[ 1002.092130][T23980] bond0: (slave eth0): making interface the new active one
[ 1002.092709][T23980] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1002.144679][T23981] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1006.413104][T23984] bond0: (slave eth0): Releasing backup interface
[ 1006.594608][T23987] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.655323][T23988] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1010.809490][T21930] bond0: (slave eth0): Releasing backup interface
[ 1010.845005][T21930] bond0 (unregistering): Released all slaves