[  828.526097][T22137] bond0: (slave eth0): making interface the new active one
[  828.526899][T22137] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.565911][T22138] 8021q: adding VLAN 0 to HW filter on device bond0
[  832.769750][T22141] bond0: (slave eth0): Releasing backup interface
[  832.915104][T22144] bond0: (slave eth0): Enslaving as an active interface with an up link
[  832.951887][T22145] 8021q: adding VLAN 0 to HW filter on device bond0
[  837.125533][  T202] bond0: (slave eth0): Releasing backup interface
[  837.180784][  T202] bond0 (unregistering): Released all slaves