[ 1072.936265][ T8975] bond0: (slave eth0): making interface the new active one
[ 1072.937631][ T8975] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1078.059875][ T8979] bond0: (slave eth0): Releasing backup interface
[ 1078.950442][ T8982] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1083.813367][  T258] bond0: (slave eth0): Releasing backup interface
[ 1084.171584][  T258] bond0 (unregistering): Released all slaves