make -C tools/testing/selftests TARGETS="net" TEST_PROGS=msg_zerocopy.sh TTEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
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make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: msg_zerocopy.sh
# 0.17 [+0.17] 
# 0.17 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.17 [+0.00] 
# 1.59 [+1.42] tx=218358 (13626 MB) txc=0 zc=n
# 1.99 [+0.40] rx=101731 (13626 MB)
# 1.99 [+0.00] 
# 1.99 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 1.99 [+0.00] 
# 3.45 [+1.46] tx=124808 (7788 MB) txc=124808 zc=n
# 3.81 [+0.36] rx=62398 (7788 MB)
# 3.81 [+0.00] OK
# 4.00 [+0.19] 
# 4.00 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.00 [+0.00] 
# 5.41 [+1.42] tx=213741 (13338 MB) txc=0 zc=n
# 5.81 [+0.40] rx=95173 (13338 MB)
# 5.82 [+0.00] 
# 5.82 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.82 [+0.00] 
# 7.27 [+1.46] tx=120930 (7546 MB) txc=120930 zc=n
# 7.63 [+0.36] rx=60452 (7546 MB)
# 7.63 [+0.00] OK
# 7.84 [+0.20] 
# 7.84 [+0.00] ipv4 udp -t 1 tx-rx
# 7.84 [+0.00] 
# 9.26 [+1.42] tx=253636 (15827 MB) txc=0 zc=n
# 9.76 [+0.50] rx=253621 (15826 MB)
# 9.76 [+0.00] 
# 9.76 [+0.00] ipv4 udp -t 1 tx-only
# 9.76 [+0.00] 
# 10.97 [+1.21] tx=381013 (23776 MB) txc=0 zc=n
# 10.97 [+0.00] 
# 10.97 [+0.00] ipv4 udp -z -t 1 tx-rx
# 10.97 [+0.00] 
# 12.40 [+1.42] tx=113171 (7062 MB) txc=113171 zc=n
# 12.90 [+0.50] rx=113164 (7061 MB)
# 12.90 [+0.00] 
# 12.90 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.90 [+0.00] 
# 14.11 [+1.21] tx=506428 (31602 MB) txc=506428 zc=y
# 14.11 [+0.00] OK
# 14.30 [+0.18] 
# 14.30 [+0.00] ipv6 udp -t 1 tx-rx
# 14.30 [+0.00] 
# 15.72 [+1.42] tx=227487 (14196 MB) txc=0 zc=n
# 16.22 [+0.50] rx=227487 (14196 MB)
# 16.22 [+0.00] 
# 16.22 [+0.00] ipv6 udp -t 1 tx-only
# 16.22 [+0.00] 
# 17.43 [+1.21] tx=368162 (22974 MB) txc=0 zc=n
# 17.43 [+0.00] 
# 17.43 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.43 [+0.00] 
# 18.85 [+1.42] tx=96028 (5992 MB) txc=96028 zc=n
# 19.35 [+0.50] rx=96002 (5990 MB)
# 19.35 [+0.00] 
# 19.35 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.35 [+0.00] 
# 20.57 [+1.22] tx=479189 (29903 MB) txc=479189 zc=y
# 20.58 [+0.00] OK
# 20.60 [+0.02] OK. All tests passed
ok 1 selftests: net: msg_zerocopy.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->