[ 1052.222567][ T8991] bond0: (slave eth0): making interface the new active one
[ 1052.223560][ T8991] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1057.320662][ T8995] bond0: (slave eth0): Releasing backup interface
[ 1058.177202][ T8998] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1063.033198][ T5011] bond0: (slave eth0): Releasing backup interface
[ 1063.439753][ T5011] bond0 (unregistering): Released all slaves