[ 1072.428040][ T6624] bond0: (slave eth0): making interface the new active one
[ 1072.428599][ T6624] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1077.904443][ T6629] bond0: (slave eth0): Releasing backup interface
[ 1078.938356][ T6632] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1084.041502][  T260] bond0: (slave eth0): Releasing backup interface
[ 1084.362303][  T260] bond0 (unregistering): Released all slaves