[   14.601955][  T239] bond0: (slave eth0): making interface the new active one
[   14.603501][  T239] bond0: (slave eth0): Enslaving as an active interface with an up link
[   19.554916][  T243] bond0: (slave eth0): Releasing backup interface
[   20.300210][  T246] bond0: (slave eth0): Enslaving as an active interface with an up link
[   25.143814][   T12] bond0: (slave eth0): Releasing backup interface
[   25.531381][   T12] bond0 (unregistering): Released all slaves