make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgro_fwd.sh TESST_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'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: udpgro_fwd.sh
# IPv4
# No GRO                                   ok
# GRO frag list                            ok
# Warning: Extension DNAT revision 0 not supported, missing kernel module?
# iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# GRO fwd                                 ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 
#  fail client exit code 0, server 1
# UDP fwd perf                            udp rx:      6 MB/s     5273 calls/s
# udp tx:     12 MB/s      212 calls/s    212 msg/s
# udp rx:     11 MB/s     9552 calls/s
# udp tx:     11 MB/s      187 calls/s    187 msg/s
# udp rx:      9 MB/s     7872 calls/s
# UDP GRO fwd perf                        udp rx:      5 MB/s     4704 calls/s
# udp tx:     12 MB/s      211 calls/s    211 msg/s
# udp rx:     11 MB/s     9648 calls/s
# udp tx:     12 MB/s      204 calls/s    204 msg/s
# udp rx:     12 MB/s    10080 calls/s
# udp tx:     12 MB/s      208 calls/s    208 msg/s
# GRO frag list over UDP tunnel            ok
# Warning: Extension DNAT revision 0 not supported, missing kernel module?
# iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# GRO fwd over UDP tunnel                 ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 
#  fail client exit code 0, server 1
# IPv6
# No GRO                                   ok
# GRO frag list                            ok
# ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# Try `ip6tables -h' or 'ip6tables --help' for more information.
# GRO fwd                                 ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 
#  fail client exit code 0, server 1
# UDP fwd perf                            udp rx:      6 MB/s     5561 calls/s
# udp tx:     12 MB/s      210 calls/s    210 msg/s
# udp rx:     11 MB/s     9600 calls/s
# udp tx:     11 MB/s      193 calls/s    193 msg/s
# udp rx:     11 MB/s     9120 calls/s
# UDP GRO fwd perf                        udp rx:      2 MB/s     1872 calls/s
# udp tx:     12 MB/s      206 calls/s    206 msg/s
# udp rx:     11 MB/s     9744 calls/s
# udp tx:     11 MB/s      199 calls/s    199 msg/s
# udp rx:     11 MB/s     9600 calls/s
# GRO frag list over UDP tunnel            ok
# ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# Try `ip6tables -h' or 'ip6tables --help' for more information.
# GRO fwd over UDP tunnel                 ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 
#  fail client exit code 0, server 1
not ok 1 selftests: net: udpgro_fwd.sh # exit=1
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__->