[ 1598.262428][ T6648] mptcp_connect (6648) used greatest stack depth: 22864 bytes left
[ 1616.277041][ T7314] mptcp_connect (7314) used greatest stack depth: 22816 bytes left
[ 1621.308949][ T7503] mptcp_connect (7503) used greatest stack depth: 22752 bytes left