[ 1060.748811][ T8883] bond0: (slave eth0): making interface the new active one
[ 1060.749819][ T8883] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1065.768615][ T8887] bond0: (slave eth0): Releasing backup interface
[ 1066.501075][ T8890] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1071.317405][   T71] bond0: (slave eth0): Releasing backup interface
[ 1072.213214][   T71] bond0 (unregistering): Released all slaves