[  830.928817][T22506] bond0: (slave eth0): making interface the new active one
[  830.929272][T22506] bond0: (slave eth0): Enslaving as an active interface with an up link
[  830.969658][T22507] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.208521][T22510] bond0: (slave eth0): Releasing backup interface
[  835.336616][T22513] bond0: (slave eth0): Enslaving as an active interface with an up link
[  835.380946][T22514] 8021q: adding VLAN 0 to HW filter on device bond0
[  839.555345][T21678] bond0: (slave eth0): Releasing backup interface
[  839.597254][T21678] bond0 (unregistering): Released all slaves