[   10.117604][  T210] ip (210) used greatest stack depth: 23952 bytes left
[   10.321051][  T215] ip (215) used greatest stack depth: 23848 bytes left
[   25.497414][  T826] mptcp_connect (826) used greatest stack depth: 23824 bytes left
[   27.623856][  T921] mptcp_connect (921) used greatest stack depth: 23808 bytes left
[   41.147687][ T1494] mptcp_connect (1494) used greatest stack depth: 23488 bytes left
[   48.037076][ T1682] mptcp_connect (1682) used greatest stack depth: 23360 bytes left