[  926.488570] mptcp_connect (1426) used greatest stack depth: 11720 bytes left
[  969.565287] mptcp_connect (2483) used greatest stack depth: 11688 bytes left
[  979.439599] mptcp_connect (2633) used greatest stack depth: 11624 bytes left
[ 1027.256426] mptcp_connect (3684) used greatest stack depth: 11480 bytes left