[ 1027.689132][T25146] bond0: (slave eth0): making interface the new active one
[ 1027.689533][T25146] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1027.739248][T25147] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1031.944506][T25150] bond0: (slave eth0): Releasing backup interface
[ 1032.123501][T25153] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1032.168518][T25154] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1036.342256][   T71] bond0: (slave eth0): Releasing backup interface
[ 1036.377016][   T71] bond0 (unregistering): Released all slaves