[   26.845155][  T245] bond0: (slave eth0): making interface the new active one
[   26.845829][  T245] bond0: (slave eth0): Enslaving as an active interface with an up link
[   32.150952][  T249] bond0: (slave eth0): Releasing backup interface
[   32.471974][  T250] ip (250) used greatest stack depth: 23688 bytes left
[   33.041799][  T252] bond0: (slave eth0): Enslaving as an active interface with an up link
[   37.955326][   T11] bond0: (slave eth0): Releasing backup interface
[   38.195743][   T11] bond0 (unregistering): Released all slaves