[  887.350152] mptcp_connect (3398) used greatest stack depth: 11768 bytes left
[  889.579863] mptcp_connect (3548) used greatest stack depth: 11720 bytes left
[  891.943163] mptcp_connect (3698) used greatest stack depth: 11640 bytes left
[  930.264372] mptcp_connect (5057) used greatest stack depth: 11512 bytes left