[ 1004.511873][ T6833] bond0: (slave eth0): making interface the new active one
[ 1004.512480][ T6833] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.819772][ T6837] bond0: (slave eth0): Releasing backup interface
[ 1010.887184][ T6840] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.967000][ T5834] bond0: (slave eth0): Releasing backup interface
[ 1016.202153][ T5834] bond0 (unregistering): Released all slaves