[  919.699164] mptcp_connect (6620) used greatest stack depth: 11704 bytes left
[  931.390037] mptcp_connect (7678) used greatest stack depth: 11672 bytes left
[  935.275848] mptcp_connect (7978) used greatest stack depth: 11624 bytes left
[  941.501410] mptcp_connect (8579) used greatest stack depth: 11560 bytes left