[  879.186386][T22022] bond0: (slave eth0): making interface the new active one
[  879.187472][T22022] bond0: (slave eth0): Enslaving as an active interface with an up link
[  879.232484][T22023] 8021q: adding VLAN 0 to HW filter on device bond0
[  883.457143][T22026] bond0: (slave eth0): Releasing backup interface
[  883.654731][T22029] bond0: (slave eth0): Enslaving as an active interface with an up link
[  883.694580][T22030] 8021q: adding VLAN 0 to HW filter on device bond0
[  887.892239][T20760] bond0: (slave eth0): Releasing backup interface
[  887.926991][T20760] bond0 (unregistering): Released all slaves