[  968.298093][T23705] bond0: (slave eth0): making interface the new active one
[  968.298603][T23705] bond0: (slave eth0): Enslaving as an active interface with an up link
[  968.357888][T23706] 8021q: adding VLAN 0 to HW filter on device bond0
[  972.603488][T23709] bond0: (slave eth0): Releasing backup interface
[  972.762136][T23712] bond0: (slave eth0): Enslaving as an active interface with an up link
[  972.810512][T23713] 8021q: adding VLAN 0 to HW filter on device bond0
[  977.001679][   T70] bond0: (slave eth0): Releasing backup interface
[  977.057584][   T70] bond0 (unregistering): Released all slaves