[   14.913276][  T239] bond0: (slave eth0): making interface the new active one
[   14.915675][  T239] bond0: (slave eth0): Enslaving as an active interface with an up link
[   19.926820][  T243] bond0: (slave eth0): Releasing backup interface
[   20.636413][  T246] bond0: (slave eth0): Enslaving as an active interface with an up link
[   25.365087][   T12] bond0: (slave eth0): Releasing backup interface
[   25.541253][   T12] bond0 (unregistering): Released all slaves