[  937.496456][T22987] bond0: (slave eth0): making interface the new active one
[  937.496948][T22987] bond0: (slave eth0): Enslaving as an active interface with an up link
[  937.552628][T22988] 8021q: adding VLAN 0 to HW filter on device bond0
[  941.763331][T22991] bond0: (slave eth0): Releasing backup interface
[  941.906123][T22994] bond0: (slave eth0): Enslaving as an active interface with an up link
[  941.956718][T22995] 8021q: adding VLAN 0 to HW filter on device bond0
[  946.100973][  T196] bond0: (slave eth0): Releasing backup interface
[  946.134254][  T196] bond0 (unregistering): Released all slaves