[ 1013.217485][T22542] bond0: (slave eth0): making interface the new active one
[ 1013.218143][T22542] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.272272][T22543] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1017.575955][T22546] bond0: (slave eth0): Releasing backup interface
[ 1017.753438][T22549] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.804109][T22550] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1021.963033][  T201] bond0: (slave eth0): Releasing backup interface
[ 1022.018261][  T201] bond0 (unregistering): Released all slaves