[ 1009.340264][ T9183] bond0: (slave eth0): making interface the new active one
[ 1009.341495][ T9183] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.333380][ T9187] bond0: (slave eth0): Releasing backup interface
[ 1015.163213][ T9190] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.951162][   T12] bond0: (slave eth0): Releasing backup interface
[ 1020.711137][   T12] bond0 (unregistering): Released all slaves