx-only
# 32.15 [+0.00] 
# 33.53 [+1.38] tx=4099 (255 MB) txc=4099 zc=y
# 33.54 [+0.01] OK
# 33.82 [+0.29] 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__->