[   28.091375][  T246] bond0: (slave eth0): making interface the new active one
[   28.092523][  T246] bond0: (slave eth0): Enslaving as an active interface with an up link
[   33.707653][  T250] bond0: (slave eth0): Releasing backup interface
[   34.758655][  T253] bond0: (slave eth0): Enslaving as an active interface with an up link
[   39.818158][   T11] bond0: (slave eth0): Releasing backup interface
[   40.187390][   T11] bond0 (unregistering): Released all slaves