[ 1021.504991][ T6849] bond0: (slave eth0): making interface the new active one
[ 1021.506359][ T6849] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1026.827970][ T6853] bond0: (slave eth0): Releasing backup interface
[ 1027.882571][ T6856] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1032.793850][ T5852] bond0: (slave eth0): Releasing backup interface
[ 1033.109062][ T5852] bond0 (unregistering): Released all slaves