[ 1009.545635][T22930] bond0: (slave eth0): making interface the new active one
[ 1009.546039][T22930] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.620361][T22931] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1013.926999][T22934] bond0: (slave eth0): Releasing backup interface
[ 1014.126943][T22937] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.213502][T22938] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1018.379338][  T221] bond0: (slave eth0): Releasing backup interface
[ 1018.420168][  T221] bond0 (unregistering): Released all slaves