[ 1023.506332][T25126] bond0: (slave eth0): making interface the new active one
[ 1023.506810][T25126] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1023.561821][T25127] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1027.807362][T25130] bond0: (slave eth0): Releasing backup interface
[ 1028.046789][T25133] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1028.093310][T25134] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1032.265362][  T221] bond0: (slave eth0): Releasing backup interface
[ 1032.305572][  T221] bond0 (unregistering): Released all slaves