[ 1017.802532][ T6843] bond0: (slave eth0): making interface the new active one
[ 1017.803138][ T6843] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1023.037230][ T6847] bond0: (slave eth0): Releasing backup interface
[ 1024.015054][ T6850] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1029.057083][  T263] bond0: (slave eth0): Releasing backup interface
[ 1029.399638][  T263] bond0 (unregistering): Released all slaves