[    9.167169][  T170] ip (170) used greatest stack depth: 23920 bytes left
[    9.412918][  T176] bond0: (slave eth0): making interface the new active one
[    9.413896][  T176] bond0: (slave eth0): Enslaving as an active interface with an up link
[    9.419740][  T176] ip (176) used greatest stack depth: 23520 bytes left
[   13.800487][  T180] bond0: (slave eth0): Releasing backup interface
[   13.990013][  T183] bond0: (slave eth0): Enslaving as an active interface with an up link
[   18.191163][   T70] bond0: (slave eth0): Releasing backup interface
[   18.226764][   T70] bond0 (unregistering): Released all slaves