[ 1037.444209][ T8847] bond0: (slave eth0): making interface the new active one
[ 1037.445149][ T8847] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1042.449844][ T8852] bond0: (slave eth0): Releasing backup interface
[ 1043.195113][ T8855] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1048.011230][ T7733] bond0: (slave eth0): Releasing backup interface
[ 1048.978129][ T7733] bond0 (unregistering): Released all slaves