[  860.562444][T18919] bond0: (slave eth0): making interface the new active one
[  860.562886][T18919] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.608279][T18920] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.922744][T18923] bond0: (slave eth0): Releasing backup interface
[  865.081373][T18926] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.144118][T18927] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.313197][  T240] bond0: (slave eth0): Releasing backup interface
[  869.376413][  T240] bond0 (unregistering): Released all slaves