[ 1025.821173][ T8988] bond0: (slave eth0): making interface the new active one
[ 1025.822184][ T8988] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1030.864467][ T8992] bond0: (slave eth0): Releasing backup interface
[ 1031.557166][ T8995] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1036.399502][  T271] bond0: (slave eth0): Releasing backup interface
[ 1037.401038][  T271] bond0 (unregistering): Released all slaves