[  998.830097][T23965] bond0: (slave eth0): making interface the new active one
[  998.830684][T23965] bond0: (slave eth0): Enslaving as an active interface with an up link
[  998.880473][T23966] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1003.162582][T23969] bond0: (slave eth0): Releasing backup interface
[ 1003.337410][T23972] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1003.398520][T23973] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1007.557063][   T12] bond0: (slave eth0): Releasing backup interface
[ 1007.601301][   T12] bond0 (unregistering): Released all slaves