[  834.087578][T22158] bond0: (slave eth0): making interface the new active one
[  834.088137][T22158] bond0: (slave eth0): Enslaving as an active interface with an up link
[  834.138513][T22159] 8021q: adding VLAN 0 to HW filter on device bond0
[  838.347452][T22162] bond0: (slave eth0): Releasing backup interface
[  838.482467][T22165] bond0: (slave eth0): Enslaving as an active interface with an up link
[  838.540002][T22166] 8021q: adding VLAN 0 to HW filter on device bond0
[  842.698609][T21322] bond0: (slave eth0): Releasing backup interface
[  842.743180][T21322] bond0 (unregistering): Released all slaves