[  884.901779] mptcp_connect (9737) used greatest stack depth: 11752 bytes left
[  886.882841] mptcp_connect (9831) used greatest stack depth: 11728 bytes left
[  888.676500] mptcp_connect (9926) used greatest stack depth: 11656 bytes left
[  912.552490] mptcp_connect (10306) used greatest stack depth: 11464 bytes left
[  940.929862] mptcp_connect (10975) used greatest stack depth: 11440 bytes left