[ 1018.146687][T22932] bond0: (slave eth0): making interface the new active one
[ 1018.147355][T22932] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1018.196083][T22933] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1022.497960][T22936] bond0: (slave eth0): Releasing backup interface
[ 1022.711682][T22939] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.768653][T22940] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1026.947966][  T219] bond0: (slave eth0): Releasing backup interface
[ 1026.986732][  T219] bond0 (unregistering): Released all slaves