[  374.951628][ T8349] mptcp_connect (8349) used greatest stack depth: 23680 bytes left
[  396.395152][ T8921] mptcp_connect (8921) used greatest stack depth: 23424 bytes left
[  400.282961][ T9015] mptcp_connect (9015) used greatest stack depth: 23120 bytes left
[  404.217567][ T9109] mptcp_connect (9109) used greatest stack depth: 23096 bytes left