[   16.966903][  T272] ip (272) used greatest stack depth: 24448 bytes left
[   32.859940][  T384] netem: version 1.3
[   55.807211][  T709] mptcp_connect (709) used greatest stack depth: 24304 bytes left
[   89.282818][ T1155] mptcp_connect (1155) used greatest stack depth: 24064 bytes left
[   96.088679][ T1230] mptcp_connect (1230) used greatest stack depth: 23440 bytes left