[  831.893740][T18230] bond0: (slave eth0): making interface the new active one
[  831.894654][T18230] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.939838][T18231] 8021q: adding VLAN 0 to HW filter on device bond0
[  836.158150][T18234] bond0: (slave eth0): Releasing backup interface
[  836.301914][T18237] bond0: (slave eth0): Enslaving as an active interface with an up link
[  836.345716][T18238] 8021q: adding VLAN 0 to HW filter on device bond0
[  840.572431][T17583] bond0: (slave eth0): Releasing backup interface
[  840.608396][T17583] bond0 (unregistering): Released all slaves