[  859.683471][T18797] bond0: (slave eth0): making interface the new active one
[  859.684011][T18797] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.736097][T18798] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.990420][T18801] bond0: (slave eth0): Releasing backup interface
[  864.141225][T18804] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.191917][T18805] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.424875][   T12] bond0: (slave eth0): Releasing backup interface
[  868.503947][   T12] bond0 (unregistering): Released all slaves