[ 1326.822454][T12124] bond0: (slave eth0): making interface the new active one
[ 1326.823361][T12124] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1327.027843][T12125] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1331.834864][T12128] bond0: (slave eth0): Releasing backup interface
[ 1332.525517][T12131] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1332.765655][T12132] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1337.228879][  T260] bond0: (slave eth0): Releasing backup interface
[ 1337.373752][  T260] bond0 (unregistering): Released all slaves