[  875.798987][T22334] bond0: (slave eth0): making interface the new active one
[  875.804018][T22334] bond0: (slave eth0): Enslaving as an active interface with an up link
[  875.840910][T22335] 8021q: adding VLAN 0 to HW filter on device bond0
[  880.071341][T22338] bond0: (slave eth0): Releasing backup interface
[  880.225532][T22341] bond0: (slave eth0): Enslaving as an active interface with an up link
[  880.275449][T22342] 8021q: adding VLAN 0 to HW filter on device bond0
[  884.489848][   T71] bond0: (slave eth0): Releasing backup interface
[  884.550342][   T71] bond0 (unregistering): Released all slaves