[ 1008.299762][ T6879] bond0: (slave eth0): making interface the new active one
[ 1008.300368][ T6879] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.743662][ T6883] bond0: (slave eth0): Releasing backup interface
[ 1014.744190][ T6886] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.807663][ T6708] bond0: (slave eth0): Releasing backup interface