[    8.317201][  T171] ip (171) used greatest stack depth: 24640 bytes left
[    8.519739][  T176] bond0: (slave eth0): making interface the new active one
[    8.520349][  T176] bond0: (slave eth0): Enslaving as an active interface with an up link
[    8.530948][  T176] ip (176) used greatest stack depth: 24616 bytes left
[   12.811732][  T181] bond0: (slave eth0): Releasing backup interface
[   12.972926][  T184] bond0: (slave eth0): Enslaving as an active interface with an up link
[   17.211759][   T71] bond0: (slave eth0): Releasing backup interface
[   17.262715][   T71] bond0 (unregistering): Released all slaves