[ 1006.434417][T23457] bond0: (slave eth0): making interface the new active one
[ 1006.439944][T23457] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.493699][T23458] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1010.782197][T23461] bond0: (slave eth0): Releasing backup interface
[ 1010.951798][T23464] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.006413][T23465] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1015.173456][   T12] bond0: (slave eth0): Releasing backup interface
[ 1015.219506][   T12] bond0 (unregistering): Released all slaves