[ 4131.603721][T21304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4132.408138][T21308] bond0: (slave bond_slave_1): Releasing backup interface [ 4132.808634][ T67] bond0 (unregistering): Released all slaves [ 4134.435384][T21319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4134.837272][ T67] bond0 (unregistering): Released all slaves [ 4136.350659][T21330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4136.739360][ T67] bond0 (unregistering): Released all slaves [ 4138.477000][ T67] bond0 (unregistering): Released all slaves [ 4138.877292][T21344] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4139.297608][T21347] bond0 (unregistering): Released all slaves