[ 1016.986850][T22720] bond0: (slave eth0): making interface the new active one
[ 1016.987291][T22720] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.051585][T22721] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1021.341804][T22724] bond0: (slave eth0): Releasing backup interface
[ 1021.523902][T22727] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.594720][T22728] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1025.788068][  T201] bond0: (slave eth0): Releasing backup interface
[ 1025.830137][  T201] bond0 (unregistering): Released all slaves