[ 1017.318689][ T6857] bond0: (slave eth0): making interface the new active one
[ 1017.319266][ T6857] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.590557][ T6861] bond0: (slave eth0): Releasing backup interface
[ 1023.551256][ T6864] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1028.595709][  T259] bond0: (slave eth0): Releasing backup interface
[ 1028.860036][  T259] bond0 (unregistering): Released all slaves