[ 1011.305160][ T6872] bond0: (slave eth0): making interface the new active one
[ 1011.305754][ T6872] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.657330][ T6876] bond0: (slave eth0): Releasing backup interface
[ 1017.629412][ T6879] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.686418][ T4428] bond0: (slave eth0): Releasing backup interface
[ 1022.885248][ T4428] bond0 (unregistering): Released all slaves