[ 911.112576][ T7452] bond0: (slave eth0): making interface the new active one [ 911.113204][ T7452] bond0: (slave eth0): Enslaving as an active interface with an up link [ 916.154284][ T7456] bond0: (slave eth0): Releasing backup interface [ 916.973220][ T7459] bond0: (slave eth0): Enslaving as an active interface with an up link [ 921.710329][ T255] bond0: (slave eth0): Releasing backup interface [ 921.821319][ T255] bond0 (unregistering): Released all slaves