[ 1047.210385][ T8941] bond0: (slave eth0): making interface the new active one
[ 1047.211501][ T8941] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1052.222802][ T8945] bond0: (slave eth0): Releasing backup interface
[ 1053.040420][ T8948] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1057.820341][  T259] bond0: (slave eth0): Releasing backup interface
[ 1058.151043][  T259] bond0 (unregistering): Released all slaves