[ 1009.879601][ T6880] bond0: (slave eth0): making interface the new active one
[ 1009.880190][ T6880] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.262387][ T6884] bond0: (slave eth0): Releasing backup interface
[ 1016.192181][ T6887] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.264968][   T75] bond0: (slave eth0): Releasing backup interface
[ 1021.544137][   T75] bond0 (unregistering): Released all slaves