[ 4186.487185][T28500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4187.315113][T28504] bond0: (slave bond_slave_1): Releasing backup interface [ 4187.710491][ T67] bond0 (unregistering): Released all slaves [ 4189.300285][T28515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4189.698488][ T67] bond0 (unregistering): Released all slaves [ 4191.257241][T28526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4191.680340][ T67] bond0 (unregistering): Released all slaves [ 4193.415589][ T67] bond0 (unregistering): Released all slaves [ 4193.827119][T28540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4194.243498][T28543] bond0 (unregistering): Released all slaves