[ 1323.833281][T12128] bond0: (slave eth0): making interface the new active one
[ 1323.834720][T12128] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1324.056926][T12129] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1328.816880][T12132] bond0: (slave eth0): Releasing backup interface
[ 1329.445735][T12135] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1329.653731][T12136] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1334.116016][  T266] bond0: (slave eth0): Releasing backup interface
[ 1334.310845][  T266] bond0 (unregistering): Released all slaves