[   26.208404][  T244] bond0: (slave eth0): making interface the new active one
[   26.209122][  T244] bond0: (slave eth0): Enslaving as an active interface with an up link
[   31.512541][  T248] bond0: (slave eth0): Releasing backup interface
[   32.449474][  T251] bond0: (slave eth0): Enslaving as an active interface with an up link
[   32.760183][  T252] ip (252) used greatest stack depth: 23904 bytes left
[   37.423654][   T76] bond0: (slave eth0): Releasing backup interface
[   37.690084][   T76] bond0 (unregistering): Released all slaves