[ 1040.239962][ T8957] bond0: (slave eth0): making interface the new active one
[ 1040.240977][ T8957] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1045.321047][ T8961] bond0: (slave eth0): Releasing backup interface
[ 1046.170055][ T8964] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1050.980060][  T259] bond0: (slave eth0): Releasing backup interface
[ 1051.148925][  T259] bond0 (unregistering): Released all slaves