[  917.787383][T22621] bond0: (slave eth0): making interface the new active one
[  917.787858][T22621] bond0: (slave eth0): Enslaving as an active interface with an up link
[  917.834883][T22622] 8021q: adding VLAN 0 to HW filter on device bond0
[  922.063535][T22625] bond0: (slave eth0): Releasing backup interface
[  922.224869][T22628] bond0: (slave eth0): Enslaving as an active interface with an up link
[  922.269159][T22629] 8021q: adding VLAN 0 to HW filter on device bond0
[  926.484628][   T12] bond0: (slave eth0): Releasing backup interface
[  926.532527][   T12] bond0 (unregistering): Released all slaves