[  859.777268][T19392] bond0: (slave eth0): making interface the new active one
[  859.777761][T19392] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.824053][T19393] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.083455][T19396] bond0: (slave eth0): Releasing backup interface
[  864.236902][T19399] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.286128][T19400] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.498442][  T232] bond0: (slave eth0): Releasing backup interface
[  868.555071][  T232] bond0 (unregistering): Released all slaves