[   32.927909][  T288] ip (288) used greatest stack depth: 24016 bytes left
[   35.430500][    C0] MPTCP: bogus mpc option on established client sk
[  336.964473][ T2105] netem: version 1.3
[  992.685794][ T4984] ip (4984) used greatest stack depth: 24000 bytes left