[ 1020.402994][ T6850] bond0: (slave eth0): making interface the new active one
[ 1020.403578][ T6850] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.793896][ T6854] bond0: (slave eth0): Releasing backup interface
[ 1026.796703][ T6857] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1031.827493][   T75] bond0: (slave eth0): Releasing backup interface
[ 1032.018829][   T75] bond0 (unregistering): Released all slaves