[  858.181518][T18705] bond0: (slave eth0): making interface the new active one
[  858.181946][T18705] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.230423][T18706] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.467709][T18709] bond0: (slave eth0): Releasing backup interface
[  862.624916][T18712] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.669085][T18713] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.890576][  T258] bond0: (slave eth0): Releasing backup interface
[  866.957921][  T258] bond0 (unregistering): Released all slaves