make -C tools/testing/selftests TARGETS=net/tcp_ao TEST_PROGS=seq-ext_ipv66 TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-5/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-5/tools/testing/selftests/net/tcp_ao'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-5/tools/testing/selftests/net/tcp_ao'
make[1]: Entering directory '/home/virtme/testing-5/tools/testing/selftests/net/tcp_ao'
TAP version 13
1..1
# timeout set to 120
# selftests: net/tcp_ao: seq-ext_ipv6
# 1..7
# # 1221[lib/setup.c:243] rand seed 1708279943
# TAP version 13
# ok 1 server alive
# ok 2 post-migrate connection alive
# ok 3 TCPAOGood counter increased 1002 => 2003
# ok 4 TCPAOGood counter increased 1003 => 2004
# ok 5 TCPAOBad counter didn't increase
# ok 6 TCPAOBad counter didn't increase
# ok 7 SEQ extension incremented: 1/1
# # Totals: pass:7 fail:0 xfail:0 xpass:0 skip:0 error:0
ok 1 selftests: net/tcp_ao: seq-ext_ipv6
make[1]: Leaving directory '/home/virtme/testing-5/tools/testing/selftests/net/tcp_ao'
make: Leaving directory '/home/virtme/testing-5/tools/testing/selftests'
xx__-> echo $?
0
xx__-> [   85.567940] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].47606 [FP.]L3index: 0

xx__-> 
xx__->