[ 1073.515825][ T8785] bond0: (slave eth0): making interface the new active one
[ 1073.516740][ T8785] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1078.535729][ T8789] bond0: (slave eth0): Releasing backup interface
[ 1079.283693][ T8792] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1084.032309][  T259] bond0: (slave eth0): Releasing backup interface
[ 1084.146363][  T259] bond0 (unregistering): Released all slaves