[ 1002.282293][ T6842] bond0: (slave eth0): making interface the new active one
[ 1002.282884][ T6842] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.607662][ T6846] bond0: (slave eth0): Releasing backup interface
[ 1008.551647][ T6849] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.551279][ T3972] bond0: (slave eth0): Releasing backup interface
[ 1013.819550][ T3972] bond0 (unregistering): Released all slaves