[ 1069.044531][ T8831] bond0: (slave eth0): making interface the new active one
[ 1069.046138][ T8831] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1074.195433][ T8835] bond0: (slave eth0): Releasing backup interface
[ 1074.982714][ T8838] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1079.858316][   T70] bond0: (slave eth0): Releasing backup interface
[ 1080.415051][   T70] bond0 (unregistering): Released all slaves