make -C tools/testing/selftests TARGETS="net/mptcp" TEST_PROGS=mptcp_conneect.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-12/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp'
make[1]: Entering directory '/home/virtme/testing-12/tools/testing/selftests/net/mptcp'
TAP version 13
1..1
# overriding timeout to 3600
# selftests: net/mptcp: mptcp_connect.sh
# INFO: set ns3-y7csNh dev ns3eth2: ethtool -K  gso off gro off
# INFO: set ns4-D8kWvQ dev ns4eth3: ethtool -K  gso off gro off
# Created /tmp/tmp.9UWgAI3mi9 (size 5374244 B) containing data sent by client
# Created /tmp/tmp.pbfEad55at (size 7053892 B) containing data sent by server
# 01 New MPTCP socket can be blocked via sysctl                           [ OK ]
# 02 Validating network environment with pings                            [ OK ]

WAIT TIMEOUT stdout

Ctrl-C stdout

Ctrl-C stdout
^Cmake[1]: *** [../../lib.mk:142: run_tests] Interrupt
make: *** [Makefile:218: run_tests] Interrupt

xx__->